{"title":"Music Players \u0026 Digital Audio Players (DAPs)","description":"\u003cp\u003eShop portable music players, digital music players and digital audio players (DAPs). \u003cstrong\u003e\u003ca href=\"javascript:;\" onclick=\"tidioChatApi.display(true);tidioChatApi.open()\"\u003eLive chat\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"mailto:info@audio46.mom\"\u003eemail us\u003c\/a\u003e\u003c\/strong\u003e, or call \u003ca href=\"tel:212-354-6424\"\u003e(212) 354-6424\u003c\/a\u003e during store hours if you need help. Our team of audio experts will be glad to answer questions and help find the perfect music player for your needs and budget.\u003c\/p\u003e","products":[{"product_id":"sony-dmp-z1-digital-music-player-signature-series","title":"Sony Walkman DMP-Z1 Digital Music Player Signature Series - Discontinued","description":"\u003ch2 style=\"text-align: center;\" class=\"t6 product-title\"\u003eSony DMP-Z1 Digital Music Player Signature Series\u003c\/h2\u003e\n\u003ch3\u003eOne Signature Sound\u003c\/h3\u003e\n\u003cp\u003eElevating the high-resolution sound experience from one you listen to, to the one you can feel.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAudio perfection, wherever you are\u003c\/h3\u003e\n\u003cp\u003eEvery component of the DMP-Z1 has been meticulously crafted to deliver power, fidelity, and purity of sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEvery note as the artist intended\u003c\/h3\u003e\n\u003cp\u003eTake your digital music collection to a new level with High-Resolution Audio. By capturing and reproducing digital audio at a higher rate than CD (24-bit\/192 kHz and beyond), High-Resolution Audio allows you to get closer to the original studio recording.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLose nothing in translation\u003c\/h3\u003e\n\u003cp\u003eThe DMP-Z1 supports files up to DSD native 11.2 MHz and PCM playback up to 384 kHz\/32-bit, which means all the authentic detail of the original recording is retained.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e0.17\" balanced connection and 0.14\" headphone jack engineered with KIMBER KABLE®\u003c\/h3\u003e\n\u003cp\u003eClear stereo separation and soundstaging is delivered by a 0.17\" balanced headphone jack which is compatible with a broad range of premium headphones. Internal wiring for both the 0.17\" and standard, unbalanced, 0.14\" jacks use thick KIMBER KABLE® for signal integrity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eGold-plated analog rotary volume controller\u003c\/h3\u003e\n\u003cp\u003eEnjoy stereo channel precision right to the headphone output with the custom-crafted passive-balanced volume potentiometer. Copper and gold-plated brass ensures absolute sonic purity across all dynamic levels.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePure audio everywhere with an independent power system and built-in battery\u003c\/h3\u003e\n\u003cp\u003eFive battery cells drive both digital and analog amplification circuits independently for enhanced dynamics and reduced internal electromagnetic interference. By isolating the power delivery from conventional AC power supplies, you enjoy both a more open treble response and tighter bass delivery, without the harshness transmitted through AC line noise.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIsolated circuit board reduces noise\u003c\/h3\u003e\n\u003cp\u003eTo keep sound transparent and minimize distortion, the analog board is separated from the digital board on the H-shaped chassis. This cuts noise and realizes solid ground.\u003c\/p\u003e\n\u003cp\u003eAfter the aluminum is pushed out\u003c\/p\u003e\n\u003cp\u003eAluminum milling process\u003c\/p\u003e\n\u003cp\u003eH-shaped chassis with Almite coating\u003c\/p\u003e\n\u003cp\u003eAfter the aluminum is pushed out\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eRigid aluminum milled frame structure\u003c\/h3\u003e\n\u003cp\u003eTo ensure minimal resonance and vibration are transmitted between the isolated boards, all circuit boards of the DMP-Z1 are mounted on a solid, frame-based chassis. This lessens external electrical or seismic interference so each circuit can achieve optimal performance. The chassis is made using a milling and blasting process, and is finished with a coating of Almite.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eGive all PCM music the DSD treatment with DSD Remastering Engine\u003c\/h3\u003e\n\u003cp\u003ePCM (Pulse Code Modulation) audio is resampled into a 5.6 MHz DSD (Direct Stream Digital) ultra-high-frequency 1-bit audio stream. The single-bit stream delivered to the DAC has a character far closer to that of analog—so your music is delivered exactly as the artist intended.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eGive every track the sound of vinyl with Vinyl Processor\u003c\/h3\u003e\n\u003cp\u003eGet lost again in the richness of the melodies and dynamics of your favorite albums by giving back the character of vinyl to your digital tracks. Subtle reproduction of low-frequency tone-arm resonance, surface and scratch noise, and resonance on the vinyl deliver an authentic listening experience.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eNew DSEE HX\u003csup\u003eTM\u003c\/sup\u003e analyzes song type by AI\u003c\/h3\u003e\n\u003cp\u003eAudio upscaling is improved even further by our new DSEE HX\u003csup\u003eTM\u003c\/sup\u003e processor which intelligently recognizes instruments, voices, and musical genres. By identifying these and the relative energy of the audio, it can accurately rebuild audio lost during digital compression for a full fidelity experience, even with compressed formats.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eUSB DAC Function for higher-quality music\u003c\/h3\u003e\n\u003cp\u003eWhen connected using the supplied USB cable, the DMP-Z1 replaces your computer's regular sound processing with its own highly-tuned hardware for premium sound quality.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eBLUETOOTH® Receiver mode boosts smartphone music\u003c\/h3\u003e\n\u003cp\u003eStream music through the DMP-Z1 via BLUETOOTH® connection and a smartphone connection to give all your music a DMP-Z1 boost. Favourite tracks will benefit from digital to analogue audio conversion and DSEE HX\u003csup\u003eTM\u003c\/sup\u003e upscaling, as well as the Vinyl Processor and Equaliser etc.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cp\u003eIt comes with a USB Type-C\u003csup\u003eTM\u003c\/sup\u003e cable, AC adapter, AC power cord, carrying case, and cleaning cloth.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCarrying case\u003c\/h3\u003e\n\u003cp\u003eStylish and sturdy, the carrying case has soft padding to keep the unit firmly in place when you're on the move.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDiscover the Signature Series\u003c\/h3\u003e\n\u003cp\u003eSettle for nothing less than immersive excellence with the full range of Signature Series products. Designed for ultimate sound quality, they transcend audio conventions to elevate every note.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch2\u003eSPECIFICATIONS AND FEATURES\u003c\/h2\u003e\n\u003cp\u003eEnjoy the ultimate music experience anywhere with the DMP-Z1, crafted to deliver unrivaled resolution and dynamics to the most demanding headphones and audiophiles' ears. Built-in battery power lets you revel in music as it was meant to be heard, wherever you are.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHi-res audio supports DSD native up to 11.2 MHz and PCM audio playback\u003c\/li\u003e\n\u003cli\u003eHigh-end audio parts for great sound quality\u003c\/li\u003e\n\u003cli\u003e17\" balanced and standard 0.14\" headphone output\u003c\/li\u003e\n\u003cli\u003e256 GB internal storage and 2 micro SD slots\u003c\/li\u003e\n\u003cli\u003eBattery life up to approx. 10 hours for non-hi-res and 9 hours for hi-res\u003c\/li\u003e\n\u003cli\u003eGold-plated analog rotary volume controller\u003c\/li\u003e\n\u003cli\u003eDual DAC stereo architecture\u003c\/li\u003e\n\u003cli\u003eHigh-quality analog amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 80%;\"\u003e1 BATTERY CELL FOR DIGITAL CIRCUIT BOARD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 80%;\"\u003e4 BATTERY CELLS FOR ANALOG CIRCUIT BOARD\u003c\/span\u003e\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":18291621986419,"sku":"DMPZ1","price":8499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/dbe084436f196c0a7957e927ae0bb257.png?v=1759441112"},{"product_id":"sony-128gb-nw-wm1a-walkman-high-resolution-digital-music-player-black","title":"Sony Walkman NW-WM1A 128GB High-Resolution Digital Music Player (Black) - Discontinued","description":"\u003cp class=\"fs16 OpenSans-600-normal upper product-highlights-header\"\u003ePRODUCT HIGHLIGHTS\u003c\/p\u003e\n\u003cul class=\"top-section-list\" data-selenium=\"highlightList\"\u003e\n\u003cli class=\"top-section-list-item\"\u003eUp to 32-Bit\/384 kHz PCM Playback\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eNative DSD support (up to 11.2MHz)\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eBalanced (4.4mm) \u0026amp; Unbalanced Connectors\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003e4.0? Capacitive Touchscreen\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eDSEE HX: Upscales Compressed Audio Files\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003e128GB of Internal Memory\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eExpandable User Memory via microSD Card\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eLDAC for High-Quality Wireless Operation\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003e30+ Hours of Continuous Playback\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eUSB Cable and Wrist Strap Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"h2-title new-page-width c45\"\u003e\n\u003ch2\u003eSony NWWM1A Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Overview\" class=\"section-inner-wrapper new-page-width noTimeline\" data-selenium=\"OverviewBody\"\u003e\n\u003cdiv class=\"inner-wrapper clearfix \"\u003e\n\u003cdiv class=\"leftPanel\"\u003e\n\u003cdiv class=\"featureWrapper bulletlist clearfix\" data-selenium=\"featureWrapper\"\u003e\n\u003cdiv class=\"ov-wrapper js-overview-desc\"\u003e\n\u003cdiv class=\"ov-desc\"\u003e\n\u003cp\u003eThe black \u003cstrong\u003eNW-WM1A Walkman\u003c\/strong\u003e from \u003cstrong\u003eSony\u003c\/strong\u003e is a high-resolution digital music player featuring audiophile-quality playback with Bluetooth compatibility, a 4.0\" capacitive touchscreen, 128GB of internal storage, and an aluminum alloy frame that's resistive to electrical noise and other interference for stable, high-quality sound.\u003c\/p\u003e\n\u003cp\u003eThe Walkman uses S-Master HX digital amplifier technology, which was developed to provide high-resolution playback utilizing a mastering-quality digital amplifier for a wide frequency response, while minimizing distortion and noise, as well as the DSEE HX, which is an upscaling technology that uses an algorithm that analyzes your music and replaces any lost information. Other enhancements include an upgraded audio pathway, oxygen-free cables, MELF resistors, and a high-polymer capacitor that works to regulate the power flow, optimizing it for instant clean power when needed.\u003c\/p\u003e\n\u003cp\u003eThe player supports music files up to 32-bit\/384 kHz and is compatible with the following formats; MP3, WMA, FLAC, WAV, AIFF, AAC, Apple Lossless, and DVD. Additional storage is available via the microSD card. The battery fully charges in 7 hours, while the playback time boasts up to 33 hours for MP3s and 30 hours for high resolution file formats. The Walkman ships with a USB cable and a wrist strap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionHeaders js-hiddenFeatures\" data-selenium=\"sectionHeaders\"\u003e\n\u003cdl class=\"js-featureSectionDL\"\u003e\n\u003cdd class=\"c28\"\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum chassis with oxygen-free copper cabling\n\u003cul\u003e\n\u003cli\u003eEnjoy pure sound from high-quality parts. An aluminum alloy frame provides a highly rigid case that’s resistive to electrical noise and other interference for stable, high-quality sound. A low-resistance oxygen-free copper cable offers low distortion and superior channel separation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e32-bit\/384kHz PCM playback and Native DSD support (up to 11.2MHz)\n\u003cul\u003e\n\u003cli\u003eThe NW-WM1A Walkman supports the very latest 384 kHz \/ 32-bit rate and DSD Native Playback2 to help retain all the authentic detail of the original recording\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnbalanced and balanced connector for maximum sound quality and output\n\u003cul\u003e\n\u003cli\u003eEnjoy clear, precise, dynamic sound with balanced audio. With a 4.4mm balanced standard plug, noise picked up from the wire to the amplifier is reduced, resulting in superior sound, delivered with clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnjoy 128GB built-in memory, plus Micro SD\n\u003cul\u003e\n\u003cli\u003eThe NW-WM1A packs in 128GB of built-in file memory, so that you never run out of music. Plus, never run out of space for your music library and store files in the highest quality with the Micro SD slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMake compressed audio sound brilliant by restoring lost audio fidelity with DSEE HX\n\u003cul\u003e\n\u003cli\u003eThe DSEE HX builds on our proprietary DSEE technology, upscaling compressed audio files to a level that’s closer to high-resolution audio. By restoring the subtleties of the original recording that are lost during the compression process, DSEE HX delivers a rich, studio-quality audio experience for all your music\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnjoy near Hi-Res quality wireless sound via Bluetooth with LDAC\n\u003cul\u003e\n\u003cli\u003eThe Sony Bluetooth LDAC codec takes your music streaming to a new level1. With 3x that data transmitted, LDAC provides and enhanced wireless listening experience with near hi-res quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eUp to 30 hours of hi-res music playback\n\u003cul\u003e\n\u003cli\u003eKeep the music playing as long as you are, with up to 30 hours of non-stop high-resolution audio playback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e4.0” touchscreen with simple, intuitive navigation and side key controls\n\u003cul\u003e\n\u003cli\u003eThe fully responsive touchscreen and classic interface design have been tailored to meet the needs of the most passionate audiophiles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdvanced S-Master HX digital amplifier with higher headphone output\n\u003cul\u003e\n\u003cli\u003eA groundbreaking, new full-digital S-Master HX digital amplifier helps bring out the best of your high-resolution audio with Native DSD format, balanced output and high-output power compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"44051\" class=\"fs32 OpenSans-300-normal\" name=\"44051\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003ePower Output\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eStereo Mini-Jack: 60 mW + 60 mW (non CEW, High Gain) 1.6 to 4.2 mW (CEW)\u003cbr\u003e Balanced Standard-Jack: 250 mW + 250 mW (non CEW, High Gain) 1.6 to 4.2 mW (CEW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eSupported Audio Formats\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eMP3 (MPEG-1 Layer3): 32 to 320 kbps (Supports variable bit rate (VBR) at 32, 44.1 and 48 kHz\u003cbr\u003e WMA: ASF file format, 32 to 192 kbps (Supports variable bit rate (VBR) at 44.1 kHz\u003cbr\u003e FLAC: 16-, 24-bit at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz, 352.8, 384 kHz\u003cbr\u003e Linear PCM: Wave-Riff file format, wav file extension, 16-, 24-, 32-bit (Float\/Integer) at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz\u003cbr\u003e AAC: MP4, mp4,.m4a,.3gp file extension, 16 to 320 kbps (Supports variable bit rate (VBR) at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz\u003cbr\u003e HE-AAC: MP4, mp4,.m4a,.3gp file extension, 32 to 144 kbps at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1 and 48 kHz\u003cbr\u003e Apple Lossless: MP4, m4a, .mp4 file extension, 16- to 24-bit at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz\u003cbr\u003e AIFF: 16-, 24-, 32-bit at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz\u003cbr\u003e DSD: 1-bit at 2.8224 MHz, 5.6448, 11.2896 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003e20 Hz to 40 kHz (when playing data file, single signal measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"87893\" class=\"fs32 OpenSans-300-normal\" name=\"87893\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eAudio Features\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003ePlay Mode\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eNormal \/ Repeat \/ Shuffle \/ Shuffle \u0026amp; Repeat \/ Repeat 1 Song\u003cbr\u003e Playback Range (All Range \/ Selected Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"77786\" class=\"fs32 OpenSans-300-normal\" name=\"77786\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eBluetooth\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eFrequency Range: 2.4 GHz band (2.4000 GHz - 2.4835 GHz)\u003cbr\u003e Modulation Method: FHSS\u003cbr\u003e BT Specification\u003cbr\u003e Version: 4.2\u003cbr\u003e Profile\u003cbr\u003e A2DP: Yes\u003cbr\u003e AVRCP: Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"74582\" class=\"fs32 OpenSans-300-normal\" name=\"74582\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eConvenience Features\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eMultiple Languages Support\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eGerman\/ English\/ Spanish\/ French\/ Italian\/ Polish\/ Portuguese\/ Russian\/ Turkish\/ Japanese\/ Korean\/ Simplified Chinese\/ Traditional Chinese\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"46398\" class=\"fs32 OpenSans-300-normal\" name=\"46398\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eDisplay\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eDisplay Technology\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eTFT color display with white LED-backlight, capacitive touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eScreen Size\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003e4.0\" \/ 10.2 cm, FWVGA (854 x 480 pixels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"45122\" class=\"fs32 OpenSans-300-normal\" name=\"45122\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eHardware\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eInterface\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eStereo mini-jack, Balanced standard-jack\u003cbr\u003e Hi-Speed USB (USB 2.0 compliant)\u003cbr\u003e WM-PORT (multiple connecting terminal): 22 pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"83722\" class=\"fs32 OpenSans-300-normal\" name=\"83722\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eMemory\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eMemory Size\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003e128 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eUser Memory\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eUser Memory Capacity (Approx.): 122,573,127,680 byte (114.15 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"45437\" class=\"fs32 OpenSans-300-normal\" name=\"45437\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eSoftware\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eOperating System\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eSony original OS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eSystem Requirements\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eMac OS X 10.8 to 10.11\u003cbr\u003e Microsoft Windows 10, Windows Vista (SP2 or later), Windows 7 (SP1 or later), Windows 8.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"44059\" class=\"fs32 OpenSans-300-normal\" name=\"44059\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eVideo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eSupported Video Formats\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eAVC(H.264\/AVC): MP4 file format, 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max\u003cbr\u003e MPEG4: 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max\u003cbr\u003e WMV9: ASF file format, 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"60447\" class=\"fs32 OpenSans-300-normal\" name=\"60447\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003eOperating Conditions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003e41 'F to 95 'F (5 'C to 35 'C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\"\u003e\n\u003ctbody data-selenium=\"specBody\"\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\" data-selenium=\"specHeader\"\u003e\n\u003ca id=\"44057\" class=\"fs32 OpenSans-300-normal\" name=\"44057\" data-selenium=\"specHeaderLink\"\u003e\u003c\/a\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003ePower Type\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eBuilt-In rechargeable lithium-ion battery USB power (from a computer via a USB connector of the player)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003eHigh-Resolution Audio Playback: 30+ hours of continuous playback (approximately)\u003cbr\u003e MP3: 33 hours of continuous playback (approximately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003e2.9 x 4.9 x 0.8\" \/ 72.9 x 124.2 x 20.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\"\u003e9.5 oz \/ 269.3 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":18291900973171,"sku":"NWWM1A","price":1199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/sony_nwwm1a_high_resolution_walkman_1489377004000_1295892.jpg?v=1762457231"},{"product_id":"sony-nw-wm1z-high-resolution-digital-music-player-gold-plated","title":"Sony Walkman NW-WM1Z High-Resolution Digital Music Player Gold Plated - Discontinued","description":"\u003cul class=\"top-section-list\"\u003e\n\u003cli class=\"top-section-list-item\"\u003eGold-Plated, Oxygen-Free Copper Chassis\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eSupports up to 32-Bit 384 kHz Files\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eSupports Native DSD up to 11.2 MHz\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eSupports Balanced and Unbalanced Cables\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eEngineered with 4-Wire Kimber Kable\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eMemory: 256GB, Expandable via microSD\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eTouchscreen: 4.0?\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eUp to 33 Hours of High-Res Playback\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eLDAC for High-Quality Wireless Operation\u003c\/li\u003e\n\u003cli class=\"top-section-list-item\"\u003eUSB and Leather Case Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePURE SOUND, PREMIUM PARTS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDiscover the functional beauty of oxygen-free copper\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NW-WM1Z is fully encased in a high-grade gold-plated oxygen-free copper chassis. Widely used in instrument manufacturing, the copper lends the player its unique natural, acoustic sound. Its conductivity and raw strength reinforce the Walkman® with unrivaled audio performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced cable design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMade using advanced braiding techniques, the four wire braided cables engineered with KIMBER KABLE® are handcrafted to seamlessly handle high power and deliver ultimate sound performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined power\u003c\/strong\u003e\u003cbr\u003e The newly developed FT-CAP (high polymer capacitor) works to regulate power flow, optimizing it for instant, clean power when needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable circuitry\u003c\/strong\u003e\u003cbr\u003e The surface mounted Fine Sound Register ensures even, effective distribution of power to the circuit components, for consistent sound quality.\u003c\/p\u003e\n\u003ch3\u003eA REVOLUTION IN AUTHENTIC SOUND QUALITY\u003c\/h3\u003e\n\u003cp\u003eBuilding upon a wealth of experience in digital amp technology, our engineers developed the NW-WM1Z with detailed acoustics and natural sound qualities, resulting in a unique and truly pleasurable listening experience.\u003c\/p\u003e\n\u003ch3\u003ePUTTING SOUND IN ITS ELEMENT\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDelivering every note as the artist intended with High-Resolution Audio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnjoy the subtlest nuances of studio-quality sound in higher than CD quality with High-Resolution Audio. Passion for music unites every component from signal to speaker, so it feels like the artist is performing right in front of you. High-resolution audio files usually use a high sampling frequency of 96 kHz or 192 kHz at 24-bit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFaithful sound reproduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe new S-Master™ HX digital amp technology, independently developed for Walkman®, has evolved to be compatible with Native DSD, Balanced and high output power formats. It reduces distortion and noise across a wide range of frequencies for rich, full-bodied sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLose nothing in translation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NW-WM1Z supports native DSD (Direct Stream Digital) audio files, which are sourced early in the production process. This means they retain all the authentic detail of the original recording.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe new standard of power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Walkman® features a balanced single plug, designed for the new ř0.17\" balanced connection cable. This separates left and right sound signals while minimizing signal transmission loss and resulting sound deterioration.\u003c\/p\u003e\n\u003ch3\u003ePRESERVING THE FEELING\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCapturing every note and nuance with DSEE HX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake the concert feeling home and experience your music as the artist intended, in near High-Resolution Audio quality. DSEE HX upscaling technology uses an algorithm to analyze your music and replace any lost information so that the quality is almost high-resolution level. Choose from 4 additional modes to the standard to bring out the best in your music.\u003c\/p\u003e\n\u003ch3\u003eDC PHASE LINEARIZER\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePure sound translation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur DC Phase Linearizer works to effectively replicate a wide variety of sonic signatures. It applies digital signal processing to match the phase characteristics of various types of the analog amplifier to deliver a purer, more analog-like sound. Choose from six phase character settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscover better Bluetooth with LDAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLDAC is a new audio technology from Sony that allows you to enjoy high-quality wireless audio via Bluetooth. With 3x the data transmitted, LDAC provides an enhanced wireless listening experience for all your music.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box:\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePortable digital music player\u003c\/li\u003e\n\u003cli\u003e42\" WM-port to USB cable\u003c\/li\u003e\n\u003cli\u003eLeather carry case\u003c\/li\u003e\n\u003cli\u003eWrist-strap\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003cli\u003eSetup Guide\u003c\/li\u003e\n\u003cli\u003e\"Listening For a Lifetime\" booklet\u003c\/li\u003e\n\u003cli\u003eWarranty Information\u003c\/li\u003e\n\u003cli\u003e\"Signature Series\" brochure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"specTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"specHeader Header\" colspan=\"2\"\u003e\n\u003ca id=\"44051\" class=\"fs32 OpenSans-300-normal\" name=\"44051\"\u003e\u003c\/a\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eAudio Output Power\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eStereo Mini-Jack: 60 mW + 60 mW (non CEW, High Gain) 1.6 ~ 4.2 mW (CEW)\u003cbr\u003e Balanced Standard-Jack: 250 mW + 250 mW (non CEW, High Gain) 1.6 ~ 4.2 mW (CEW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eSupported Audio Formats\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eMP3 (MPEG-1 Layer3): 32 to 320 kbps (Supports variable bit rate (VBR)) at 32, 44.1 and 48 kHz\u003cbr\u003e WMA: ASF file format, 32-192 kbps (Supports variable bit rate (VBR)) at 44.1 kHz\u003cbr\u003e FLAC: 16, 24-bit at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz\u003cbr\u003e Linear PCM: Wave-Riff file format, wav file extension, 16, 24, 32 (Float\/Integer) at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz\u003cbr\u003e AAC: MP4, mp4,.m4a,.3gp file extension, 16 to 320 kbps ((Supports variable bit rate (VBR)) at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz\u003cbr\u003e HE-AAC: MP4, mp4,.m4a,.3gp file extension, 32 to 144 kbps at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1 and 48kHz\u003cbr\u003e Apple Lossless: MP4, m4a, .mp4 file extension, 16 to 24-bit at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz\u003cbr\u003e AIFF: 16-24-32-bit at 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz\u003cbr\u003e DSD: 1-bit at 2.8224 MHz, 5.6448, 11.2896 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003e20 Hz to 40 kHz (when playing data file, single signal measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eAudio Features\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003ePlay Mode\u003cbr\u003e Normal \/ Repeat \/ Shuffle \/ Shuffle\u0026amp;Repeat \/ Repeat 1 Song\u003cbr\u003e Playback Range (All Range \/ Selected Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eFrequency Range: 2.4 GHz band (2.4000 GHz - 2.4835 GHz)\u003cbr\u003e Modulation Method: FHSS\u003cbr\u003e A2DP: Yes\u003cbr\u003e AVRCP: Yes\u003cbr\u003e Version: Version 4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eLanguage\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eGerman \/ English \/ Spanish \/ French \/ Italian \/ Polish \/ Portuguese \/ Russian \/ Turkish \/ Japanese \/ Korean \/ Simplified Chinese \/ Traditional Chinese\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eDisplay\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eDisplay Technology: TFT color display with white LED-backlight, capacitive touchscreen\u003cbr\u003e Screen Size: 4.0\" \/ 10.2 cm \/ FWVGA (854 x 480 Pixels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eInterface - Type\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eStereo mini-jack, balanced standard-jack\u003cbr\u003e Hi-Speed USB (USB 2.0 compliant)\u003cbr\u003e WM-PORT (Multiple Connecting Terminal): 22 pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eStorage Capacity\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eMemory Size: 256 GB\u003cbr\u003e User Memory Capacity (Approx.): 247,612,538,880 bytes (230.60 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eSystem Requirements\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eMac: OS X 10.8 - 10.11\n\u003cp\u003eMicrosoft: Windows 10, 8.1, 7 (SP1 or later), or Vista (SP2 or later),\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eSupported Video Formats\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003eAVC(H.264\/AVC): MP4 file format, 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max.\u003cbr\u003e MPEG4: 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max.\u003cbr\u003e WMV9: ASF file format, 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003ePower Type: built-in rechargeable lithium-ion battery\u003cbr\u003e USB power (from a computer via a USB connector of the player)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003e41 to 95°F \/ 5 to 35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eDimensions (W x L x D)\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003e2.58 x 4.86 x 0.79\" \/ 65.3 x 123.4 x 19.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specTopic fs18\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\"\u003e16.1 oz \/ 455 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":18291954679923,"sku":"NWWM1Z","price":3198.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/sony_nwwm1z_audio46.jpg?v=1762457281"},{"product_id":"questyle-qpm-portable-lossless-player-master-player","title":"Questyle QPM Portable Lossless Player Master Player","description":"\u003ch2\u003ePhilosophy\u003c\/h2\u003e\n\u003cp\u003eQuest has no limits. QPM, the flagship portable lossless player of Questyle, beyond itself once again.The more complicated the world is, the more concise we are. We hope you can enjoy high-quality music in an easy way anytime and anywhere.\u003c\/p\u003e\n\u003ch2\u003eDesign\u003c\/h2\u003e\n\u003cp\u003eInheriting Questyle’s distinctive design style, QPM is visually impressive for its tucked twist, curved surfaces and smooth lines, as well as a more comfortable grip.\u003c\/p\u003e\n\u003cp\u003eDifferent from the last two generations of Questyle players, 3D glass is first time used for the front and the rear panel of QPM. By overcoming various challenges of processing, different materials are combined together perfectly, which makes QPM a work of art.\u003c\/p\u003e\n\u003ch2\u003eYour Portable Music Hall\u003c\/h2\u003e\n\u003cp\u003eThe Portable Lossless Audio Player, QPM, can be used independently and loaded with tens of thousands of lossless music files, which will become a music hall in your pocket.\u003c\/p\u003e\n\u003ch2\u003ePortable DAC \u0026amp; Headphone Amplifier\u003c\/h2\u003e\n\u003cp\u003eIn addition, QPM can be used as a DAC for mobile phones via USB connector and it will provide you with significantly improved sound.\u003c\/p\u003e\n\u003ch2\u003eSuper Source System\u003c\/h2\u003e\n\u003cp\u003eQPM can connect with the Super Source System. Simply plug in the Super Source System and press the play button, you can enjoy beautiful music in the simplest way.\u003c\/p\u003e\n\u003cp\u003eSuper Source System has a full range of input and output interfaces, supporting digital signals, balanced and unbalanced analog outputs. Besides, Super Source System supports professional interfaces of AES and XLR that are used in recording studios. In the Studio mode, the power level will increase from 14dBu up to 20dBu instantly.\u003c\/p\u003e\n\u003ch2\u003eHB2 System\u003c\/h2\u003e\n\u003cp\u003eQPM also can connect with HB2 system. When QPM is connected to HB2, the professional analog and digital output interfaces of QPM can connect with any traditional speaker system, match with active speakers or other digital equipment.\u003c\/p\u003e\n\u003ch2\u003eTechnology\u003c\/h2\u003e\n\u003ch3\u003eCurrent Mode Amplification\u003c\/h3\u003e\n\u003cp\u003eGlobal PCT Patent No.: US 9,614,483 B2\u003c\/p\u003e\n\u003cp\u003eQuestyle’s patented Current Mode Amplification technology is set apart from other technologies adopted in traditional amplifiers. It will provide users with an experience of being there and listening to the original sound.\u003c\/p\u003e\n\u003cp\u003eQPM uses CA630 and CC630, the pure Class A Current Mode Amplification modules featuring fully discrete structure and SIP (System In Package). Benefit from the SIP process, the output power of QPM increases by nearly a half compared with QP2R, and the quietness increases by two and a half times.\u003c\/p\u003e\n\n\n\n\u003ch3\u003e4.4mm Full Balanced\u003c\/h3\u003e\n\n\u003cp\u003eQPM with the High BIAS setting indicated by red light of the BIAS indicator on the side of QPM, the amplifier works in pure Class A state and provides endless energy for the amplifier. Plus the 4.4mm full-balanced output, QPM will give full performance to your headphones and bring you an exceptional listening experience.\u003c\/p\u003e\n\n\n\n\n\n\u003ch3\u003ePure Class A BIAS Control\u003c\/h3\u003e\n\u003cp\u003eQPM supports pure Class A BIAS Control system. With the High BIAS setting, the output static current doubles, the THD+N and higher harmonic distortion drop to the lowest level, which is like driving a super sport car, just imagine the car is set to \"RACE\" mode. QPM immediately attains stronger power and quicker responses, enhancing the performance dramatically.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eAudio Formats Supported: WAV, FLAC, WMA, MP3, OGG, AAC, ALAC, AIFF, DFF, DSF, APE(Normal\/High\/Fast),\u003c\/p\u003e\n\n\u003cp\u003eSample Rate \u003c\/p\u003e\n\u003cp\u003ePCM 32kHz - 384kHz (16\/24\/32Bit)\u003cbr\u003eDSD Native: DSD64(1Bit 2.8MHz),\u003cbr\u003eDSD128(1Bit 5.6MHz), DSD256(1Bit 11.2MHz)\u003cbr\u003e\u003cbr\u003eDAC: AKM AK4490 DAC chip\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eOutputs: Headphone out(3.5mm)\/Optical out(3.5mm) \/Full balanced out(4.4mm)\u003cbr\u003e\u003cbr\u003eOutput Amplitude\u003c\/p\u003e\n\u003cp\u003e3.5mm headphone jack: 1.9Vrms, RL=300Ω; 1.5Vrms, RL=32Ω\u003cbr\u003e4.4mm headphone jack: 3.9Vrms, RL=300Ω; 2.3Vrms, RL=32Ω\u003cbr\u003e\u003cbr\u003eMax Output Power\u003c\/p\u003e\n\u003cp\u003e3.5mm headphone jack: RL=32Ω, Po=74mW; RL=300Ω, Po= 13mW\u003cbr\u003e4.4mm headphone jack: RL=32Ω, Po=161mW; RL=300Ω, Po=51mW\u003cbr\u003e\u003cbr\u003eFrequency Response: ±0.17dB(20Hz - 20kHz)\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eSNR: 3.5mm headphone jack: 108dB; 4.4mm headphone jack: 110dB\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eTHD+N\u003cbr\u003e3.5mm headphone jack:\u003cbr\u003e0.00055%@13mW(0dBFS 1kHz@48kHz 24Bit), RL=300Ω\u003cbr\u003e4.4mm headphone jack:\u003cbr\u003e0.00049%@51mW(0dBFS 1kHz@48kHz 24Bit), RL=300Ω\u003cbr\u003e\u003cbr\u003eOutput Impedance: 0.1Ω\u003c\/p\u003e\n\u003cp\u003e\n\u003cbr\u003ePC OS Requirements for being Used As A Portable DAC: Windows XP \u0026amp; Windows 7 \/ 8 \/10 (32\/64bit) \/ Mac OS X 10.7 or later\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eMemory\u003c\/p\u003e\n\u003cp\u003eInternal: 64GB;\u003cbr\u003eExternal: Micro SD card (Max. 2TB) x 1\u003cbr\u003e\u003cbr\u003eBattery: 3100mAh, 3.7V Li-Polymer battery, 10 hours of battery life\u003cbr\u003e\u003cbr\u003eDisplay: IPS 2.4” (Sharp LCM)\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eOperating System: Linux\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eBody Material: CNC machining aluminum, available in Black, 3D glass\u003cbr\u003e\u003cbr\u003eDimension: 65[W] x 134[H] x 14.5[D] (mm)\u003cbr\u003e\n\u003c\/p\u003e","brand":"Questyle","offers":[{"title":"Default Title","offer_id":35069916184732,"sku":"QPM","price":1999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/questyle-qpm-portable-lossless-dap.jpg?v=1762457728"},{"product_id":"ibasso-dx220-reference-digital-audio-player","title":"iBasso DX220 Reference Digital Audio Player - Discontinued","description":"\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eiBasso DX220\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cb\u003eSharp 1080P Full Screen\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWith 16.7 Million Colors\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e95% sRGB color gamut\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e87% screen ratio\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e445ppi Hi resolution display\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e480cd\/m2 screen brightness\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eOn Cell capacitive touch screen\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e2.5D Corning glass panel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNano anti-fingerprint coating\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eComparable Specs to High Performance Desktop Players\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eTHD+N: 0.000180\/0\/-114dB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e(@1 kHz, 3.0VRms, No load, balanced)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eMaximum Output: 6.2VRMS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency response: 15Hz-45kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e(+1-0.1 dB)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNote: The above measurements are based on DX220+AMP1 MKII, @1kHz, 3.0VRms, No load, balanced output.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eTrue Measurements\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThere are a lot of players on the market that directly use the chip's nominal measurements as the finished product measurements. This is then used to make the data look better. iBasso insists on research with music at the heart of development. The DX220 measuredTHD+N is as low as 0.00018%,-114dB, which is very close to the chip's nominal measurement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eReplaceable Amp Card Design\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe DX220 comes standard with the AMPI MKII.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAll AMP cards designed for the DX series are backward and forward compatible. There is no planned obsolescence.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eA High-End USB-DAC \/ A Desktop DAC Competitor\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe USB DAC supports PCM up to 32Bit\/384kHz, native DSD up to 512x. With such a powerful decoding capability, the DX220's USB DAC stands alone as one of the best portable USB DACs on the market, and able to compete with any desktop DAC.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWe have added femtosecond oscillators to the CPU and XMOS. With a total of 5 femtosecond oscillators, the DX220 achieves full femtosecond audio system, providing more professional USB DAC function. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eCharge up to 70% in just one hour. \u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe DX220 supports three Quick Charging protocols, QC3.0, PD2.0 and, MTK PE Plus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e4400mAh battery capacity for approximately 8 to 9 hours of play time.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eDesigned For Music\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eA New Ul Interactive Experience\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe new Ul interface is more professional and visually pleasing. The operating fluency has been greatly improved. User-friendly settings greatly reduce the time required to understand and use them.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eThe DX220 is the First DAP Support Two-Way Bluetooth 5.0 \u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe DX220 is the first portable player to support two-way Bluetooth 5.0, which provides native support for I-DAC and aptX. All-metal CNC back cover + antenna isolation cavity assures that the antenna is completely outside the case, eliminating possible interference with sound quality. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003ePowerful Professional Parametric EQ \u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eIn addition to the 10 band graphical E DX220 adds a more professional Parametric EQ (PEQ), providing a total of 8 different filters in 6 segments. Each filter can be customized with central frequency, gain and qua factor. The PEQ has a detailed visual adjustment capability. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eModel: DX220 reference digital audio player\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eOS: Android 8.1 \u0026amp; Mango OS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDAC: Dual ES9028PRO\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Ports: 25BAL, 35PO, 3.10, 3.5SPDIF, USB output\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eScreen: 5.0 inch 1080P Sharp full screen\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eSample Rate: PCM: 8kHz-384kHz (8\/16\/24\/32bits) native \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDSD: DSD64\/128\/256\/512\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCPU: Octa-core\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eRAM: 4G\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eROM: 64G\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eMicro SD: Supports SDHC \u0026amp; SDXC, up to 2TB.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWiFi: 802.11 b\/g\/n\/ac (2.4Ghz\/5Ghz)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eQuick Charge: QC3.O, PD2.O, and MTK PE Plus quick charge, support 1 2\\v\/s 9V\/ I .5A quick charge and compatible with BC I .2 USB charge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB DAC Function: XMOS XU208, Thesycon USB driver, femtosecond oscillators.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAudio Formats Supported: MQA, APE, FLAC,WAV, WMA,AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, CUE, ISO\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eSize: 1 26mm*7 0.5mm*1 8.7m (4.96inch* 2.78inch* 0.74inch)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 240g ( 8.470z)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAverage Play Time: 8 hours. (The play time varies with different resolutions and headphone\/lEM loads.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eContents: DX220 player, Type-C cable, burn-in cable, coaxial cable, leather case, screen protectors, quick start guide, and warranty card.\u003c\/span\u003e\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":35820903039132,"sku":"DX220","price":979.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/dx220-trans-front-back.jpg?v=1759442089"},{"product_id":"ibasso-dx150-high-performance-digital-audio-player","title":"iBasso DX150 High Performance Digital Audio Player - Discontinued","description":"\u003ch2\u003eHigh Performance Digital Audio Player\u003c\/h2\u003e\n\u003ch2 class=\"row\"\u003e8core CPU ARM Cortex-A53\u003cbr\u003e2G LPDDR3 RAM\u003cbr\u003e32G eMMC\u003cbr\u003e4.2inch High Resolution Screen\u003c\/h2\u003e\n\u003cdiv class=\"row\"\u003eThe DX150 has a 4.2inch high-resolution screen that is 768x1280 (resolution), with an OCA bonded multi-touch capacitive touch panel. The high-quality optical glass is from Mitsubishi, with a 93% transmittance. This screen module not only truly displays quality images with better detail, but also provides an excellent user experience. \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-6 col-md-8\"\u003e\n\u003ch2\u003eXMOS-XU208 Chipset: A High-Performance USB-DAC\u003c\/h2\u003e\n\u003cp\u003eWith the XU208 USB chipset used in the DX150 and with the Thesycon USB driver, the DX150 can be used as a high-performance USB-DAC.\u003c\/p\u003e\n\u003ch2\u003ePD2.0 Rapid Charge\u003c\/h2\u003e\n\u003cp\u003eThe DC150 has a 3.8V 4400mAh low internal resistance li-polymer battery. With the AMP6 AMP card, the play time is approximately 10.5 hours. The DX150 support Type-C PD2.0 rapid charge, also compatible with the QC2.0 rapid charge. The PD2.0 supports up to 100W that can fully charge the DX150 in two hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003ch3\u003eFully Balanced Design Starting from the Dual DACs to Output\u003c\/h3\u003e\n\u003cp\u003eThe DX150 utilizes two AK4490EQ chips. Each AK4490EQ has 2 built-in DACs. This means that the DX150 has 2 DACs in parallel for each channel. The DXC150 also has several ultra-low noise power regulators that provide the clearest power for the DACs. Panasonic film capacitors and symmetry topology, that altogether utilizes the full potential of the AK4490. On our test equipment (APX525), we measured -110dB on THD+N and 118dB for S\/N, which shows the highest performance of the AK4490.\u003c\/p\u003e\n\u003ch3\u003eFull Synchronization Technology: TCXO, PLL\u003c\/h3\u003e\n\u003cp\u003eThe DX150 is very different compared to the multi oscillators-based DAC. With this synchronization technology, TCXO and PLL, the DX150 reduces jitter to an extremely low level. Also, with this technology, switching oscillators for different sample rates are no longer needed, which eliminates the popping sound when oscillators are changed. This is the first time PLL technology usually found on high-end desktop DACs has been used in a portable digital audio player. Our PLL technology makes the input clock and output clock nearly identical and by providing this very precise clock, sound quality is improved, enhancing the ultimate musical experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReplaceable AMP Card\u003c\/h2\u003e\n\u003cp\u003eInheriting the replaceable AMO card feature from the DX200, the DX150 is compatible with all the DX200 AMP cards. With different AMP cards, the DX150 can provide completely different listening experiences, giving you more choices for your listening pleasure.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003ch2\u003eComes with the AMP6, A new Beginning\u003c\/h2\u003e\n\u003cp\u003eHaving the newest buffer from TI, and the ultimate power supply, the AMP6 significantly reduces the power consumption and heat generation, which at the same time retaining a high-power output and excellent fidelity. Even with this high-power output, play time is now longer than 10 hours. AMP6 also utilizes 0.05% high precision resistors, which help to decrease distortion to a very low level. Combining this with Panasonic POSCAP and ultra-low noise power regulators result in a more pure, clean and accurate sound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAndroid OS, Open Platform\u003c\/h2\u003e\n\u003cp\u003eInheriting the Android OS and drivers from the DX200, the DX150 is able to break through the sample rate limitation of Android. In other words, the DX150 doesn’t have the Android SRC limitation. By having the ultimate structure for audio, the DX150 is able to reproduce each bit of sound in vivid detail. The Android OS also allows the installation of any third-party Application. You can now experience everything you want in apps for more fun and a higher fidelity musical experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/dx150-specs.png?v=1599080220\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/dx150-features.png?v=1599080228\"\u003e\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":35821119307932,"sku":"DX150","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/dx150-front.jpg?v=1762457765"},{"product_id":"ibasso-dx160-2020-version-high-performance-digital-audio-player","title":"iBasso DX160 [2020 Version] High Performance Digital Audio Player - Discontinued","description":"\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOS: Android 8.1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eColors: Black\/Silver\/Blue\/Red\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDAC: Dual CS43198\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Ports: 4.4BAL, 3.5PO, 3.5LO, SPDIF, USB output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eScreen: 5.0 inch 1080P Sharp Full Screen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCPU: Octa Core\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRAM: 2G\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eROM: 32G\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWi-Fi: 80 2.11 b\/g\/n\/ac (2.4Ghz\/5Ghz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBluetooth: Bluetooth 5.0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBattery: 3200mAh\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eQuick Charge: QC3.0, PD2.0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAudio Formats Supported: MQA, APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, CUE, ISO, M3U, M3U8, MQA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSize: 113mm*69mm*15mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 178g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAverage Play Time: 13 hours (The play time varies with different resolutions and heaphone\/IEM loads.)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003ci\u003e4.4mm Balanced Output\u003c\/i\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Voltage: 6.4Vrms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response: 10Hz~40kHz +\/-0.15dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eS\/N: 130dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eTHD+N: 0.00022% (no Load, 3Vrms)，0.00022% (32Ω Load, 3Vrms)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCrosstalk: -125dB\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003ci\u003e3.5mm Single Ended Output\u003c\/i\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Voltage: 3.2Vrms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response: 10Hz~40kHz +\/-0.15dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eS\/N: 125dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eTHD+N: 0.0004% (no Load, 2Vrms)，0.0007% (32Ω Load, 2Vrms)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCrosstalk: -115dB\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003ci\u003eLine Out\u003c\/i\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Voltage: 3.2Vrms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response: 10Hz~40kHz +\/- 0.15dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eS\/N: 125dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eTHD+N: 0.00035% (no Load, 2Vrms)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCrosstalk: -113dB\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"black","offer_id":36341008728220,"sku":"DX160-BLACK","price":399.0,"currency_code":"USD","in_stock":false},{"title":"silver","offer_id":36341014364316,"sku":"DX160-SILVER","price":399.0,"currency_code":"USD","in_stock":false},{"title":"blue","offer_id":35821388628124,"sku":"DX160-BLUE","price":399.0,"currency_code":"USD","in_stock":false},{"title":"red","offer_id":36341019115676,"sku":"DX160-RED","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/1577785528_IMG_1296737.jpg?v=1762457766"},{"product_id":"sony-nw-a105-walkman-digital-audio-player","title":"Sony Walkman NW-A105 Digital Audio Player - Discontinued","description":"\u003cdiv class=\"title_3Dx0bIfIE-IxSQhNjp7-Yp\"\u003e\n\u003ch2 data-selenium=\"sellingPointsTitle\" class=\"title4_1Re_AHLZOUJFrzzGsoYhGH reset_gKJdXkYBaMDV-W3ignvsP primary_ELb2ysditdCtk24iMBTUs\"\u003eKey Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cul class=\"list_22p_DbxsLr4MV-m3EOA_5T\"\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eUp to 26 Hours of Playback\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003e3.6\" Touchscreen\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003e16GB of Storage\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eHigh-Resolution Audio Playback\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eWireless Hi-Res Audio with LDAC\/aptX HD\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eS-Master HX Helps Reduce Noise\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eDSEE HX for Upscaling Digital Files\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eAndroid OS for Access to Streaming Apps\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eWireless Bluetooth Technology\u003c\/li\u003e\n\u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eOne-Tap NFC Pairing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCombining convenience with quality, the NW-A105 is engineered to deliver a high-end audio experience on the go. The A105 supports High-Res Audio playback at higher bitrates than CD audio, along with additional technologies to enhance your music.\u003c\/p\u003e\n\u003ch2\u003eDifferences bring us together\u003c\/h2\u003e\n\u003cp\u003eThe new h.ear range brings different colors together harmoniously, creating unexpected combinations where each element has its own place and complements the other.\u003c\/p\u003e\n\u003ch2\u003eA statement in style, a celebration of sound.\u003c\/h2\u003e\n\u003cp\u003eSupported by Android™, and featuring direct download and streaming via Wi-Fi, the eye-catching NW-A100 series is all about enjoying your music, your way.\u003c\/p\u003e\n\u003ch2\u003eHigh-quality sound\u003c\/h2\u003e\n\u003cp\u003eFrom Hi-Res Audio compatibility to advanced digital upscaling, the NW-A100 series is designed to bring the best out of your music.\u003c\/p\u003e\n\u003ch3\u003eHigh-Resolution Audio compatible\u003c\/h3\u003e\n\u003cp\u003eEnjoy the subtlest nuances of studio-quality sound in higher than CD quality with High-Resolution Audio. Passion for music unites every component from signal to speaker so it feels like the artist is performing right in front of you.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003eS-Master HX™ \u003c\/h3\u003e\n\u003cp\u003eEnjoy all the subtleties in your music with the S-Master HX™ digital amplifier, which delivers High-Resolution Audio in maximum quality, with reduced distortion and noise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003eDSEE HX™\u003c\/h3\u003e\n\u003cp\u003eDSEE HX™ rebuilds audio lost during digital compression for a full-fidelity audio experience, even when streaming music.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eDSD playback\u003c\/h3\u003e\n\u003cp\u003eExperience the natural sound and intense detail of DSD audio formats up to 11.2 MHz, thanks to the NW-A100 series' high-quality PCM conversion.\u003c\/p\u003e\n\u003ch2\u003eHigh-Resolution Audio wireless \u003c\/h2\u003e\n\u003cp\u003eEnjoy High-Resolution Audio quality music thanks to LDAC, our premium wireless codec. With 3x the bitrate of standard BLUETOOTH® technology, you can enjoy a superior listening experience for all your music. \u003c\/p\u003e\n\u003ch2\u003eNFC™ One-touch and Bluetooth® for instant connectivity\u003c\/h2\u003e\n\u003cp\u003eNear Field Communication (NFC) and Bluetooth wireless technology make connecting to your music fast and easy. Just touch your NFC-enabled device to your NW-A100 series for a quick, seamless connection, then start streaming. No NFC? No problem. Connect via Bluetooth and you're ready to go. LDAC and aptX™ HD audio compatibility is available.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003ePremium engineering\u003c\/h2\u003e\n\u003cp\u003eEvery material and component of the NW-A100 series has been selected with one goal in mind—to create a truly exceptional listening experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eRigid aluminum milled frame for improved sound quality\u003c\/h3\u003e\n\u003cp\u003eThe premium aluminum milled frame provides superior rigidity for low impedance and clear, stable sound and solid bass.\u003c\/p\u003e\n\u003ch3\u003eFilm capacitor\u003c\/h3\u003e\n\u003cp\u003eHigh-quality film capacitors are used in the amplification stage to help the NW-A100 series realize transparent, expansive highs and natural sound.\u003c\/p\u003e\n\u003ch3\u003eFine Sound Resistor\u003c\/h3\u003e\n\u003cp\u003eThe surface-mounted Fine Sound Resistor ensures even, effective distribution of power to the circuit components for consistent sound quality.\u003c\/p\u003e\n\u003ch2\u003eOptimized circuit board layout\u003c\/h2\u003e\n\u003cp\u003eBy dividing the Audio block (highlighted in red) and the Power\/Digital block (in blue), the circuit board layout has been optimized to ensure sound quality is unaffected by digital noise.\u003c\/p\u003e\n\u003ch2\u003eAdvanced solder containing gold for clearer sound\u003c\/h2\u003e\n\u003cp\u003eThe exceptional conductivity of gold ensures absolute minimum signal loss. For clearer sound and vocals, a premium, audio-grade lead-free solder with a small amount of gold connects the circuit of the NW-A100 series to the battery.\u003c\/p\u003e\n\u003ch2\u003eWi-Fi Compatible for Direct Download and Music Streaming\u003c\/h2\u003e\n\u003cp\u003eSupported by Android™ and compatible with Wi-Fi, the NW-A100 series offers you even more ways to listen to your music. Enjoy your favorite streaming and music apps right on your Walkman or connect to a PC to access your music collection.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eDesigned for Pure Music Enjoyment\u003c\/h2\u003e\n\u003cp\u003eErgonomic and easy to use, the NW-A100 series makes listening to music on the move more enjoyable than ever.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCrafted for Comfort\u003c\/h3\u003e\n\u003cp\u003eWith its sleek curves and matt finish, the NW-A100 series is designed to feel comfortable in the palm of your hand.\u003c\/p\u003e\n\u003ch3\u003eLarger Display, Compact Size\u003c\/h3\u003e\n\u003cp\u003eThe NW-A100 series has a bigger screen than its predecessor, the NW-A50, yet its body is almost identical in size. So you can enjoy easier access to your music without compromising comfort.\u003c\/p\u003e\n\u003ch3\u003eConvenient Side Controls\u003c\/h3\u003e\n\u003cp\u003eWith thoughtfully designed side controls, you can choose your favorite tracks and adjust volume without needing to take it out of your pocket.\u003c\/p\u003e\n\u003ch3\u003eUSB Type-C™ port\u003c\/h3\u003e\n\u003cp\u003eThe NW-A100 series features a USB Type-C™ port for easy connectivity with a range of devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpandable memory\u003c\/strong\u003e\u003cbr\u003eExpand the already large memory of your NW-A100 series with a microSD card—pop one in the slot to enjoy endless playlists and even the biggest music collections on the go.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUp to 26 hours' battery life\u003c\/strong\u003e\u003cbr\u003eWhen fully charged you can enjoy up to 26 hours of music playback when playing MP3s at 128 kbps. Perfect for the daily commute or just being out and about.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVinyl Processor\u003c\/strong\u003e\u003cbr\u003eGive the warmth and character of vinyl back to your digital tracks. Enjoy subtle reproduction of the low-frequency resonance, tone-arm resistance and surface noise to deliver an authentic listening experience.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMQA™ files played and decoded\u003c\/strong\u003e\u003cbr\u003eThe NW-A100 series can play and decode MQA™ files, so you can play even more lossless-quality music.\u003c\/p\u003e\n\u003ch2\u003eCassette Tape UI\u003c\/h2\u003e\n\u003cp\u003eAs a playful nod to the iconic TPS-L2, the NW-A100 series features a special Cassette Tape user interface and screensaver. The cassette tape visual that appears on your Walkman® display varies depending on the codec of the music you're listening to.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003eSPECIFICATIONS AND FEATURES\u003c\/h2\u003e\n\u003cdiv\u003eWith High-Resolution Audio and colors to suit your lifestyle, the NW-A100 series with Android™ lets you enjoy your favorite streaming and music apps right on your Walkman®—or you can connect to your PC to access your music collection. Listening to your favorite sounds has never been easier.\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cp\u003e Bring harmony into your life with the colors of the h.ear range\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cp\u003e High-Resolution Audio compatible\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cp\u003e S-Master HX™ digital amplifier for pure sound quality\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cp\u003e DSEE HX Al analyzes song type and restores compressed audio files\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Use Wi-Fi to stream and download music with your favorite Android™ apps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv class=\"grid no-grid-at-567 spec-section\"\u003e\n\u003cdiv class=\"span3\"\u003e\n\u003ch2 class=\"t6-light section-label\"\u003eSize \u0026amp; Weight\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eDIMENSIONS (W X H X D)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eApprox. 2.21 inches × 3.90 inches × 0.44 inches (55.9 mm × 98.9 mm × 11.0 mm)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4 offset1\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eWEIGHT\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eApprox. 3.64 oz (103 g)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv class=\"grid no-grid-at-567 spec-section\"\u003e\n\u003cdiv class=\"span3\"\u003e\n\u003ch2 class=\"t6-light section-label\"\u003ePower\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eBATTERY LIFE - CONTINUOUS PLAYBACK MUSIC\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eMP3 (128 kbps)\/Ambient Sound Mode ON: 20 hours, \u003cbr\u003eMP3 (128 kbps)\/Ambient Sound Mode OFF: 26 hours, \u003cbr\u003eAAC (256 kbps)\/Ambient Sound Mode ON: 18 hours, \u003cbr\u003eAAC (256 kbps)\/Ambient Sound Mode OFF: 24 hours, \u003cbr\u003eFLAC (192 kHz\/24 bit)\/Ambient Sound Mode ON: 12 hours, \u003cbr\u003eFLAC (192 kHz\/24 bit)\/Ambient Sound Mode OFF: 16 hours, \u003cbr\u003eDSD (2.8224 MHz\/1 bit)\/Ambient Sound Mode ON: 8 hours, \u003cbr\u003eDSD (2.8224 MHz\/1 bit)\/Ambient Sound Mode OFF: 11 hours, \u003cbr\u003eMP3 (128 kbps)\/Noise Cancel ON: 21 hours, \u003cbr\u003eMP3 (128 kbps)\/Noise Cancel OFF: 26 hours, \u003cbr\u003eAAC (256 kbps)\/Noise Cancel ON: 19 hours, \u003cbr\u003eAAC (256 kbps)\/Noise Cancel OFF: 24 hours, \u003cbr\u003eFLAC (192 kHz\/24 bit)\/Noise Cancel ON: 13 hours, \u003cbr\u003eFLAC (192 kHz\/24 bit)\/Noise Cancel OFF: 16 hours, \u003cbr\u003eDSD (2.8224 MHz\/1 bit)\/Noise Cancel ON: 9 hours, \u003cbr\u003eDSD (2.8224 MHz\/1bit)\/Noise Cancel OFF: 11 hours,\u003c\/dd\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eCHARGING TIME (FULL CHARGE)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eApprox. 5.5 hrs\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4 offset1\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eBUILT-IN BATTERY\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eBuilt-in Rechargeable lithium-ion Battery\u003c\/dd\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eCHARGING AND POWER SUPPLY\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eUSB power (from a computer via a USB)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv class=\"grid no-grid-at-567 spec-section\"\u003e\n\u003cdiv class=\"span3\"\u003e\n\u003ch2 class=\"t6-light section-label\"\u003ePlayback \u0026amp; display\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eMUSIC SEARCHING METHODS\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eAll Songs, Artist, Release Year, Playlists, Album, Genre, Composer, Hi-Res, Recent Transfers, Folder, Cue sheet\u003c\/dd\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eMUSIC PLAY MODE\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eShuffle Playback, Repeat Off, Repeat 1 Song, Repart All, All Range, Selected Range\u003c\/dd\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eDRAG AND DROP\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eYes\u003c\/dd\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eDISPLAY RESOLUTION\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003e3.6 inch (9.1 cm) (diag.), HD (1,280 × 720 Pixels)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4 offset1\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eDISPLAY TYPE\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eTFT color display with white LED-backlight\u003c\/dd\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eSOUND EFFECTS\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eDirect Source (Direct), 10-Band Equalizer, DSEE HX, DC Phase Linearizer, Dynamic Normalizer, ClearAudio+, Vinyl Processor\u003c\/dd\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eAUDIO PLAYBACK\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eMP3 ( .MP3): 32–320 kbps (Supports variable bitrate [VBR])\/32, 44.1, 48 kHz, \u003cbr\u003eWMA (.WMA): 32–192 kbps (Supports variable bitrate (VBR))\/44.1 kHz, \u003cbr\u003eFLAC (.flac): 16, 24 bit\/8–384 kHz, \u003cbr\u003eWAV (.WAV): 16, 24, 32 bit (Float\/Integer)\/8–384 kHz, \u003cbr\u003eAAC (.mp4, .m4a, .3gp): 16–320 kbps\/8–48 kHz, \u003cbr\u003eHE-AAC (.mp4, .m4a, .3gp): 32–144 kbps\/8–48 kHz, \u003cbr\u003eApple Lossless ( .mp4, .m4a): 16, 24 bit\/8–384 kHz, \u003cbr\u003eAIFF (.aif, .aiff, .afc, .aifc): 16, 24, 32 bit\/8–384 kHz, \u003cbr\u003eDSD (.dsf, .dff): 1 bit\/2.8224, 5.6448, 11.2896 MHz \u003cbr\u003e*Audio that is converted to Linear PCM is output \u003cbr\u003eAPE (.ape): 8, 16, 24 bit\/8–192 kHz (Fast, Normal, High), \u003cbr\u003eMQA (.mqa, .flac): Supported\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv class=\"grid no-grid-at-567 spec-section\"\u003e\n\u003cdiv class=\"span3\"\u003e\n\u003ch2 class=\"t6-light section-label\"\u003eHeadphone Out (Stereo mini-jack)\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eFREQUENCY\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003e20–40,000 Hz\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4 offset1\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eMAXIMUM POWER OUTPUT (JEITA 16Ω\/MW)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003e35 mW + 35 mW\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv class=\"grid no-grid-at-567 spec-section\"\u003e\n\u003cdiv class=\"span3\"\u003e\n\u003ch2 class=\"t6-light section-label\"\u003eSoftware\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eOPERATING SYSTEM\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eAndroid 9.0\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv class=\"grid no-grid-at-567 spec-section\"\u003e\n\u003cdiv class=\"span3\"\u003e\n\u003ch2 class=\"t6-light section-label\"\u003eFootnotes\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eDIGITAL NOISE CANCELING\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eDigital Noise Cancelation Select NC Environment: Full-auto AINC, Bus\/Train, Airplane, Office\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4 offset1\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eUSB DAC MODE\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003e-\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv class=\"grid no-grid-at-567 spec-section\"\u003e\n\u003cdiv class=\"span3\"\u003e\n\u003ch2 class=\"t6-light section-label\"\u003eConnectivity\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eTERMINALS\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eHeadphones: Stereo mini jack, External memory: Micro SD Micro SDHC Micro SDXC\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"span4 offset1\"\u003e\n\u003cdl\u003e\n\u003cdt class=\"l3\"\u003e\u003cstrong\u003eWIRELESS CAPABILITIES\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"p3\"\u003eCommunication system: Bluetooth® \u003cbr\u003eSpecification Version 5.0, NFC: Yes, \u003cbr\u003eSupported Bluetooth® profiles: Yes, \u003cbr\u003eSupported Codecs (Transmission): Yes, \u003cbr\u003eSupported Codecs (Reception): No\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":35926047686812,"sku":"NWA105\/B","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/8881cd81f2db970f87147db530094ddc.jpg?v=1762457780"},{"product_id":"ibasso-dx300-high-performance-digital-audio-player","title":"iBasso DX300 High Performance Digital Audio Player - Discontinued","description":"\u003cp\u003e\u003cstrong\u003eFully Evolved New Flagship\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eiBasso DX300 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReference Digital Audio Player\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual System Controllers \u0026amp; Dual Batteries\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eIn-House Developed FPGA-Master\u003c\/h2\u003e\n\u003ch3\u003eA Dedicated Controller of the Audio System \u003c\/h3\u003e\n\u003cp\u003eIn the DX300, we adopted an in-house developed FPGA-Master technology. The FPGA-Master, as the audio system controller, directly requests audio data from the SoC, and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates all audio clocks at the same time utilizing two Accusilicon femtosecond oscillators to achieve a fully synchronized single clock source. The FPGA and oscillators also reduce jitter to an extremely low level, building a clean digital audio signal.\u003c\/p\u003e\n\u003ch2\u003e14nm 8-core Qualcomm Snapdragon 660\u003c\/h2\u003e\n\u003ch3\u003eThe Bright Star Among The Audio Player SoCs\u003c\/h3\u003e\n\u003cp\u003eThe DX300 is equipped with Qualcomm Snapdragon 660 as the SoC. With the powerful performance of this 14-nanometer 8-core processor, there is currently no other SoC in the field of digital audio players that can match it. With 6GB of RAM there is ample memory for a consistent and fast response and the 128GB of onboard storage space allows for the convenience of installing more APPs and music.\u003c\/p\u003e\n\u003ch2\u003ePatented Dual Battery Power Supply Structure\u003c\/h2\u003e\n\u003ch3\u003eSeparate AMP \u0026amp; Digital Power Supplies\u003c\/h3\u003e\n\u003cp\u003eThe power system is one of the most significant parts of a player and has a decisive influence on its sound quality. SoC, DAC, AMP, and other components all have strict requirements for transient power supply. When a single battery is powering the entire system, a large demand of current by the digital section and the analog section can affect each other, which can cause distortion, that degrades the sound quality. The DX300 utilizes a patented (see patent number below) dual battery structure with the AMP and digital section being powered by independent batteries. The independent battery provides a sufficient power supply to ensure the stability of the AMP section and it isolates the digital section interference to achieve better overall sound quality. This ensures that the analog section is receiving extremely clean DC, allowing the AMP section of the player to evolve.\u003c\/p\u003e\n\u003cp\u003ePatent number in China: ZL202020682917.5\u003c\/p\u003e\n\u003ch2\u003eQuad CS43198 DAC Chips\u003c\/h2\u003e\n\u003cp\u003eUtilizing 4 pieces Cirrus Logic flagship DAC chips CS43198 to form a DAC array, the DX300 has a total of eight DAC channels with each of the eight having Low Pass Filters with the DAC chips  double-paralleled to achieve fully balanced output. Dual DACs in parallel can effectively reduce the discrete distortion caused by a single DAC chip due to the manufacturing process and environmental influences, which greatly improves the sound density and performance.\u003c\/p\u003e\n\u003ch2\u003eReplaceable AMP Card\u003c\/h2\u003e\n\u003cp\u003eA replaceable AMP Card Design provides for more variety, personalization and enjoyment of your music.  With the DX300 patented AMP card design and with the future AMP cards to come, the DX300 provides a wide range possibilities. Longer play time, different output ports, different circuit designs, and synergy matching can be achieved with our different cards.\u003c\/p\u003e\n\u003ch2\u003eDiscrete AMP Card AMP11 Comes Standard\u003c\/h2\u003e\n\u003cp\u003eThe default AMP card AMP11 is based on AMP8’s discrete circuit and is equipped with 3.5mm single ended, 2.5mm balanced and 4.4mm balanced outputs ports (all ports can also be changed to line outputs). A +\/-8V power supply provides sufficient and stable energy for the AMP section.  The maximum output current of the transistor reaches 2.7A, which allows the AMP11 to drive IEMs and headphones that require high current with ease. The maximum voltage output of DX300 reaches 7.1Vrms, and thanks to the independent battery power supply, the maximum output power of 32Ω load is as high as 1240mW! \u003c\/p\u003e\n\u003ch2\u003e6.5 Inch 2340*1080 Full Screen\u003c\/h2\u003e\n\u003ch3\u003eEnhance Both Auditory and Visual Enjoyment\u003c\/h3\u003e\n\u003cp\u003eThe DX300 adopts a 6.5 inch full screen design with a very narrow border. The screen resolution is 2340*1080 pixels and with the quality of color reproduction, is second to none in a digital audio player. There is also an indicator light on the top of the screen, which allows for the working status of the machine clear at a glance. \u003c\/p\u003e\n\u003ch2\u003e5th Gen Mango OS + Android 9.0\u003c\/h2\u003e\n\u003ch3\u003eSound Quality \u0026amp; Operation Are Double Amazing\u003c\/h3\u003e\n\u003cp\u003eDX300 has a Linux-based OS specially developed for music playback; the 5th generation Mango OS. With Qualcomm 660's powerful GPU acceleration, the smoothness of operation has caught up with the Android system. The DX300 is also equipped with the Android 9.0 OS, which is far more smooth than many of today's mainstream DAPs. You can freely install most any APP and enjoy online streaming.\u003c\/p\u003e\n\u003ch2\u003eBluetooth 5.0 + 5G WiFi 2×2 MIMO\u003c\/h2\u003e\n\u003ch3\u003eSpeedy \u0026amp; Carefree Wireless Experience\u003c\/h3\u003e\n\u003cp\u003eWith an upgraded internal antenna, the DX300 gives you great coverage. The 5G WiFi adopts a 2×2 MIMO WiFi antenna design, with two input and two output channels, resulting in the data transmission speed and data volume being greatly upgraded. The DX300 supports Bluetooth 5.0, with an enhanced antenna that gives longer transmission distance and a stronger signal. \u003c\/p\u003e\n\u003ch2\u003eExcellent AP measurements\u003c\/h2\u003e\n\u003ch3\u003eOutstanding flagship sound performance\u003c\/h3\u003e\n\u003cp\u003eIn the core measurements, the DX300 is also excellent. The measured signal-to-noise ratio is 125dB, the dynamic range is 125dB, and the THD+N is -113dB. The good measurements lay the foundation for the flagship sound. The maximum voltage output of the DX300 balanced output is 7.1Vrms, and it effortlessly drives most all full size headphones! The output power with 32Ω load reaches 1240mW, which is a very high score among portable DAPs.\u003c\/p\u003e\n\u003ch2\u003eFully Evolved, No Compromise\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eUp to 15 hours of playtime\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe DX300 supports QC3.0, PD2.0 quick charge protocol and fully charges within 2.5 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUSB sound card\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUSB sound card function, support of Windows PC, Mac, smartphone, tablet, and other platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCoaxial output\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSupport of PCM 384kHz and DoP DSD128 over the coaxial output.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh-speed USB-C\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUSB 3.1 high-speed transmission compared to the USB2.0 standard has the theoretical transmission speed that is increased by 10X over USB2.0.  \u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eModel: DX300 Reference Digital Audio Player\u003c\/p\u003e\n\u003cp\u003eColor: Obsidian black\/ Starry blue\u003c\/p\u003e\n\u003cp\u003eScreen: 6.5\" IPS full screen (2340*1080), with In-Cell capacitive touch panel.\u003c\/p\u003e\n\u003cp\u003eAudio Format: MQA, APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, and DXD.\u003c\/p\u003e\n\u003cp\u003eUSB-C: USB 3.1\u003c\/p\u003e\n\u003cp\u003eOutput Port: 4.4mm\/2.5mm Balanced Phone out (Line out), 3.5mm Single Ended Phone out (Line out)\u003c\/p\u003e\n\u003cp\u003eWiFi: 802.11b\/g\/n\/ac (2.4Ghz\/5Ghz) 2x2MIMO\u003c\/p\u003e\n\u003cp\u003eBluetooth: V5.0\u003c\/p\u003e\n\u003cp\u003eRAM+ROM: 6GB LPDDR4X + 128GB ROM\u003c\/p\u003e\n\u003cp\u003eBattery: 3.8V 4000mAh Li-Polymer battery for the digital section and 3.8V 2000mAh Li-polymer battery for the AMP card section.\u003c\/p\u003e\n\u003cp\u003eCharging Time: About 2.5 hours\u003c\/p\u003e\n\u003cp\u003eAverage Play Time: 15 hours (The play time varies with different resolutions and headphone\/IEM loads.)\u003c\/p\u003e\n\u003cp\u003eSize: 162mm*77mm*17mm\u003c\/p\u003e\n\u003cp\u003eWeight: 300g\u003c\/p\u003e\n\u003cp\u003eContents: DX300 Player+AMP11 \/ USB-C cable \/ Coaxial Cable \/ Balanced Burn-in Cable \/ Leather Case \/ Screen Protector \/ Warranty Card \/ Quick Start Guide\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.4mm\/2.5mm Balanced Phone Port:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum output level: 7.1 Vrms\u003c\/p\u003e\n\u003cp\u003eOutput Power: 1240mW@32ohm, 168mW@300ohm\u003c\/p\u003e\n\u003cp\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/p\u003e\n\u003cp\u003eS\/N: 125dB\u003c\/p\u003e\n\u003cp\u003eDynamic Range: 125dB\u003c\/p\u003e\n\u003cp\u003eTHD+N:\u003cbr\u003e-113dB (no Load, 3Vrms)\u003cbr\u003e- 109dB (300R Load)\u003cbr\u003e-101dB (32R Load)\u003c\/p\u003e\n\u003cp\u003eCrosstalk: -120dB\u003c\/p\u003e\n\u003cp\u003eOutput impedance: 0.39 ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3.5mm Single Ended Phone Out:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum output level: 3.5Vrms\u003c\/p\u003e\n\u003cp\u003eOutput Power: 350mW@32ohm, 34mW@300ohm\u003c\/p\u003e\n\u003cp\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/p\u003e\n\u003cp\u003eS\/N: 123dB\u003c\/p\u003e\n\u003cp\u003eDynamic Range: 123dB\u003c\/p\u003e\n\u003cp\u003eTHD+N:\u003cbr\u003e-111dB (no Load, 2Vrms),\u003cbr\u003e-107dB (300R Load)\u003cbr\u003e-95dB (32R Load)\u003c\/p\u003e\n\u003cp\u003eCrosstalk: -103dB\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOutput impedance: 0.43ohm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.4mm\/2.5mm Balanced Line Out:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum output level: 7.1 Vrms\u003c\/p\u003e\n\u003cp\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/p\u003e\n\u003cp\u003eS\/N: 125dB\u003c\/p\u003e\n\u003cp\u003eDynamic Range: 125dB\u003c\/p\u003e\n\u003cp\u003eTHD+N: -111dB (no Load, 3Vrms)\u003c\/p\u003e\n\u003cp\u003eCrosstalk: -119dB\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3.5mm Single Ended Line Out:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum output level: 3.5Vrms\u003c\/p\u003e\n\u003cp\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/p\u003e\n\u003cp\u003eS\/N: 123dB\u003c\/p\u003e\n\u003cp\u003eDynamic Range: 123dB\u003c\/p\u003e\n\u003cp\u003eTHD+N: -111dB (no Load, 2Vrms),\u003c\/p\u003e\n\u003cp\u003eCrosstalk: -103dB\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Obsidian Black","offer_id":37800325808318,"sku":"DX300black","price":1249.0,"currency_code":"USD","in_stock":false},{"title":"Midnight Blue","offer_id":37800325841086,"sku":"DX300blue","price":1249.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/DX300--02.jpg?v=1759442242"},{"product_id":"astell-kern-a-futura-se180-with-interchangeable-modules","title":"Astell \u0026 Kern A\u0026futura SE180 Music Player with Interchangeable Modules - Discontinued","description":"\u003ch2\u003eA\u0026amp;futura SE180\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInterchangeable All-in-One Module\u003c\/li\u003e\n\u003cli\u003eNext Generation AMP Technology\u003c\/li\u003e\n\u003cli\u003eTERATON ALPHA\u003c\/li\u003e\n\u003cli\u003eLDAC aptX-HD\u003c\/li\u003e\n\u003cli\u003eFull HD Display\u003c\/li\u003e\n\u003cli\u003eMQA\u003c\/li\u003e\n\u003cli\u003eBT Sink\u003c\/li\u003e\n\u003cli\u003eNew Navigation Bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"xxlarge\"\u003eSE180 Combines Innovation and Fun\u003c\/h2\u003e\n\u003cp\u003eThe third product in the A\u0026amp;futura line, the SE180, continues the trend of exciting innovation for Astell\u0026amp;Kern products\u003cspan\u003e \u003c\/span\u003ewhile providing the uncompromised sound quality Astell\u0026amp;Kern is famous for.\u003c\/p\u003e\n\u003cp\u003eWith the SE180, in addition to superb audio technology, we wanted to show users an element of fun that is hard to find\u003cspan\u003e \u003c\/span\u003ein most Hi-Fi products.\u003c\/p\u003e\n\u003cp\u003eThe DNA of innovation found in the A\u0026amp;futura line continues with the SE180.\u003cbr\u003eIt is an advanced audio system created with the technology Astell\u0026amp;Kern is known for around the world.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable All-in-One Module\u003cspan\u003e \u003c\/span\u003eTERATON ALPHA Audio Technology from Astell\u0026amp;Kern\u003cspan\u003e \u003c\/span\u003eNext Generation Astell\u0026amp;Kern AMP Technology\u003cspan\u003e \u003c\/span\u003eUpdated UI with Added Functions for Convenience\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith the SE180, premium Hi-Fi Sound is now available through the use of interchangeable, all-in-one modules, by Astell\u0026amp;Kern.\u003c\/p\u003e\n\u003ch2 class=\"xxlarge\"\u003eInterchangeable All-in-One\u003c\/h2\u003e\n\u003cp\u003eWith the SE180, we wanted to expand on the multi-DAC idea that was first introduced with the SE200.\u003c\/p\u003e\n\u003cp\u003eLike the SE200, different DACs can be used in one DAP, but we wanted to do something different for the SE180. The introduction of Interchangeable All-in-One Modules, carry on the multi-DAC experience but adds a new and fun experience. This reflects the DNA of the innovation that the A\u0026amp;futura line is known for.\u003c\/p\u003e\n\u003cp\u003eThe SE180 is a module-separated product that increases the convenience of connection between the main body of the player and the module. It features an innovative double-locking design that securely connects each component while providing smooth lines that naturally flow without any sense of separateness between the two pieces.\u003c\/p\u003e\n\u003cp\u003eBy applying different DAC\/AMP configurations, adjusting tuning and outputs for each module, the user can choose the most suitable module for Premium Hi-Fi Sound.\u003c\/p\u003e\n\u003cp\u003eThe default configuration module contains the ESS ES9038PRO, an 8-channel DAC mainly used for premium home audio equipment. This DAC provides a wider dynamic range and more detailed sophistication. The module supports 2.5mm, 3.5mm and 4.4mm connections to allow for a greater variety of headphones\/IEMs.\u003c\/p\u003e\n\u003ch2 class=\"xxlarge\"\u003eCircuit Separation Structure of Main Body and Module\u003c\/h2\u003e\n\u003cp\u003eBy physically separating the main body from the All-in-One module,\u003cspan\u003e \u003c\/span\u003ewe completely block power and RF noise that may occur from the main body.\u003c\/p\u003e\n\u003cp\u003eThis creates an independent structure that prevents noise from interfering with music playback.\u003c\/p\u003e\n\u003ch2\u003eModules Double Lock for Ease of Use\u003c\/h2\u003e\n\u003cp\u003eThe biggest difference between the SE180 and other products that use interchangeable modules is that the SE180 uses a double-locking mechanism rather than screws to fasten the module to the body.\u003c\/p\u003e\n\u003cp\u003eThe first locking structure attaches the module and the body.\u003c\/p\u003e\n\u003cp\u003eThe second locking structure informs the user that the module has been securely fastened to the main body.\u003c\/p\u003e\n\u003cp\u003eThe spring-supported internal connectors of the main body allow reliable audio signal connection and are used to prevent connection failure in case of external shock to the player when on the go.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eAstell\u0026amp;Kern Audio Technology Forms\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ethe TERATON ALPHA Sound Solution\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"wrap-content\"\u003eAK ULTIMATE SOUND SOLUTION, TERATON ALPHA\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA is AK's ultimate Sound Solution to produce audio playback that is close to the original sound through the audio output interface by use of effective power noise removal, efficient power management, and amplification with minimal distortion.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA features Astell\u0026amp;Kern's patented technologies, which are the result of tens of thousands of hours of continuous research and development to produce the sound close to the original sound the artist and producer intended.\u003c\/p\u003e\n\u003ch2 class=\"xxlarge\"\u003eNext-Generation Advanced AMP technology\u003c\/h2\u003e\n\u003cp\u003eIt is an extremely difficult to push beyond your previous best.\u003c\/p\u003e\n\u003cp\u003eWith the SE180, we applied Next Generation AMP technology to push beyond the sound quality others feel is acceptable for Premium Hi-Fi Sound to produce the best sound possible.\u003c\/p\u003e\n\u003cp\u003eFrom the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound.\u003c\/p\u003e\n\u003cp\u003eIt is difficult to improve the Signal-to-Noise Ratio (SNR) while maintaining a high output.\u003c\/p\u003e\n\u003cp class=\"large text-center-sm\"\u003eOutput\/SNR comparison\u003c\/p\u003e\n\u003cdiv class=\"table_wrap\"\u003e\n\u003ccolgorup\u003e\u003c\/colgorup\u003e\n\u003ctable class=\"table_st1 type-a\"\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"small\" scope=\"col\"\u003eFeatures\u003c\/th\u003e\n\u003cth class=\"c_black\" scope=\"col\"\u003eSE180\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSE100\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd class=\"pic\"\u003e\n\u003cdiv class=\"sm\"\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/www.iriverplus.com\/site\/ak\/eng\/img\/userdata\/se180\/img_se180_sm.png\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"pic\"\u003e\n\u003cdiv class=\"sm\"\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/www.iriverplus.com\/site\/ak\/eng\/img\/userdata\/se100\/img_se100_sm.png\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Level\u003c\/th\u003e\n\u003ctd class=\"c_black\" colspan=\"2\"\u003eES9038Pro Single\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Level (Balanced)\u003c\/th\u003e\n\u003ctd class=\"c_black\"\u003e6Vrms\u003c\/td\u003e\n\u003ctd\u003e4.1Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSNR\u003c\/th\u003e\n\u003ctd class=\"c_black\"\u003e129dB\u003c\/td\u003e\n\u003ctd\u003e123dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"info small\"\u003e* Based on condition no load, there may be differences depending on the measurement method.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"xxlarge\"\u003eAdoption of Full HD Display for\u003cspan\u003e \u003c\/span\u003eImproved Image Quality\u003c\/h2\u003e\n\u003cp\u003eThe SE180 features a full HD screen to provide a higher quality display. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cdiv class=\"info text-left\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e441 PPI\u003c\/strong\u003e\n\u003cp\u003eHigh pixel density\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e5.0 inch\u003c\/strong\u003e\n\u003cp\u003eLarge display\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e16.7M colors\u003c\/strong\u003e\n\u003cp\u003eLarge color gamut\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e1920*1080\u003c\/strong\u003e\n\u003cp\u003eHigh resolution\u003c\/p\u003e\n\u003ch2 class=\"xxlarge\"\u003eUpgrades to Enhance the User Experience\u003c\/h2\u003e\n\u003cp\u003eIt is an extremely difficult to push beyond your previous best.\u003c\/p\u003e\n\u003cp\u003eWith the SE180, we applied Next Generation AMP technology to push beyond the sound quality others feel is acceptable for Premium Hi-Fi Sound to produce the best sound possible.\u003c\/p\u003e\n\u003cp\u003eFrom the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound.\u003c\/p\u003e\n\u003cp\u003eIt is difficult to improve the Signal-to-Noise Ratio (SNR) while maintaining a high output.\u003c\/p\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eNavigation bar for easier navigation\u003c\/strong\u003e\n\u003cp\u003eTo provide more convenient movement through the player user interface that is consistent with an Android smartphone experience, the SE180 features a new navigation bar, the first in an Astell\u0026amp;Kern player.\u003c\/p\u003e\n\u003cp\u003eNow you can easily navigate with a single touch and deliver music playback information from any screen. The new one swipe feature moves you to the previous screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eAK File Drop to enjoy wireless transfers\u003c\/strong\u003e\n\u003cp\u003eThe new AK File Drop function in the SE180 makes files transfers easier and more convenient.\u003c\/p\u003e\n\u003cp\u003eUsing AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network.\u003c\/p\u003e\n\u003cp\u003eMusic file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003cp class=\"xxlarge\"\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/p\u003e\n\u003cp\u003eThe newly introduced BT Sink function connects the SE180 to an external device via Bluetooth,\u003cspan\u003e \u003c\/span\u003esimilar to connecting a smartphone with a BT speaker.\u003cbr\u003eMusic from an external device, such as a smartphone can now be played back in high-quality on the SE180 using the BT Sink function.\u003c\/p\u003e\n\u003ch2 class=\"xxlarge\"\u003eReal-Time Information Confirmed by Light\u003c\/h2\u003e\n\u003cp\u003eThe SE180 features a LED volume wheel which displays various playback information, including volume level and\u003cspan\u003e \u003c\/span\u003ebit-rate of the track currently playing.\u003c\/p\u003e\n\u003cp class=\"info small\"\u003e* LED can be turned on or off according to user setting.\u003c\/p\u003e\n\u003ch2 class=\"xxlarge\"\u003eEquipped with Bluetooth 5.0 and Support\u003cspan\u003e \u003c\/span\u003efor Wireless 24-bit aptX-HD, LDAC Codecs\u003c\/h2\u003e\n\u003cp\u003eThe latest Bluetooth version provides high sound quality with the convenience of wireless playback to headphones and IEMs.\u003c\/p\u003e\n\u003cp\u003eBluetooth 5.0 features faster transmission speed, greater range and a more stable wireless connection when compared to Bluetooth 4.2.\u003c\/p\u003e\n\u003cp\u003eBoth LDAC and aptX HD is supported to provide audiophiles with the best wireless sound possible.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesign Concept\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eTA\u0026amp;futura SE180 is Astell\u0026amp;Kern's first DAC interchangeable DAP, created under the pioneering spirit of the A\u0026amp;futura lineup.\u003cbr\u003eThe design of the SE180 resembles the traces of the wind left behind as natural and flowing lines represent an immersed listening experience of great tunes.\u003c\/p\u003e\n\u003cp\u003eA smooth yet expanding silhouette is the key design element of the SE180.\u003cbr\u003eThe continuous and seamless outline of the SE180 and almost infinite number of acoustic settings users can create represents the infinite possibility of tonal scalability.\u003c\/p\u003e\n\u003cp\u003eThe volume knob is located in the center of the curves.\u003cbr\u003eIt symbolizes the way that various tones are gathered and harmonized to emit not only the sound but also light as well. The control buttons on the left side have been eliminated and a single multi-function button has been added for the convenience of one-handed operation.\u003c\/p\u003e\n\u003cp\u003eThe A\u0026amp;futura SE180’s ceramic rear cover is reminiscent of a finely crafted art sculpture. You can feel the quality and craftsmanship devoted to your device through the subtle beauty. Gold rings are applied to each audio output port, 2.5mm, 3.5mm and 4.4mm connectors, for harmony and unity through its details.\u003c\/p\u003e\n\u003ch2 class=\"title\"\u003eSE180 Specification\u003c\/h2\u003e\n\u003ch5 class=\"title\"\u003eGeneral Specifications\u003c\/h5\u003e\n\u003cdiv class=\"list\"\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eModel\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eSE180\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eBody Color\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eMoon Silver\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eBody Material\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eAluminum\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eDisplay\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e5.0inch 1920x1080 FHD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eSupported Audio Formats\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eMQA playback\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eServices(Tidal Masters), Local files, External USB, MQA-CD(ripped)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eInput\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eUSB Type-C input (for PC \u0026amp; MAC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eCharging\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e9V 1.67A \/ 5V 2A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eWi-Fi\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e802.11 b\/g\/n (2.4GHz)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eBluetooth\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eV5.0 (A2DP, AVRCP, Qualcomm\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eaptX\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHD, LDAC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e3.03 ”(77 mm) [W] x 5.09 ”(129.2 mm) [H] x 0.78 ”(19.9 mm) [D] (Only body)\u003cbr\u003e3.03 ”(77 mm) [W] x 5.4 ”(137.2 mm) [H] x 0.78 ”(19.9 mm) [D] (Combined with a module)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e9.88 oz (280 g)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eFeature Enhancements\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eFirmware upgrades supported (OTA)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eSAR\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eBody 10g SAR (W\/Kg) _ WLAN 2.4Ghz : 0.016\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eWheel\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eLED Light (LED Indicator)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"title\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"title\"\u003eBattery\u003c\/h5\u003e\n\u003cdiv class=\"list\"\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e3,800mAh 3.8V Li-Polymer Battery\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eCharge Time\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eabout 5hours (Standard : 5V \/ 2A Charging), about 3hours (Fast : 9V \/ 1.67A Charging)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"title\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"title\"\u003eMemory\u003c\/h5\u003e\n\u003cdiv class=\"list\"\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eBuilt-in Memory\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e256GB [NAND]\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eExternal Memory\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003emicroSD (Max. 1TB) x1\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"title\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"title\"\u003eOS\u003c\/h5\u003e\n\u003cdiv class=\"list\"\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eSupported OS\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eWindows 8,10(32\/64bit) Mac OS X 10.7 and up\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"title\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"title\"\u003eClock source\u003c\/h5\u003e\n\u003cdiv class=\"list\"\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eClock Jitter\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e25ps(Typ)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eReference Clock Jitter\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e800 Femto Seconds\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"title\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"title\"\u003eSEM1 Specification\u003c\/h5\u003e\n\u003cdiv class=\"list\"\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eModel\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eSEM1\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eBody Color\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eMoon Silver\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eBody Material\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eAluminum, Stainless Steel, Polycarbonate\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eSample Rate\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003ePCM: 8kHz ~ 384kHz (8\/16\/24\/32bits per Sample) DSD Native: DSD64(1bit 2.8MHz), Stereo\u003cbr\u003e\/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eOutputs\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eUnbalanced Out (3.5mm), Balanced Out (2.5mm, only 4-pole supported\u003cbr\u003e\/ 4.4mm, only 5-pole supported)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eOutput Level\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e[Normal Gain] Unbalanced 2Vrms \/ Balanced 4Vrms (Condition No Load)\u003cbr\u003e[High Gain] Unbalanced 3Vrms \/ Balanced 6Vrms (Condition No Load)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eDAC\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eESS ES9038PRO (Single DAC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eDecoding\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eSupport up to 32bit \/ 384kHz Bit-to-Bit playback\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e3.03 ”(77 mm) [W] x 2.99 ”(76 mm) [H] x 0.78 ”(19.9 mm) [D]\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e3.53 oz (100 g)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003ePlayback Time\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003eabout 10.5hours (FLAC, 16bit, 44.1kHz, Vol.50, LCD Off)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"title\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"title\"\u003eAudio Performance\u003c\/h5\u003e\n\u003cdiv class=\"list\"\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eFrequency Response\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e±0.04dB (Condition : 20Hz~20kHz) Unbalanced \/ ±0.04dB (Condition : 20Hz~20kHz) Balanced\u003cbr\u003e±0.07dB (Condition : 20Hz~70kHz) Unbalanced \/ ±0.06dB (Condition : 20Hz~70kHz) Balanced\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eSignal to Noise Ratio\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e[Normal Gain] 122dB @ 1kHz, Unbalanced \/ 126dB @ 1kHz, Balanced\u003cbr\u003e\/ [High Gain] 125dB @ 1kHz, Unbalanced \/ 129dB @ 1kHz, Balanced\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eCrosstalk\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e[Normal Gain] -138dB @ 1kHz, Unbalanced \/ -145dB @ 1kHz, Balanced\u003cbr\u003e\/ [High Gain] -138dB @ 1kHz, Unbalanced \/ -147dB @ 1kHz, Balanced\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eTHD+N\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e[Normal Gain] 0.0005% @ 1kHz, Unbalanced \/ 0.0004% @ 1kHz, Balanced\u003cbr\u003e\/ [High Gain] 0.0007% @ 1kHz, Unbalanced \/ 0.0006% @ 1kHz, Balanced\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eIMD SMPTE\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e0.0004%, 800Hz 10kHz (4:1), Unbalanced \/ 0.0004%, 800Hz 10kHz (4:1), Balanced\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid row\"\u003e\n\u003cdiv class=\"col col-1-1 col-1-3-lg subject\"\u003eOutput Impedance\u003c\/div\u003e\n\u003cdiv class=\"col col-1-1 col-2-3-lg\"\u003e3.5mm (1ohm) \/ 2.5mm (1.5ohm) \/ 4.4mm (1.5ohm)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"info\"\u003e- Audio was NOT muted during the measurement.\u003cbr\u003e- The image\/specification may be changed without notice to improve product performance and quality.\u003c\/p\u003e\n\u003ch3\u003eInterchangeable All-in-One Module\u003c\/h3\u003e\n\u003cp\u003eWith the SE180, we wanted to expand on the multi-DAC idea that was first introduced with the SE200. \u003c\/p\u003e\n\u003cp\u003eLike the SE200, different DACs can be used in one DAP, but we wanted to do something different for the SE180. The introduction of Interchangeable All-in-One Modules, carry on the multi-DAC experience but adds a new and fun experience. This reflects the DNA of the innovation that the A\u0026amp;futura line is known for.\u003c\/p\u003e\n\u003cp\u003eThe SE180 is a module-separated type product that increases the convenience of connection between the main body of the player and the module. It features an innovative double-locking design that securely connects each component while providing smooth lines that naturally flow without any sense of separateness between the two pieces.\u003c\/p\u003e\n\u003cp\u003eBy applying different DAC\/AMP configurations, tuning and outputs for each module, the user can choose the most suitable module for Premium Hi-Fi Sound.\u003c\/p\u003e\n\u003cp\u003eThe default configuration module contains the ESS ES9038PRO, an 8-channel DAC mainly used for premium home audio equipment. This DAC provides a wider dynamic range and more detailed sophistication. The module supports 2.5mm, 3.5mm and 4.4mm connections to allow for a greater variety of headphones\/IEMs.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/us.astellnkern.com\/products\/sem2\" title=\"Astell\u0026amp;Kern SEM2 Product Page\" target=\"_blank\"\u003eShop alternative Interchangeable All-in-One Modules \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180-012.jpg?v=1619029092\" width=\"721\" height=\"414\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCircuit Separation Structure of Main Body and Module\u003c\/h3\u003e\n\u003cp\u003eBy physically separating the main body from the All-in-One module, we completely block power and RF noise that may occur from the main body.\u003c\/p\u003e\n\u003cp\u003eThis creates an independent structure that prevents noise from interfering with music playback.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180_Circuit_Structure.png?v=1619029428\" width=\"772\" height=\"574\"\u003e\u003c\/p\u003e\n\u003ch3\u003eModules Double Lock for Ease of Use\u003c\/h3\u003e\n\u003cp\u003eThe biggest difference between the SE180 and other products that use interchangeable modules is that the SE180 uses a double-locking mechanism rather than screws to fasten the module to the body.\u003c\/p\u003e\n\u003cp\u003eThe first locking structure attaches the module and the body.\u003c\/p\u003e\n\u003cp\u003eThe second locking structure informs the user that the module has been securely fastened to the main body.\u003c\/p\u003e\n\u003cp\u003eThe spring supported internal connectors of the main body allow reliable audio signal connection and are used to prevent connection failure in case of  external shock to the player when on the go.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" height=\"382\" width=\"470\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180_SEM_Locking_Mechanism_f252e88a-52b4-4146-b9ce-b5506bb5bef0.png?v=1619553122\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAstell\u0026amp;Kern Audio Technology Forms the  TERATON ALPHA Sound Solution\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAK ULTIMATE SOUND SOLUTION, TERATON ALPHA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA is AK's ultimate Sound Solution to produce audio playback that is close to the original sound through the audio output interface by use of effective power noise removal, efficient power management and amplification with minimal distortion.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA features Astell\u0026amp;Kern's patented technologies, which are the result of tens of thousands of hours of continuous research and development to produce sound close to the original sound the artist and producer intended.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/us.astellnkern.com\/blogs\/news\/teraton-alpha\" title=\"Astell\u0026amp;Kern TERATON ALPHA Blog Post\" target=\"_blank\"\u003eLearn more about TERATON ALPHA \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180_TERATON_ALPHA.png?v=1619030514\" width=\"289\" height=\"258\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNext Generation Advanced AMP technology\u003c\/h3\u003e\n\u003cp\u003eIt is extremely difficult push beyond your previous best.\u003c\/p\u003e\n\u003cp\u003eWith the SE180, we applied Next Generation AMP technology to push beyond the sound quality others feel is acceptable for Premium Hi-Fi Sound to produce the best sound possible.\u003c\/p\u003e\n\u003cp\u003eFrom the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound.\u003c\/p\u003e\n\u003cp\u003eIt is difficult to improve the Signal-to-Noise Ratio (SNR) while maintaining a high output.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180_Output_SNR_Comparison.png?v=1619031202\" width=\"1052\" height=\"571\"\u003e\u003c\/p\u003e\n\u003cp\u003e*Based on condition no load, there may be differences depending on the measurement method.\u003c\/p\u003e\n\u003ch3\u003eAdoption of Full HD Display for Improved Image Quality\u003c\/h3\u003e\n\u003cp\u003eThe SE180 features a full HD screen to provide a higher quality display.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180_Full_HD_Display.png?v=1619031394\" width=\"853\" height=\"358\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUpgrades to Enhance the User Experience\u003c\/h3\u003e\n\u003cp\u003eIt is extremely difficult to push beyond your previous best.\u003c\/p\u003e\n\u003cp\u003eWith the SE180, we applied Next Generation AMP technology to push beyond the sound quality others feel is acceptable for Premium Hi-Fi Sound to produce the best sound possible.\u003c\/p\u003e\n\u003cp\u003eFrom the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound.\u003c\/p\u003e\n\u003cp\u003eIt is difficult to improve the Signal-to-Noise Ratio (SNR) while maintaining a high output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNavigation Bar for Easier Navigation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo provide more convenient movement through the player user interface that is consistent with an Android smartphone experience, the SE180 features a new navigation bar, the first in an Astell\u0026amp;Kern player.\u003c\/p\u003e\n\u003cp\u003eNow you can easily navigate with a single touch and deliver music playback information from any screen. The new one swipe feature moves you to the previous screen.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180_Navigation_Bar.png?v=1619031824\" width=\"490\" height=\"288\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAK File Drop to Enjoy Wireless Transfers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe new AK File Drop function in the SE180 makes files transfers easier and more convenient.\u003c\/p\u003e\n\u003cp\u003eUsing AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network.\u003c\/p\u003e\n\u003cp\u003eMusic file management is now possible with a cable-less, wireless solution.\u003c\/p\u003e\n\u003cp class=\"info\"\u003e \u003c\/p\u003e\n\u003ch3\u003eWireless Hi-Fi Sound Through BT Sync\u003c\/h3\u003e\n\u003cp\u003eThe newly introduced BT Sync function connects the SE180 to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker.\u003c\/p\u003e\n\u003cp\u003eMusic from an external device, such as a smartphone can now be played back in high-quality on the SE180 using the BT Sync function.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" height=\"359\" width=\"1001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180_BT_Sync.png?v=1619032020\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eReal-Time Information Confirmed by Light\u003c\/h3\u003e\n\u003cp\u003eThe SE180 features a LED volume wheel which displays various playback information, including volume level and bit-rate of the track currently playing.\u003c\/p\u003e\n\u003cp\u003e*LED can be turned on or off according to user setting.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" height=\"335\" width=\"1000\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SE180_LED_Volume_Wheel.png?v=1619032109\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEquipped with Bluetooth 5.0 and Support for Wireless 24-bit aptX-HD, LDAC Codecs\u003c\/h3\u003e\n\u003cp\u003eThe latest Bluetooth version provides high sound quality with the convenience of wireless playback to headphones and IEMs.\u003c\/p\u003e\n\u003cp\u003eBluetooth 5.0 features faster transmission speed, greater range and a more stable wireless connection when compared to Bluetooth 4.2.\u003c\/p\u003e\n\u003cp\u003eBoth LDAC and aptX HD is supported to provide audiophiles with the best wireless sound possible. \u003c\/p\u003e\n\u003cp class=\"info\"\u003e\u003cspan data-block=\"\"\u003e\u003ca href=\"https:\/\/www.mqa.co.uk\/how-it-works\" title=\"MQA - How it Works\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/Black_horizontal_RGB_copy.png?v=1551297436\" alt=\"\" width=\"214\" height=\"77\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan data-block=\"\"\u003eMQA (Master Quality Authenticated) is an award-winning British technology that delivers the sound of the original master recording. The master MQA file is fully authenticated and is small enough to stream or download. Visit mqa.co.uk for more information. Astell\u0026amp;Kern A\u0026amp;futura SE100 includes MQA technology, which enables you to play back MQA audio files and streams, delivering the sound of the original master recording.\u003c\/span\u003e\u003cspan data-block=\"\"\u003e \u003c\/span\u003e\u003cspan data-block=\"\" class=\"info small\"\u003eMQA and the Sound Wave Device are registered trade marks of MQA Limited.\u003cspan\u003e \u003c\/span\u003e© MQA Limited 2016\u003c\/span\u003e\u003cspan data-block=\"\" class=\"info small\"\u003e\u003c\/span\u003e\u003cspan data-block=\"\" class=\"info small\"\u003e \u003c\/span\u003e\u003cspan data-block=\"\"\u003e\u003cimg class=\"center\" height=\"90\" width=\"256\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/Qualcomm_Logo.png?v=1599618473\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/Qualcomm_Logo.png?v=1599618473\"\u003e\u003cbr\u003eQualcomm® aptX™ HD is a product of Qualcomm Technologies, Inc. and\/or its subsidiaries.\u003cbr\u003eQualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries.\u003cbr\u003eQualcomm® aptX™ HD is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries.\u003c\/span\u003e\u003cspan data-block=\"\"\u003e\u003c\/span\u003e\u003cspan data-block=\"\"\u003e \u003c\/span\u003e\u003cspan data-block=\"\"\u003e\u003cimg class=\"center\" height=\"96\" width=\"199\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/LDAC_Logo.jpg?v=1619032985\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan data-block=\"\"\u003eLDAC and LDAC logo are trademarks of Sony Corporation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":39575512055998,"sku":"SE180 Moon Silver","price":1499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/SE180-002x.jpg?v=1762458070"},{"product_id":"sony-nw-a55-digital-hi-res-music-player-16gb","title":"Sony Walkman NW-A55 Digital Hi-Res Music Player - Discontinued","description":"\u003cp\u003eA Series Walkman\u003csup\u003e®\u003c\/sup\u003e Digital Music Player\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision engineered for improved sound quality\u003c\/li\u003e\n\u003cli\u003eTruly authentic sound with Hi-Res Audio\u003c\/li\u003e\n\u003cli\u003eS-Master HX™ digital amplifier for pure sound quality\u003c\/li\u003e\n\u003cli\u003eEasy Bluetooth\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e connectivity with NFC™ One-touch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnjoy up to 45 hours of music playback\u003c\/li\u003e\n\u003cli\u003eEffortless control with large touch screen\u003c\/li\u003e\n\u003cli\u003eExpanded memory with SD card slot (SD card not supplied)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mt-2 tab-content\"\u003e\n\u003ch2\u003eConnectivity\u003c\/h2\u003e\n\u003ch3\u003eTerminals\u003c\/h3\u003e\n\u003cp\u003eHeadphone: Stereo mini-jack, WM-PORT: WM-PORT (multiple connecting terminal): 22 pins, USB[2]: Hi-Speed USB (USB 2.0 compliant)\u003c\/p\u003e\n\u003ch3\u003eWireless Capabilities\u003c\/h3\u003e\n\u003cp\u003eCommunication system: Bluetooth Specification Version 4.2, NFC: Yes, Supported Bluetooth profiles: Yes, Supported Codecs (Transmission): Yes, Supported Codecs (Reception): Yes\u003c\/p\u003e\n\u003ch2\u003eFootnotes\u003c\/h2\u003e\n\u003ch3\u003eDigital Noise Canceling\u003c\/h3\u003e\n\u003cp\u003eDigital Noise Cancelation Select NC Environment: Full-auto AINC, Bus\/Train, Airplane, Office\u003c\/p\u003e\n\u003ch3\u003eUSB DAC Mode\u003c\/h3\u003e\n\u003cp\u003eSupported\u003c\/p\u003e\n\n\u003ch2\u003eHeadphone Out (Stereo mini-jack)\u003c\/h2\u003e\n\u003ch3\u003eFrequency\u003c\/h3\u003e\n\u003cp\u003e20–40,000 Hz\u003c\/p\u003e\n\u003ch3\u003eMaximum Power Output (JEITA 16Ω\/mW)\u003c\/h3\u003e\n\u003cp\u003e35 mW + 35 mW\u003c\/p\u003e\n\u003ch2\u003ePlayback \u0026amp; display\u003c\/h2\u003e\n\u003ch3\u003eAudio Playback\u003c\/h3\u003e\n\u003cp\u003eMP3 (.MP3): 32–320 kbps (Supports variable bitrate (VBR)) \/ 32, 44.1, 48 kHz, WMA (.WMA): 32–192 kbps (Supports variable bitrate (VBR)) \/ 44.1 kHz, FLAC (.flac): 16, 24 bit \/ 8–384 kHz, WAV (.WAV): 16, 24, 32 bit (Float \/ Integer) \/ 8–384 kHz, AAC (.mp4, .m4a, .3gp): 16–320 kbps \/ 8–48 kHz, HE-AAC (.mp4, .m4a, .3gp): 32–144 kbps \/ 8–48 kHz, Apple Lossless (.mp4, .m4a): 16, 24 bit \/ 8–384 kHz, AIFF (.aif, .aiff, .afc, .aifc): 16, 24, 32 bit \/ 8–384 kHz, DSD (.dsf, .dff): 1 bit \/ 2.8224, 5.6448, 11.2896 MHz *Audio that is converted to Linear PCM is output., APE (.ape): 8, 16, 24 bit \/ 8–192 kHz (Fast, Normal, High), MQA (.mqa.flac): Supported\u003c\/p\u003e\n\u003ch3\u003eAudio Playback Notes\u003c\/h3\u003e\n\u003cp\u003eSampling frequency may not correspond to all encoders. Copyright protected files cannot be played back. Non-standard bit rates or non-guaranteed bit rates are included depending on the sampling frequency. Files that are 4 GB (APE is 2 GB) or larger cannot be played back. This product recognizes audio sources exceeding CD quality (44.1 kHz \/ 16 bit quantization) and DAT quality (48 kHz \/ 16 bit quantization) as High-resolution Audio. The \"HR\" symbol is displayed for high-resolution audio sources. For sampling frequency over 352.8 kHz, it will be down converted to a lower frequency for playback.\u003c\/p\u003e\n\u003ch3\u003eDisplay Resolution\u003c\/h3\u003e\n\u003cp\u003e3.1\" (7.8 cm), WVGA (800 x 480 Pixels)\u003c\/p\u003e\n\u003ch3\u003eDisplay Type\u003c\/h3\u003e\n\u003cp\u003eTFT color display with white LED-backlight\u003c\/p\u003e\n\u003ch3\u003eDrag and Drop\u003c\/h3\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003ch3\u003eFM Tuner\u003c\/h3\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003ch3\u003eMusic Play Mode\u003c\/h3\u003e\n\u003cp\u003eShuffle Playback, Repeat Off, Repeat 1 Song, Repart All, All Range, Selected Range\u003c\/p\u003e\n\u003ch3\u003eMusic Searching Methods\u003c\/h3\u003e\n\u003cp\u003eAll Songs, Artist, Release　Year, Playlists, Album, Genre, Composer, Hi-Res, Recent Transfers, SensMe Channels, Folder\u003c\/p\u003e\n\n\u003ch3\u003eSound Effects\u003c\/h3\u003e\n\u003cp\u003e6 Band equalizer, DSEE HX,DC Phase Linearizer, Dynamic Normalizer, VPT, ClearAudio+, Clear Phase, Vinyl Processor\u003c\/p\u003e\n\u003ch2\u003ePower\u003c\/h2\u003e\n\u003ch3\u003eBattery Life - Continuous Playback Music\u003c\/h3\u003e\n\u003cp\u003eMP3 (128 kbps) \/ Ambient Sound Mode ON: Approx. 30 hrs, MP3 (128 kbps) \/ Ambient Sound Mode OFF: Approx. 45 hrs, AAC (256 kbps) \/ Ambient Sound Mode ON: Approx. 27 hrs, AAC (256 kbps) \/ Ambient Sound Mode OFF: Approx. 39 hrs, FLAC (96 kHz \/ 24 bit) \/ Ambient Sound Mode ON: Approx. 27 hrs, FLAC (96 kHz \/ 24 bit) \/ Ambient Sound Mode OFF: Approx. 39 hrs, FLAC (192 kHz \/ 24 bit) \/ Ambient Sound Mode ON: Approx. 23 hrs, FLAC (192 kHz \/ 24 bit) \/ Ambient Sound Mode OFF: Approx. 30 hrs, DSD (2.8224 MHz \/ 1 bit) \/ Ambient Sound Mode ON: Approx. 20 hrs, DSD (2.8224 MHz \/ 1 bit) \/ Ambient Sound Mode OFF: Approx. 25 hrs, MP3 (128 kbps) \/ Noise Cancel ON: Approx. 37 hrs, MP3 (128 kbps) \/ Noise Cancel OFF: Approx. 45 hrs, AAC (256 kbps) \/ Noise Cancel ON: Approx. 33 hrs, AAC (256 kbps) \/ Noise Cancel OFF: Approx. 39 hrs, FLAC (96 kHz \/ 24 bit) \/ Noise Cancel ON: Approx. 32 hrs, FLAC (96 kHz \/ 24 bit) \/ Noise Cancel OFF: Approx. 39 hrs, FLAC (192 kHz \/ 24 bit) \/ Noise Cancel ON: Approx. 27 hrs, FLAC (192 kHz \/ 24 bit) \/ Noise Cancel OFF: Approx. 30 hrs, DSD (2.8224 MHz \/ 1 bit) \/ Noise Cancel ON: Approx. 22 hrs, DSD (2.8224 MHz \/ 1 bit) \/ Noise Cancel OFF: Approx. 25 hrs, MP3 (128 kbps) \/ SBC (Connection): Approx. 20 hrs, FLAC (96 kHz \/ 24 bit) \/ LDAC Connection Preferred (Auto): Approx. 13 hrs, SBC (Connection): Approx. 15 hrs, LDAC (Sound Quality): Approx. 12 hrs\u003c\/p\u003e\n\u003ch3\u003eBattery Life — Continuous Playback Music Notes\u003c\/h3\u003e\n\u003cp\u003eThe values shown in this topic are the approximate battery life when content is played continuously at the default settings. Even if the player is turned off for an extended period, a small amount of battery power is still consumed. Battery life may vary depending on volume settings, conditions of use and ambient temperature. The battery is consumed considerably when the screen is on. The battery life may become about 70% shorter when some of the sound quality settings are active.\u003c\/p\u003e\n\u003ch3\u003eBuilt-in battery\u003c\/h3\u003e\n\u003cp\u003eBuilt-in Rechargeable lithium-ion Battery\u003c\/p\u003e\n\n\u003ch3\u003eCharging Time (full charge)\u003c\/h3\u003e\n\u003cp\u003eApprox. 4 hrs\u003c\/p\u003e\n\u003ch3\u003eCharging and Power supply\u003c\/h3\u003e\n\u003cp\u003eUSB power (from a computer via a USB)\u003c\/p\u003e\n\u003ch2\u003eSize \u0026amp; Weight\u003c\/h2\u003e\n\u003ch3\u003eDimensions (W x H x D)\u003c\/h3\u003e\n\u003cp\u003eApprox. 2.20 inches x 3.84 inches x 0.43 inches (55.7 mm x 97.3 mm x 10.8 mm)\u003c\/p\u003e\n\u003ch3\u003eWeight\u003c\/h3\u003e\n\u003cp\u003eApprox. 3.50 oz (99 g)\u003c\/p\u003e\n\u003ch2\u003eSoftware\u003c\/h2\u003e\n\u003ch3\u003eOperating System\u003c\/h3\u003e\n\u003cp\u003eSony original OS\u003c\/p\u003e\n\u003ch2\u003eStorage Media\u003c\/h2\u003e\n\u003ch3\u003eMemory Size\u003c\/h3\u003e\n\u003cp\u003e16 GB, Micro SD Micro SDHC Micro SDXC\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Sony","offers":[{"title":"Default Title","offer_id":40127493537982,"sku":"NWA55\/B","price":219.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/1579117605_1538967.jpg?v=1762458308"},{"product_id":"astell-kern-a-ultima-sp2000t-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP2000T Digital Audio Player Black - Discontinued","description":"\u003ch2\u003eA\u0026amp;ultima, SP2000T\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTriple AMP System\u003c\/li\u003e\n\u003cli\u003eESS ES9068AS Quad-DAC\u003c\/li\u003e\n\u003cli\u003eTERATON ALPHA\u003c\/li\u003e\n\u003cli\u003eLDAC aptX-HD\u003c\/li\u003e\n\u003cli\u003eFull HD Display\u003c\/li\u003e\n\u003cli\u003eMQA\u003c\/li\u003e\n\u003cli\u003eBT Sink\u003c\/li\u003e\n\u003cli\u003eDual band Wi-Fi 2.4, 5Ghz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFind Your Optimal Sound\u003c\/h2\u003e\n\u003cp\u003eStaying true to our philosophy of delivering original audio experiences without compromise, Astell\u0026amp;Kern strives to design portable music players that reach beyond the capabilities of a standard playback device to enhance the listener’s music enjoyment.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T combines the OP AMP configuration of our SP2000—the culmination of Astell\u0026amp;Kern's finest audio technology—with a nostalgic vacuum TUBE AMP, adding a vintage feel to the portable player.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eThe Triple Amp System Takes Acoustics to a New Level.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVacuum Tube Amplifier Compatible with 2.5 mm, 3.5 mm and 4.4 mm Output Jacks.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEquipped with ESS ES9068AS QUAD-DAC, for Balanced, Ultra Detailed Sound.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTERATON ALPHA, Astell\u0026amp;Kern's Ultimate Sound Solution.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReplayGain Function to Maintain Consistent Playback Levels between Tracks.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDual-Band Wi-fi Support for Uninterrupted Wireless Connection and Improved Compatibility.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInternal Mechanical Design to Minimize Noise\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroducing the A\u0026amp;ultima SP2000T. The Ingenious New Solution.\u003c\/p\u003e\n\u003ch2\u003eSP2000\u003cstrong\u003eT\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \"\u003cstrong\u003eT\u003c\/strong\u003e\" in SP2000T does not stand for a specific word, but rather encompasses design approaches and directions made during the product development process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003erue\u003cbr\u003eThe SP2000T inherits the SP2000's true-sound philosophy\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003eriple\u003cbr\u003eTriple AMP System\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003eimeless\u003cbr\u003eTimeless Value\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003eube\u003cbr\u003eVintage Vacuum Tube Amplifier\u003c\/p\u003e\n\u003ch2\u003eTRIPLE AMP SYSTEM is the Next Generation of AMP Technology\u003c\/h2\u003e\n\u003cp\u003eThe SP2000T exceeds the standard approach to AMP Mode selection, based on the type of music you are listening to. Select between TUBE AMP mode, OP AMP mode, or the brand-new HYBRID AMP mode.\u003c\/p\u003e\n\u003cp\u003eOP AMP mode puts Astell\u0026amp;Kern's AMP technology expertise to use, delivering extreme clarity and dynamic sound, while TUBE AMP mode provides a uniquely warm and musical sound.\u003c\/p\u003e\n\u003cp\u003eHYBRID AMP mode - a first for digital audio players - enhances the resolution and clarity of the existing TUBE AMP mode to express more musical detail. HYBRID AMP mode, combines the advantages of retro analog performance and high-resolution output, giving you the pleasure of a brand new tonal characteristic.\u003c\/p\u003e\n\u003cp\u003eExperience the unique sound enhancements that AMP technology has to offer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOP AMP Mode\u003c\/strong\u003e : Extreme clarity and dynamic sound\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTUBE AMP Mode\u003c\/strong\u003e : Uniquely warm and musical sound\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHYBRID AMP Mode\u003c\/strong\u003e : A fresh combination of retro vibes and high-resolution output.\u003c\/p\u003e\n\u003ch2\u003eVacuum Tube Amplifier Compatible with 2.5 mm, 3.5 mm and 4.4 mm Output Jacks\u003c\/h2\u003e\n\u003cp\u003eThe SP2000T supports all output types, with no restriction on the type of receiver used, so you can enjoy the unique\u003c\/p\u003e\n\u003ch2\u003eReal Vacuum Tube\u003c\/h2\u003e\n\u003cp\u003eEquipped with the portable-friendly dual-triode KORG Nutube, for a unique TUBE AMP sound.\u003c\/p\u003e\n\u003cp\u003eNutube offers a reliable continuous playback time of approximately 30,000 hours. It features an anode grid filament structure which operates the same as a triode vacuum tube. It's much smaller, consumes far less power and yet delivers the same audio with rich overtones.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T supports all output types, with no restriction on the type of receiver used, so listeners can enjoy the unique characteristics of the vacuum tube.\u003c\/p\u003e\n\u003ch2\u003eHYBRID AMP MODE\u003c\/h2\u003e\n\u003cp\u003eHYBRID AMP mode supported for the first time by DAP is the essence of Astell\u0026amp;Kern's advanced AMP design technology.\u003c\/p\u003e\n\u003cp\u003eNew combinations of sounds can be enjoyed in HYBRID AMP mode, which is based on the OP AMP sound and addition of tasteful warm tones unique to TUBE AMP technology.\u003c\/p\u003e\n\u003ch2\u003eInternal Mechanical Design to Minimize Noise\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Design to Minimize Microphonics Noise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSP200T features a special design tailored to minimize microphonics (the phenomenon wherein the vacuum tubes generate noise even from a small external impact).\u003c\/p\u003e\n\u003cp\u003eMultiple design iterations and verifications have been performed over a long period of time to fix the structural issues of vacuum tubes that generate microphonics noise even from a small impact or vibration.\u003c\/p\u003e\n\u003cp\u003eFor minimization of mechanical impact and vibration, both sides of the vacuum tube are fixed with flexible silicone covers, and the vacuum tube has been modularized so it is physically separate from the PCB.\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern goes to great lengths to innovate and design these small components that make a big difference in the quality and sound of our products that no other manufacturer can match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeparation Using Magnetic Polarity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA structure that uses magnetic forces to float the amp in the air, thus minimizing noise from the vacuum tube itself, which is generated when it is exposed to mechanical impact or vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSilver Plating Shield Can\u003c\/strong\u003e\u003cstrong\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/www.astellnkern.com\/eng\/resources\/img\/userdata\/sp2000t\/img-covers.png\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern products apply shield cans so that noise and electromagnetic interference, which occur when the countless parts are in operation, do not affect the audio block.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T has taken it a step further by applying highly conductive, hyper-pure silver plating on the existing shield cans for perfect shielding that provides excellent audio performance.\u003c\/p\u003e\n\u003ch2\u003eAstell\u0026amp;Kern Audio Technology Forms the TERATON ALPHA Sound Solution\u003c\/h2\u003e\n\u003cp class=\"wrap-content\"\u003eAK ULTIMATE SOUND SOLUTION, TERATON ALPHA\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA is AK's ultimate Sound Solution to produce audio playback that is close to the original sound through the audio output interface by use of effective power noise removal, efficient power management and amplification with minimal distortion.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA features Astell\u0026amp;Kern's patented technologies, which are the result of tens of thousands of hours of continuous research and development to produce sound close to the original sound the artist and producer intended.\u003c\/p\u003e\n\u003ch2\u003eAdoption of Full HD Display for Improved Image Quality\u003c\/h2\u003e\n\u003cp\u003eThe SP2000T features a full HD screen to provide a higher quality display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e441 PPI\u003cbr\u003e\u003c\/strong\u003eHigh pixel density\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.0 inch\u003c\/strong\u003e \u003cbr\u003eLarge display\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e16.7M colors\u003cbr\u003e\u003c\/strong\u003eLarge color gamut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1920*1080\u003cbr\u003e\u003c\/strong\u003eHigh resolution\u003c\/p\u003e\n\u003ch2\u003eQuad-DAC for Perfection of Superior Sound\u003c\/h2\u003e\n\u003cp\u003eThe SP2000T is equipped with four ES9068AS DACs, this allows two DACs per channel for dedicated decoding.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T achieves a more detailed and balanced sound with great depth and spatial realism.\u003c\/p\u003e\n\u003ch2\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h2\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SP2000T.\u003c\/p\u003e\n\u003cp\u003e- ReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/p\u003e\n\u003ch2\u003eDual-Band Wi-Fi (2.4\/5 GHz)\u003c\/h2\u003e\n\u003cp\u003eDual-Band Wi-Fi is supported for users who enjoy streaming services, providing enhanced network performance.\u003c\/p\u003e\n\u003cp\u003eWith streaming music services becoming more popular, stronger and more reliable network reception becomes even more important for your audio experience.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T supports Dual Band Wi-Fi (2.4\/5GHz, a\/b\/g\/n\/ac).\u003c\/p\u003e\n\u003ch2\u003eAK File Drop to enjoy wireless transfers\u003c\/h2\u003e\n\u003cp\u003eThe new AK File Drop function in the SP2000T makes files transfers easier and more convenient.\u003c\/p\u003e\n\u003cp\u003eUsing AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network.\u003c\/p\u003e\n\u003cp\u003eMusic file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch2\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/h2\u003e\n\u003cp\u003eThe newly introduced BT Sink function connects the SP2000T to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker.\u003c\/p\u003e\n\u003cp\u003eMusic from an external device, such as a smartphone can now be played back in high-quality on the SP2000T using the BT Sink function.\u003c\/p\u003e\n\u003ch2\u003eReal-Time Playback and AMP Mode Information Reflected by Light\u003c\/h2\u003e\n\u003cp\u003eThrough the softly dispersing LED light, Users are notified of the bit depth information of the song being played or the current AMP mode.\u003c\/p\u003e\n\u003cp\u003e* LED light may be turned on or off in the user settings, and one can choose between the sound source information or AMP mode information displays.\u003c\/p\u003e\n\u003ch2\u003eMQA \u003c\/h2\u003e\n\u003cp\u003eMQA (Master Quality Authenticated) is an award-winning British technology that delivers the sound of the original master recording.\u003c\/p\u003e\n\u003cp\u003eThe master MQA file is fully authenticated and is small enough to stream or download. Visit mqa.co.uk for more information.\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern SP2000T includes MQA technology, which enables you to play back MQA audio files and streams, delivering the sound of the original master recording.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePackage contents include:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA\u0026amp;ultima SP2000T Device x 1\u003c\/li\u003e\n\u003cli\u003eTan Leather Case x 1\u003c\/li\u003e\n\u003cli\u003eUSB Type-C Cable x 1\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide x 1\u003c\/li\u003e\n\u003cli\u003eWarranty Card x 1\u003c\/li\u003e\n\u003cli\u003emicroSD card slot cover x 2\u003c\/li\u003e\n\u003cli\u003eProtective Film (Front x 2, Back x 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cp\u003eModel\u003cbr\u003eSP2000T\u003c\/p\u003e\n\u003cp\u003eBody Color\u003cbr\u003eOnyx Black\u003c\/p\u003e\n\u003cp\u003eBody Material\u003cbr\u003eAluminum\u003c\/p\u003e\n\u003cp\u003eDisplay\u003cbr\u003e5inch FHD 1280 x 1080 Touch display\u003c\/p\u003e\n\u003cp\u003eSupported Audio Formats\u003cbr\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/p\u003e\n\u003cp\u003eSample rate\u003cbr\u003ePCM : 8kHz ~ 384kHz (8\/16\/24\/32bits per Sample) \/ DSD Native: DSD64(1bit 2.8MHz), Stereo혻\u003cbr\u003e\/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz), Stereo\u003c\/p\u003e\n\u003cp\u003eOutput Level\u003cbr\u003eUnbalanced 3.0Vrms \/ Balanced 6.0Vrms (Condition No Load)\u003c\/p\u003e\n\u003cp\u003eCPU\u003cbr\u003eOcta-Core\u003c\/p\u003e\n\u003cp\u003eDAC\u003cbr\u003eESS ES9068AS x4 (Quad-DAC)\u003c\/p\u003e\n\u003cp\u003eVacuum Tube\u003cbr\u003eKORG Nutube 6P1\u003c\/p\u003e\n\u003cp\u003eDecoding\u003cbr\u003eSupport up to 32bit \/ 384Hz Bit-to-Bit Playback\u003c\/p\u003e\n\u003cp\u003eInput\u003cbr\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003cp\u003eOutputs\u003cbr\u003eUnbalanced Out (3.5mm) \/ Optical Out (3.5mm) \/ Balanced Out (2.5mm, only 4-pole supported \/ 4.4m, only 5-pole supported) )\u003c\/p\u003e\n\u003cp\u003eWi-Fi\u003cbr\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003e3.07 ”(78.1 mm) [W] x 5.55 ”(141.1 mm) [H] x 0.68 ”(17.5 mm) [D]\u003c\/p\u003e\n\u003cp\u003eWeight\u003cbr\u003eabout 10.89 oz (309 g)\u003c\/p\u003e\n\u003cp\u003eFeature Enhancements\u003cbr\u003eFirmware upgrades supported (OTA)\u003c\/p\u003e\n\u003ch3\u003eAudio Performance\u003c\/h3\u003e\n\u003cp\u003eFrequency Response\u003cbr\u003e±0.024dB (Condition: 20Hz~20kHz) Unbalanced \/ ±0.038dB (Condition: 20Hz~20kHz) Balanced\u003cbr\u003e±0.027dB (Condition: 20Hz~70kHz) Unbalanced \/ ±0.052dB (Condition: 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003cp\u003eSignal to Noise Ratio\u003cbr\u003e121dB @ 1kHz, Unbalanced \/ 123dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003eCrosstalk\u003cbr\u003e-137dB @ 1kHz, Unbalanced \/ -142dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003eTHD+N\u003cbr\u003e0.0003% @ 1kHz, Unbalanced \/ 0.0003% @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003eIMD SMPTE\u003cbr\u003e0.0003% 800Hz 10kHz(4:1) Unbalanced \u0026amp; Balanced\u003c\/p\u003e\n\u003cp\u003eOutput Impedance\u003cbr\u003eUnbalanced Out 3.5mm (1.5ohm) \/ Balanced out 2.5mm (1ohm)\u003c\/p\u003e\n\u003ch3\u003eClock source\u003c\/h3\u003e\n\u003cp\u003eClock Jitter\u003cbr\u003e25ps(Typ)\u003c\/p\u003e\n\u003cp\u003eReference Clock Jitter\u003cbr\u003e70ps\u003c\/p\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cp\u003eCapacity\u003cbr\u003e4,200mAh 3.8V Li-Polymer Battery\u003c\/p\u003e\n\u003cp\u003ePlayback Time\u003cbr\u003eAbout 9 hours (Standard : FLAC, 16bit\/44.1kHz, Unbalance, Volume 50, LCD Off, LED On, OP AMP Mode)\u003c\/p\u003e\n\u003cp\u003eCharge Time\u003cbr\u003eAbout 3.5 hours (Standard - 9V\/1.67A Fast charging)\u003cbr\u003eAbout 5 hours (Standard - 5V\/2A General charging)\u003c\/p\u003e\n\u003ch3\u003eMemory\u003c\/h3\u003e\n\u003cp\u003eBuilt-in Memory\u003cbr\u003e256GB [NAND]\u003c\/p\u003e\n\u003cp\u003eExternal Memory\u003cbr\u003emicroSD (Max. 1TB) x1\u003c\/p\u003e\n\u003ch3\u003eOS\u003c\/h3\u003e\n\u003cp\u003eSupported OS\u003cbr\u003eWindows 7,8,10 (32\/64bit), MAC OS X 10.7 and up\u003c\/p\u003e\n\u003cp\u003e- The image\/specification may be changed without notice to improve product performance and quality.\u003c\/p\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":40339290325182,"sku":"SP2000T","price":2499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/SP2000T_04.png?v=1762458408"},{"product_id":"fiio-m17-portable-music-player","title":"FiiO M17 Portable Music Player - Discontinued","description":"\u003ch2\u003eM17 PORTABLE DESKTOP-CLASS PLAYER\u003c\/h2\u003e\n\u003cp\u003eDual ES9038PRO | Dual THX AAA-788+ | Dual power supplies | 2 volume control modes Qualcomm QCC5124 | 5 audio output interfaces | Supercapacitor| 5.99-inch incell display XMOS XUF208 | Dual USB Type-C connectors | 9200mAh battery | RGB ambient light\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17.png?v=1692646203\" alt=\"FiiO M17 Portable Music Player Overview Photograph\"\u003e\u003c\/p\u003e\n\u003ch2\u003eRedefining portable expectations\u003c\/h2\u003e\n\u003cp\u003eThe smart desktop-class M17 is an entirely new chapter of FiiO digital audio players. Its desktop-grade DAC, amplification, power supply, etc. give it the output power and sound quality to rival and perhaps even surpass highly-regarded desktop systems - but in a portable package. Let the M17 redefine what is possible with portable audio players.\u003c\/p\u003e\n\u003ch2\u003eDesktop-league DAC ES9038PRO\u003c\/h2\u003e\n\u003cp\u003eThe left and right audio channels each contain a desktop-class, 8-channel ES9038PRO flagship DAC. This means that each audio channel has 8 parallel outputs summed together for superior resolution and minimal distortion for extremely pure audio reproduction.\u003c\/p\u003e\n\u003cp\u003e140dB SNR\u003cbr\u003e-122dB THD+N\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 ESS DAC Chipset\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-2.png?v=1692646262\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDesktop-class THX 788+headphone amp\u003c\/h2\u003e\n\u003cp\u003eDesktop-class amplification also plays an important role in the M17. FiiO and THX jointly developed the exclusive THX AAA-788+, an upgraded version of the original op-amp. Compared to the original, output power is increased by 225% up to 3000mW per channel with a lower output impedance - allowing it more effortlessly power all kinds of headphones.\u003c\/p\u003e\n\u003cp\u003eOutput power increased by 225% \u003cbr\u003eOutput power up to 3000mW\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Desktop Class THX Amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-3.png?v=1692646347\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDesktop-grade gain\u003c\/h2\u003e\n\u003cp\u003eUnder battery power, there are 4 gain levels: low, medium, high, and headphone mode. When under DC mode, the enhanced over-ear headphone mode gain is unlocked, with a truly desktop level of amplification gain. In balanced output, gain can get as high as 16dB - allowing the M17 to easily drive most headphones.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eOverall Gain\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eMax. Output Power (PO)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eMax. Output Power (BAL)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLow Gain\u003c\/td\u003e\n      \u003ctd\u003e-6dB\u003c\/td\u003e\n      \u003ctd\u003e1.4Vp-p\u003c\/td\u003e\n      \u003ctd\u003e2.8Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMedium Gain\u003c\/td\u003e\n      \u003ctd\u003e0dB\u003c\/td\u003e\n      \u003ctd\u003e2.8Vp-p\u003c\/td\u003e\n      \u003ctd\u003e5.6Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHigh Gain\u003c\/td\u003e\n      \u003ctd\u003e+6dB\u003c\/td\u003e\n      \u003ctd\u003e6.2Vp-p\u003c\/td\u003e\n      \u003ctd\u003e11.3Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOver-ear headphone mode\u003c\/td\u003e\n      \u003ctd\u003e+13dB\u003c\/td\u003e\n      \u003ctd\u003e12.4Vp-p\u003c\/td\u003e\n      \u003ctd\u003e24.9Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnhanced over-ear headphone mode\u003c\/td\u003e\n      \u003ctd\u003e+16dB\u003c\/td\u003e\n      \u003ctd\u003e17.5Vp-p\u003c\/td\u003e\n      \u003ctd\u003e35.3Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Desktop-Grade Gain\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-4.png?v=1692646473\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDesktop-level connectivity\u003c\/h2\u003e\n\u003cp\u003eThanks to its larger size, the M17 features a variety of connectivity options allowing for many different convenient use cases\u003c\/p\u003e\n\u003cp\u003e6.35mm headphone out\u003c\/p\u003e\n\u003cp\u003e4.4mm balanced headphone out\/ balanced line out\u003c\/p\u003e\n\u003cp\u003e2.5mm balanced headphone out\u003c\/p\u003e\n\u003cp\u003e3.5mm headphone out\/line out\u003c\/p\u003e\n\u003cp\u003eRCA coaxial port: coaxial input and output\u003c\/p\u003e\n\u003cp\u003eUSB 3.0 port - Supports USB Host and Device modes, can be used for high-speed data transfers and fast charging\u003c\/p\u003e\n\u003cp\u003eUSB 2.0 port - Supports USB Host mode, allowing external DACs or hard drive storage to be connected\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Desktop Grade Connectivity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-5.png?v=1692646557\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDesktop-quality power supply\u003c\/h2\u003e\n\u003cp\u003eThe M17 contains two power supplies - a battery power supply and a power supply powered by external DC power. The battery power supply allows you to use the M17 in situations where there is no access to a power outlet. Under DC power supply, voltage in the analog circuit is increased by 35% up to 11.5V compared to under battery power supply; and the battery is kept healthy since it is not used in this mode.\u003c\/p\u003e\n\u003ch2\u003eDesktop-tier heat dissipation\u003c\/h2\u003e\n\u003cp\u003eWith exceptional audio quality comes with large power consumption, so effective heat dissipation was a large focus when designing, the M17. Not only are \"H\" type heat dissipation and VC liquid cooling technologies adopted, the M17's 15lg unibody aluminum alloy frame also effectively transfers heat out of the device. Finally, the cooling fan stand also further makes sure heat is rapidly transported away.\u003c\/p\u003e\n\u003cp\u003e\"H\" type heat dissipation technologyVC liquid cooling technologyCooling fan stand\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Desktop Grade Heat Dissipation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-6.png?v=1692646659\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDesktop-caliber internals\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-end TI OPA2211 op-amp\u003c\/strong\u003eA voltage noise as low as 1.1nV@1KHz and THD+N of -136dB results in extremely clean amplification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e470mF DMF supercapacitor\u003c\/strong\u003eEquivalent to 10,000 47uF tantalum capacitors and with very low ESR of 45mΩ (only 15% of that of tantalum capacitors), providing a solid foundation for a large power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-low noise LT3045 LDO\u003c\/strong\u003e An ultra-low noise, ultra-high PSRR low-dropout voltage linear regulator featuring Linear Technology's LDO architecture with an extremely low RMS noise of 0.8μVRMS in the 10Hz-100kHz frequency band for stable, clean power to the DAC chip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNDK femtosecond crystal oscillator\u003c\/strong\u003e Provides a high-precision, low-jitter unified clock source for the entire audio circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-12.png?v=1692647499\" alt=\"FiiO M17 Desktop Caliber Internals\"\u003e\u003c\/p\u003e\n\u003ch2\u003eA true smartphone-like experience\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQualcomm Snapdragon 660\u003c\/strong\u003e Android 10 OS open to install 3rd party apps\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Snapdragon\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-7.png?v=1692646771\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlagship QCC5124 chip\u003c\/strong\u003eBluetooth 5.0 with support for aptX Adaptive Bluetooth reception: SBC, AAC, aptX, aptX LL, aptX HD, aptX Adaptive, LDAC Bluetooth transmission: SBC, AAC, aptX, aptX HD, LDAC\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-9.png?v=1692647083\" alt=\"FiiO M17 Flagship QCC5124 chip\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eXMOS receiver chip\u003c\/strong\u003e Ultra-low latency, supports up to DSD512 and 32bit\/768kHz\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-8.png?v=1692646879\" alt=\"FiiO M17 XMOS\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGravity sensor\u003c\/strong\u003e Screen can be automatically rotated like a smartphone thanks to the gyroscope\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-10.png?v=1692647234\" alt=\"FiiO M17 Gravity Sensor\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtremely fast transfers\u003c\/strong\u003e With USB 3.0 writing speeds can hit up to 100M\/s, allowing file transfers to be complete within minutes or even seconds\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-11.png?v=1692647339\" alt=\"FiiO M17 Fast Transfers\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMQA support\u003c\/strong\u003e Supports MQA unfolding for master-level sound\u003c\/p\u003e\n\u003ch2\u003ePhysical digital-analog separation for reduced interference\u003c\/h2\u003e\n\u003cp\u003eWithin the M17 are 17 PCBs with immersion gold finish, with the analog and digital sections physically separated by being on two different boards to reduce interference between the two portions. 7 high-conductivity copper alloy shields also provide shielding to greatly reduce internal and external electromagnetic interference on analog audio signals within the M17\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Physical digital-analog separation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-13.png?v=1692647611\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHighly-optimized modular internal structure\u003c\/h2\u003e\n\u003cp\u003eThe M17's design took 1.5 years to complete, going through 6 major design iterations with 12 rounds of internal structural design optimization. The result is a device that makes excellent use of its internal space. Within the M17 are carefully stacked analog and digital boards with thoughtful use of stainless-steel hexagons - which allowed FiiO to stuff nearly twice the surface area of PCBs compared to normal in such a limited space.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Internal Structure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-14.png?v=1692647761\"\u003e\u003c\/p\u003e\n\u003ch2\u003e7th-gen mech design\u003c\/h2\u003e\n\u003cp\u003eThe futuristic, seamless, CNC-finished aluminum unibody design evokes a sense of technological wonder. The mech-inspired sharp lines of the body, buttons, and atmospheric lights give the M17 a bold and charismatic aura.\u003c\/p\u003e\n\u003ch2\u003ePress or twist to enjoy\u003c\/h2\u003e\n\u003cp\u003eThe volume can be adjusted either using an analog potentiometer knob or using buttons. Quickly and easily go through 120 levels, of volume through either method.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Volume Knob + Buttons\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-15.png?v=1692647838\"\u003e\u003c\/p\u003e\n\u003ch2\u003eRadiant RGB ambient light\u003c\/h2\u003e\n\u003cp\u003eThe M17 features a seven-color RGB ambient light system with extensive customization options. Colors can be set to be either fixed, to follow the audio, or to follow a cycle. The brightness of the ambient light can be set to change depending on the current power, volume, or temperature. And finally, the top and side ambient lights can even be controlled separately, allowing you to dial in exactly how you want your dazzling lights to be.\u003c\/p\u003e\n\u003ch2\u003eBigger screen for a brighter sheen\u003c\/h2\u003e\n\u003cp\u003eA larger screen allows you to more easily enjoy stunning visuals. Let your eyes feast upon an upgraded 5.99-inch, 1080*2160 FHD+ 18:9 high-definition incell display.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Screen\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-16.png?v=1692647944\"\u003e\u003c\/p\u003e\n\u003ch2\u003eImmense 9200mAh battery\u003c\/h2\u003e\n\u003cp\u003eThe massive 9200mAh battery allows for a battery life of up to 10 hours on the M17. It can be charged either through USB or through DC in from an external DC adapter.\u003c\/p\u003e\n\u003cp\u003e9200mAh Battery capacity4.5H Charging time QC4.1+PD Charging protocols\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Battery\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-17.png?v=1692648004\"\u003e\u003c\/p\u003e\n\u003ch2\u003eConnection methods\u003c\/h2\u003e\n\u003cp\u003eWith desktop DAC (USB\/coaxial output + DAC)\u003c\/p\u003e\n\u003cp\u003eWith hard drive storage (DC + USB2.0 + hard drive + headphones)\u003c\/p\u003e\n\u003cp\u003eWith Bluetooth headphones (Bluetooth transmitter + Bluetooth headphones)\u003c\/p\u003e\n\u003cp\u003eCoaxial decoding\u003c\/p\u003e\n\u003ch2\u003eA first-rate premium experience\u003c\/h2\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCooling stand with fan\u003c\/li\u003e\n  \u003cli\u003eExternal DC adapter\u003c\/li\u003e\n  \u003cli\u003eLeather case\u003c\/li\u003e\n  \u003cli\u003ePET screen protector with oleophobic layer\u003c\/li\u003e\n  \u003cli\u003emicro-SD card ejector pin\u003c\/li\u003e\n  \u003cli\u003eUSB 3.0 data and power cable\u003c\/li\u003e\n  \u003cli\u003eAluminum dust plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"FiiO M17 Included Accessories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/m17-18.png?v=1692648083\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\n        \u003ch3\u003e\u003cstrong\u003eGeneral specifications\u003c\/strong\u003e\u003c\/h3\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eName\/Model\u003c\/td\u003e\n      \u003ctd\u003eM17\u003c\/td\u003e\n      \u003ctd\u003eHardware solution\u003c\/td\u003e\n      \u003ctd\u003eSoc: Snapdragon 660, DAC: ES9038PRO*2, Amp: THX AAA-788+, Bluetooth: QCC5124, USB: XMOS XUF208, NDK Femtosecond crystal oscillator*2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUser Interface\u003c\/td\u003e\n      \u003ctd\u003eAndroid\/Pure Music\/USB DAC\/Bluetooth Receiver\/AirPlay mode\u003c\/td\u003e\n      \u003ctd\u003eColor\u003c\/td\u003e\n      \u003ctd\u003eBlack\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSize\u003c\/td\u003e\n      \u003ctd\u003e≈156.4*88.5*28mm\u003c\/td\u003e\n      \u003ctd\u003eVolume control type\u003c\/td\u003e\n      \u003ctd\u003e≈610g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDisplay\u003c\/td\u003e\n      \u003ctd\u003e5.99 inches (1080*2160) incell fully fit screen\u003c\/td\u003e\n      \u003ctd\u003eVolume control type\u003c\/td\u003e\n      \u003ctd\u003eKnob or button control\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRAM\u003c\/td\u003e\n      \u003ctd\u003e4GB\u003c\/td\u003e\n      \u003ctd\u003eROM\u003c\/td\u003e\n      \u003ctd\u003e64GB\/≈46GB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTF card\u003c\/td\u003e\n      \u003ctd\u003eSingle TF card slot, theoretically support up to 2TB\u003c\/td\u003e\n      \u003ctd\u003eGain control\u003c\/td\u003e\n      \u003ctd\u003eLow\/medium\/high\/Over-ear headphone mode\/Enhanced over-ear headphone mode (when connected to DC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChannel balance\u003c\/td\u003e\n      \u003ctd\u003eL20~R20（0.5dB\/level）\u003c\/td\u003e\n      \u003ctd\u003eRecommended headphone impedance\u003c\/td\u003e\n      \u003ctd\u003e16~150Ω (SE output)\/16~300Ω (BAL output)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\n        \u003ch3\u003e\u003cstrong\u003eButtons and ports\u003c\/strong\u003e\u003c\/h3\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eButtons\u003c\/td\u003e\n      \u003ctd\u003ePhysical button + analog potentiometer volume knob + HOLD lock switch + BAT\/DC switch + touch screen\u003c\/td\u003e\n      \u003ctd\u003eUSB\u003c\/td\u003e\n      \u003ctd\u003eTwo-way TYPE C USB3.0（Charging\/Data transmisson)，USB HOST Type-C USB2.0\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePhone Output\u003c\/td\u003e\n      \u003ctd\u003e3.5mm single-ended+6.35mm single-ended+2.5mm balanced+4.4mm balanced\u003c\/td\u003e\n      \u003ctd\u003eLine out（LO)\u003c\/td\u003e\n      \u003ctd\u003e3.5 mm port（shared PO）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCOAX Output\u003c\/td\u003e\n      \u003ctd\u003e\n        \u003cp\u003e\"RCA socket (coaxial decoding, coaxial output multiplexing)\u003c\/p\u003e\n        \u003cp\u003eCoaxial decoding supports up to 192kHz-24bit\/DSD64\u003c\/p\u003e\n        \u003cp\u003eCoaxial output supports up to 384kHz-24bit\/DSD128\"\u003c\/p\u003e\n      \u003c\/td\u003e\n      \u003ctd\u003eBalanced Line out\u003c\/td\u003e\n      \u003ctd\u003e4.4 mm port（shared 4.4mm balanced PO）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\n        \u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWiFi\u003c\/td\u003e\n      \u003ctd\u003e2.4GHz\/5GHz，DLNA、AirPlay、WiFi music transfer\u003c\/td\u003e\n      \u003ctd\u003eBluetooth transmitter（5.0）\u003c\/td\u003e\n      \u003ctd\u003eSBC\/AAC\/aptX\/aptX HD\/LDAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBluetooth receiver（5.0）\u003c\/td\u003e\n      \u003ctd\u003eSBC\/AAC\/aptX\/aptX Low Latency\/aptX HD\/aptX Adaptive\/LDAC\u003c\/td\u003e\n      \u003ctd\u003eFiiO Link\u003c\/td\u003e\n      \u003ctd\u003eWiFi and Bluetooth control (Android), Bluetooth control (IOS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMQA\u003c\/td\u003e\n      \u003ctd\u003eMQA 8x unfold\u003c\/td\u003e\n      \u003ctd\u003eAll to DSD\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDouble click to wakeup\u003c\/td\u003e\n      \u003ctd\u003eNot supported, to be upgraded\u003c\/td\u003e\n      \u003ctd\u003eIn-vehicle mode\u003c\/td\u003e\n      \u003ctd\u003eWould power on\/off automatically when vehicle engine starts\/stops\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003eSampling Rate Supported Up to\u003c\/td\u003e\n      \u003ctd\u003eLocal playback: up to 384kHz-32bit\/DSD256\u003c\/td\u003e\n      \u003ctd rowspan=\"2\"\u003eUSB Audio\u003c\/td\u003e\n      \u003ctd\u003e384kHz-32bit\/DSD256 ( D2P\/DOP)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUSB DAC: up to 768kHz-32bit\/DSD512\u003c\/td\u003e\n      \u003ctd\u003e768kHz-32bit\/DSD512 ( Native)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower-off timers\u003c\/td\u003e\n      \u003ctd\u003esleep\/Idle poweroff\u003c\/td\u003e\n      \u003ctd\u003eEqualizer\u003c\/td\u003e\n      \u003ctd\u003e10-band EQ (±12dB), 8 presets+custom preset, custom EQ supported\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFirmware Upgrade\u003c\/td\u003e\n      \u003ctd\u003eSupports via zip file + TF card + OTA\u003c\/td\u003e\n      \u003ctd\u003eNavigation control\u003c\/td\u003e\n      \u003ctd\u003eGesture control\/2-Bottom navigation\/3-Bottom navigation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\n        \u003ch3\u003e\u003cstrong\u003ePower Supply Parameters\u003c\/strong\u003e\u003c\/h3\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower supply\u003c\/td\u003e\n      \u003ctd\u003eSupports QC3.0, QC4.0 and PD2.0 and PD3.0 fast charge, POWER IN DC 12V\u003c\/td\u003e\n      \u003ctd\u003eBattery capacity\u003c\/td\u003e\n      \u003ctd\u003e9200mAh\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCharging time\u003c\/td\u003e\n      \u003ctd\u003eabout 4.5h (QC fast charge)\u003c\/td\u003e\n      \u003ctd\u003eStandby time\u003c\/td\u003e\n      \u003ctd\u003e＞1000h\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003eBattery life and test conditions\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003e3.5mm headphone output：＞10h\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolume\u003c\/td\u003e\n      \u003ctd\u003e76\u003c\/td\u003e\n      \u003ctd\u003eGain\u003c\/td\u003e\n      \u003ctd\u003eL\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eScreen\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eTest File\u003c\/td\u003e\n      \u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEQ\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eLoad\u003c\/td\u003e\n      \u003ctd\u003e32Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003e2.5mm+4.4mm balanced output：＞8h\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolume\u003c\/td\u003e\n      \u003ctd\u003e65\u003c\/td\u003e\n      \u003ctd\u003eGain\u003c\/td\u003e\n      \u003ctd\u003eL\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eScreen\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eTest File\u003c\/td\u003e\n      \u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEQ\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eLoad\u003c\/td\u003e\n      \u003ctd\u003e32Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\n        \u003ch3\u003e\u003cstrong\u003eAudio parameters\u003c\/strong\u003e\u003c\/h3\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003ePO output parameters（Over-ear headphone mode）\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥740mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eOutput impedance\u003c\/td\u003e\n      \u003ctd\u003e≤1Ω（32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥500mW（32Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eCrosstalk\u003c\/td\u003e\n      \u003ctd\u003e≥75dB（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥63mW（300Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0007%（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNoise floor\u003c\/td\u003e\n      \u003ctd\u003e≤3.5μV（dbA）\u003c\/td\u003e\n      \u003ctd\u003eSNR\u003c\/td\u003e\n      \u003ctd\u003e≥120dB（dbA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003ePeak output voltage\u003c\/td\u003e\n      \u003ctd\u003e11.3 Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003ePO output parameters（Enhanced over-ear headphone mode）\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥1.4W（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eOutput impedance\u003c\/td\u003e\n      \u003ctd\u003e≤1Ω（32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥1.1W（32Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eCrosstalk\u003c\/td\u003e\n      \u003ctd\u003e≥75dB（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥126mW（300Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0009%（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNoise floor\u003c\/td\u003e\n      \u003ctd\u003e≤3.5μV（dbA）\u003c\/td\u003e\n      \u003ctd\u003eSNR\u003c\/td\u003e\n      \u003ctd\u003e≥122dB（dbA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003ePeak output voltage\u003c\/td\u003e\n      \u003ctd\u003e16.9 Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003eLO output parameters\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0006%（1kHz\/10kΩ）\u003c\/td\u003e\n      \u003ctd\u003eSNR\u003c\/td\u003e\n      \u003ctd\u003e≥120dB（dbA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCrosstalk\u003c\/td\u003e\n      \u003ctd\u003e≥103dB（1kHz\/10kΩ）\u003c\/td\u003e\n      \u003ctd\u003eNoise floor\u003c\/td\u003e\n      \u003ctd\u003e≤2μV（dbA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003eLO Output Level\u003c\/td\u003e\n      \u003ctd\u003e1.9V（1kHz\/10kΩ）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003ePO balanced output parameters（Over-ear headphone mode）\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥1.5W（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eOutput impedance\u003c\/td\u003e\n      \u003ctd\u003e≤2Ω（32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥3W（32Ω \/THD+N＜1%）\u003c\/td\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0007%（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥250mW（300Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eCrosstalk\u003c\/td\u003e\n      \u003ctd\u003e≥108dB（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNoise floor\u003c\/td\u003e\n      \u003ctd\u003e≤7μV（dbA）\u003c\/td\u003e\n      \u003ctd\u003eSNR\u003c\/td\u003e\n      \u003ctd\u003e≥121dB（dbA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003ePeak output voltage\u003c\/td\u003e\n      \u003ctd\u003e19.7 Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003ePO balanced output parameters（Enhanced over-ear headphone mode）\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥1.5W（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eOutput impedance\u003c\/td\u003e\n      \u003ctd\u003e≤2Ω（32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥3W（32Ω \/THD+N＜1%）\u003c\/td\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0009%（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput power\u003c\/td\u003e\n      \u003ctd\u003e≥500mW（300Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003eCrosstalk\u003c\/td\u003e\n      \u003ctd\u003e≥108dB（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNoise floor\u003c\/td\u003e\n      \u003ctd\u003e≤7μV（dbA）\u003c\/td\u003e\n      \u003ctd\u003eSNR\u003c\/td\u003e\n      \u003ctd\u003e≥121dB（dbA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003ePeak output voltage\u003c\/td\u003e\n      \u003ctd\u003e27.7 Vp-p\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003eLO balanced output parameters（dbA）\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0006%（1kHz\/10kΩ）\u003c\/td\u003e\n      \u003ctd\u003eSNR\u003c\/td\u003e\n      \u003ctd\u003e≥122dB（dbA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCrosstalk\u003c\/td\u003e\n      \u003ctd\u003e≥105dB（1kHz\/10kΩ）\u003c\/td\u003e\n      \u003ctd\u003eNoise floor\u003c\/td\u003e\n      \u003ctd\u003e≤3μV（dbA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003eLO Output Level\u003c\/td\u003e\n      \u003ctd\u003e3.9V（1kHz\/10kΩ）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003e\u003cstrong\u003eFile format support\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\n        \u003cp\u003eLossless\u003c\/p\u003e\n      \u003c\/td\u003e\n      \u003ctd colspan=\"3\"\u003e\n        \u003cp\u003eDSD：DSD64\/128\/256（\".iso\",\".dsf\",\".dff\"），DST iSO\u003c\/p\u003e\n        \u003cp\u003eDXD：352.8kHz\/24bit\u003c\/p\u003e\n        \u003cp\u003eAPE FAST\/High\/Normal：384kHz\/24bit（MAX）\u003c\/p\u003e\n        \u003cp\u003eAPE Extra High：192kHz\/24bit（MAX）\u003c\/p\u003e\n        \u003cp\u003eAPE Insane：96kHz\/24bit（MAX）\u003c\/p\u003e\n        \u003cp\u003eApple Lossless：384kHz\/32bit（MAX）\u003c\/p\u003e\n        \u003cp\u003eAIFF：384kHz\/32bit（MAX）\u003c\/p\u003e\n        \u003cp\u003eFLAC：384kHz\/32bit（MAX）\u003c\/p\u003e\n        \u003cp\u003eWAV：384kHz\/32bit（MAX）\u003c\/p\u003e\n        \u003cp\u003eWMA LOSSLESS：96kHz\/24bit（MAX）\u003c\/p\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLossy\u003c\/td\u003e\n      \u003ctd colspan=\"3\"\u003eMP3，OGG，WMA，AAC, etc.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eComparison between M17, M11 Plus, and M15\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eName\/Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eM17\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eM11 Plus LTD\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eM15\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCPU model\u003c\/td\u003e\n      \u003ctd\u003eSnapdragon 660 14nm\u003c\/td\u003e\n      \u003ctd\u003eSnapdragon 660 14nm\u003c\/td\u003e\n      \u003ctd\u003eExynos 7872 14nm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCPU frequency\u003c\/td\u003e\n      \u003ctd\u003e8*Kyro260（2.2GHz）\u003c\/td\u003e\n      \u003ctd\u003e8*Kyro260（2.2GHz）\u003c\/td\u003e\n      \u003ctd\u003e2GHz（A73×2），1.6GHz（A53×4）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of CPU cores\u003c\/td\u003e\n      \u003ctd\u003e8\u003c\/td\u003e\n      \u003ctd\u003e8\u003c\/td\u003e\n      \u003ctd\u003e6\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDAC\u003c\/td\u003e\n      \u003ctd\u003eES9038PRO×2\u003c\/td\u003e\n      \u003ctd\u003eAK4497EQ×2\u003c\/td\u003e\n      \u003ctd\u003eAK4499EQ×2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating system\u003c\/td\u003e\n      \u003ctd\u003eHighly customized Android system\u003c\/td\u003e\n      \u003ctd\u003eHighly customized Android system\u003c\/td\u003e\n      \u003ctd\u003eAK4499EQ×2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTouchscreen\u003c\/td\u003e\n      \u003ctd\u003eTen-Point Touchscreen\u003c\/td\u003e\n      \u003ctd\u003eTen-Point Touchscreen\u003c\/td\u003e\n      \u003ctd\u003eTen-Point Touchscreen\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKeyboard type\u003c\/td\u003e\n      \u003ctd\u003evirtual QWERTY keyboard\u003c\/td\u003e\n      \u003ctd\u003evirtual QWERTY keyboard\u003c\/td\u003e\n      \u003ctd\u003evirtual QWERTY keyboard\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSpecial features\u003c\/td\u003e\n      \u003ctd\u003eCoaxial input mode\/ DC and battery dual power supply system\/ knob and button dual volume control mode\/ 2.5+3.5+4.4+6.35+RCA coaxial port\/ dual Type C port\/global no SRC\/ global All to DSD\u003c\/td\u003e\n      \u003ctd\u003eMQA 8x renderer\/ customizable multi-function buttons\/ global no SRC\/ global All to DSD\/ 2.5+3.5+4.4 output\/ full-screen gesture operation\u003c\/td\u003e\n      \u003ctd\u003eFull format Bluetooth reception\/ analog potentiometer volume knob\/ MQA 8x renderer\/ Corning Gorilla Glass\/ customizable multi-function buttons\/ global no SRC\/ global All to DSD\/ 2.5+3.5+4.4 output\/ full screen gesture operation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUser Interface\u003c\/td\u003e\n      \u003ctd\u003eAndroid mode\/Pure sound mode\/USB decoding mode\/Bluetooth receiving mode\/Coaxial decoding mode\/AirPlay mode\u003c\/td\u003e\n      \u003ctd\u003eAndroid mode\/Pure sound mode\/USB decoding mode\/Bluetooth receiving mode\/AirPlay mode\u003c\/td\u003e\n      \u003ctd\u003eAndroid mode\/Pure sound mode\/USB decoding mode\/Bluetooth receiving mode\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003eHardware solution\u003c\/td\u003e\n      \u003ctd\u003eCPU: Snapdragon 660DAC: ES9038PRO*2AMP: THX AAA-788+*2BT: QCC5124\/USB: XMOS XUF208XTAL: NDK femtosecond xtal*2\u003c\/td\u003e\n      \u003ctd\u003eCPU: Snapdragon 660DAC: AK4497EQ*2AMP: THX AAA-78*2XTAL: NDK femtosecond xtal*2\u003c\/td\u003e\n      \u003ctd\u003eCPU: Exynos 7872DAC: AK4499EQ*2AMP: OPA2211*2+OPA1622*4+OPA1612*4BT: CSR8675USB: XMOS XUF208\/XTAL: NDK femtosecond xtal*2FPGA: A3P030\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBluetooth transmitter chip: WCN3990\/ BT5.0\u003c\/td\u003e\n      \u003ctd\u003eBluetooth transmitter chip: WCN3990\/ BT5.0\u003c\/td\u003e\n      \u003ctd\u003eBluetooth transmitter chip: SAMSUNG S5N5C10B01-6330\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWiFi\u003c\/td\u003e\n      \u003ctd\u003e2.4G\/5G\/ supports WiFi music transfer\u003c\/td\u003e\n      \u003ctd\u003e2.4G\/5G\/ supports WiFi music transfer\u003c\/td\u003e\n      \u003ctd\u003e2.4G\/5G\/ supports WiFi music transfer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBluetooth version\u003c\/td\u003e\n      \u003ctd\u003e5\u003c\/td\u003e\n      \u003ctd\u003e5\u003c\/td\u003e\n      \u003ctd\u003e4.2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBluetooth transmission format\u003c\/td\u003e\n      \u003ctd\u003eSBC、AAC、aptX、aptX LL、aptX HD、aptX Adaptive、LDAC\u003c\/td\u003e\n      \u003ctd\u003eSBC、AAC、aptX、aptX HD，LDAC\u003c\/td\u003e\n      \u003ctd\u003eLDAC\/HWA\/aptX\/aptX HD\/SBC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBluetooth receiver version\u003c\/td\u003e\n      \u003ctd\u003e5\u003c\/td\u003e\n      \u003ctd\u003e5\u003c\/td\u003e\n      \u003ctd\u003e5\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBluetooth receiving format\u003c\/td\u003e\n      \u003ctd\u003eSBC、AAC、aptX、aptX HD，LDAC\u003c\/td\u003e\n      \u003ctd\u003eSBC、AAC、LDAC\u003c\/td\u003e\n      \u003ctd\u003eSBC\/AAC\/aptX\/aptX LL\/aptX HD\/LDAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDLNA\u003c\/td\u003e\n      \u003ctd\u003esupports to access to PC\/NAS (upnp protocol)\u003c\/td\u003e\n      \u003ctd\u003esupports to access to PC\/NAS (upnp protocol)\u003c\/td\u003e\n      \u003ctd\u003esupports to access to PC\/NAS (upnp protocol)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUSB\u003c\/td\u003e\n      \u003ctd\u003eType-C bidirectional USB3.0\u003c\/td\u003e\n      \u003ctd\u003eTYPE C Bidirectional USB3.0\u003c\/td\u003e\n      \u003ctd\u003eTYPE C Bidirectional USB2.0\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAirPlay\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFiiO Link\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAll to DSD\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMQA\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThree finger pull-down screenshot\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eScreen size\u003c\/td\u003e\n      \u003ctd\u003e5.99 inches\u003c\/td\u003e\n      \u003ctd\u003e5.5 inches\u003c\/td\u003e\n      \u003ctd\u003e5.15 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eScreen type\u003c\/td\u003e\n      \u003ctd\u003eIPS high-definition full-fit incell display\u003c\/td\u003e\n      \u003ctd\u003eIPS high-definition full-fit display\u003c\/td\u003e\n      \u003ctd\u003eIPS high-definition full-fit incell display\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eResolution\u003c\/td\u003e\n      \u003ctd\u003e1080×2160\u003c\/td\u003e\n      \u003ctd\u003e1440×720\u003c\/td\u003e\n      \u003ctd\u003e1440×720\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRAM\u003c\/td\u003e\n      \u003ctd\u003e4GB\u003c\/td\u003e\n      \u003ctd\u003e4GB\u003c\/td\u003e\n      \u003ctd\u003e3GB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage expansion type\u003c\/td\u003e\n      \u003ctd\u003eMicro SD (TF card)\u003c\/td\u003e\n      \u003ctd\u003eMicro SD (TF card)\u003c\/td\u003e\n      \u003ctd\u003eMicro SD (TF card)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum support expansion\u003c\/td\u003e\n      \u003ctd\u003esingle TF card\/theoretically support up to 2TB expansion\u003c\/td\u003e\n      \u003ctd\u003esingle TF card\/theoretically support up to 2TB expansion\u003c\/td\u003e\n      \u003ctd\u003esingle TF card\/theoretically support up to 2TB expansion\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eROM\u003c\/td\u003e\n      \u003ctd\u003e64GB\u003c\/td\u003e\n      \u003ctd\u003e64GB\u003c\/td\u003e\n      \u003ctd\u003e64GB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eROM available to user\u003c\/td\u003e\n      \u003ctd\u003eAbout 46GB\u003c\/td\u003e\n      \u003ctd\u003eAbout 46GB\u003c\/td\u003e\n      \u003ctd\u003eAbout 52GB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eButton\u003c\/td\u003e\n      \u003ctd\u003ePhysical key + analog potentiometer volume knob + volume button + multi-function key + HOLD switch + DC\/BAT switch + touch screen\u003c\/td\u003e\n      \u003ctd\u003ePhysical key + volume touch and button all-in-one panel + HOLD switch + touch screen\u003c\/td\u003e\n      \u003ctd\u003ePhysical key + analog potentiometer volume knob + HOLD switch + touch screen\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHeadphone output ports(PO)\u003c\/td\u003e\n      \u003ctd\u003e3.5 mm +2.5mm +4.4mm +6.35mm\u003c\/td\u003e\n      \u003ctd\u003e3.5 mm +2.5mm +4.4mm\u003c\/td\u003e\n      \u003ctd\u003e3.5 mm +2.5mm +4.4mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAnalog audio output ports(LO)\u003c\/td\u003e\n      \u003ctd\u003e3.5 mm socket (shared with PO port)\u003c\/td\u003e\n      \u003ctd\u003e3.5 mm socket (shared with PO port)\u003c\/td\u003e\n      \u003ctd\u003e3.5 mm socket (shared with PO port)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMulti-function keys\u003c\/td\u003e\n      \u003ctd\u003eAdd to favorites\/play next song randomly\/play pause\/delete currently playing song\/switch filter\/ equalizer\/enter USB DAC mode\/ Bluetooth receiving mode\/no function\u003c\/td\u003e\n      \u003ctd\u003eAdd to favorites\/play next song randomly\/play pause\/delete currently playing song\/switch filter\/ equalizer\/enter USB DAC mode\/ Bluetooth receiving mode\/no function\u003c\/td\u003e\n      \u003ctd\u003eOne key to add to favorites\/ one key to randomize the next song\/ one key to delete the currently playing song\/ one key to switch to USB decoding mode\/ one key to switch to Bluetooth receiving mode\/ etc.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUSB\u003c\/td\u003e\n      \u003ctd\u003eTwo-way Type-C USB3.0 (charging\/data transfer)\/ USB HOST Type-C USB2.0\u003c\/td\u003e\n      \u003ctd\u003eTwo-way TYPE C USB3.0 (charging\/data transmission)\u003c\/td\u003e\n      \u003ctd\u003eTwo-way TYPE C USB2.1 (charging\/data transmission\/USB DAC\/USB Audio)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSPDIF output\u003c\/td\u003e\n      \u003ctd\u003e3.5 mm socket (shared with PO port)\u003c\/td\u003e\n      \u003ctd\u003e3.5mm socket (shared with PO port)\/ DSD64\/128\/ 384kHz\/32bit\/ DoP\/D2P\u003c\/td\u003e\n      \u003ctd\u003e3.5mm socket（shared with PO port），DSD64\/128，384kHz\/32bit，DoP\/D3P\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eColor\u003c\/td\u003e\n      \u003ctd\u003eblack\u003c\/td\u003e\n      \u003ctd\u003eBlack\/ stainless steel\u003c\/td\u003e\n      \u003ctd\u003eblack\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSize\u003c\/td\u003e\n      \u003ctd\u003e156.4*88.5*28mm\u003c\/td\u003e\n      \u003ctd\u003e136.6*75.7*17.6mm\u003c\/td\u003e\n      \u003ctd\u003e134*75*18mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003eAbout 610g\u003c\/td\u003e\n      \u003ctd\u003eAbout 310g (black)\/405g (stainless steel)\u003c\/td\u003e\n      \u003ctd\u003eAbout307g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolume control type\u003c\/td\u003e\n      \u003ctd\u003ePotentiometer knob or button control\u003c\/td\u003e\n      \u003ctd\u003eSlide or key control\u003c\/td\u003e\n      \u003ctd\u003eAnalog volume knob control\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003eRecommended headphone impedance\u003c\/td\u003e\n      \u003ctd rowspan=\"2\"\u003e16~600Ω\u003c\/td\u003e\n      \u003ctd\u003e16~150Ω (3.5mm headphone output)\u003c\/td\u003e\n      \u003ctd rowspan=\"2\"\u003e16~600Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e16~300Ω (2.5mm+4.4mm balanced headphone output)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEQ adjustment\u003c\/td\u003e\n      \u003ctd\u003e10-band dynamic EQ adjustment (±12dB)\/ built-in 8 preset EQ\/ custom EQ\u003c\/td\u003e\n      \u003ctd\u003e10-band dynamic EQ adjustment (±12dB)\/ built-in 8 preset EQ\/ custom EQ\u003c\/td\u003e\n      \u003ctd\u003e10-band dynamic EQ adjustment (±12dB)\/ built-in 10 preset EQ\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGain selection\u003c\/td\u003e\n      \u003ctd\u003eL\/M\/H\/over-ear headphone mode\/Enhanced over-ear headphone mode (when connected to DC)\u003c\/td\u003e\n      \u003ctd\u003eL\/M\/H\u003c\/td\u003e\n      \u003ctd\u003eL\/H\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOver-ear headphone mode\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eN\/A\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eL\/R channel balance adjustment\u003c\/td\u003e\n      \u003ctd\u003ePlus or minus 5dB\u003c\/td\u003e\n      \u003ctd\u003eL20~R20 (0.5dB per level)\u003c\/td\u003e\n      \u003ctd\u003ePlus or minus 5dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUSB DAC\u003c\/td\u003e\n      \u003ctd\u003e192kHz-24bit\/DSD64\u003c\/td\u003e\n      \u003ctd\u003e384kHz\/32bit|DSD128\u003c\/td\u003e\n      \u003ctd\u003e768kHz\/32bit|DSD512\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUSB Audio\u003c\/td\u003e\n      \u003ctd\u003e384kHz-24bit\/DSD128\u003c\/td\u003e\n      \u003ctd\u003e768kHz-32bit\/DSD512（DoP\/D2P\/Native）\u003c\/td\u003e\n      \u003ctd\u003e768kHz-32bit\/DSD512 DoP\/D2P\/Native\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower supply\u003c\/td\u003e\n      \u003ctd\u003eQC3.0\/ QC4.0 and PD2.0 and PD3.0 fast charge\/ POWER IN DC 12V\u003c\/td\u003e\n      \u003ctd\u003eQC4.0 and PD2.0 fast charge\u003c\/td\u003e\n      \u003ctd\u003eIt is recommended to use QC2.0 (DC12V 1.5A) or above charging\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCharging display\u003c\/td\u003e\n      \u003ctd\u003eThe large icon in the off state displays real-time charging\/ and the upper right corner of the onstate displays the real-time battery level and battery percentage\u003c\/td\u003e\n      \u003ctd\u003eThe large icon in the off state displays real-time charging\/ and the upper right corner of the on state displays the real-time battery level and battery percentage\u003c\/td\u003e\n      \u003ctd\u003eThe large icon in the off state displays real-time charging\/ and the upper right corner of the on state displays the real-time battery level and battery percentage\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower display\u003c\/td\u003e\n      \u003ctd\u003e(real-time power) can display the percentage\u003c\/td\u003e\n      \u003ctd\u003e(real-time power) can display the percentage\u003c\/td\u003e\n      \u003ctd\u003e(real-time power) can display the percentage\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery capacity\u003c\/td\u003e\n      \u003ctd\u003e9200mAh 3.8V high voltage fast charge lithium ion polymer battery\u003c\/td\u003e\n      \u003ctd\u003e6000mAh 3.8V high voltage fast charge lithium ion polymer\u003c\/td\u003e\n      \u003ctd\u003e7490mAh 3.8V high voltage fast charge lithium ion polymer battery\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCharging time\u003c\/td\u003e\n      \u003ctd\u003e＜4.5h (QC fast charge)\u003c\/td\u003e\n      \u003ctd\u003e＜3h (QC4.0 fast charge mode)\u003c\/td\u003e\n      \u003ctd\u003e＜3.5h (DC 12V\/1.6A charging)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDeep standby time\u003c\/td\u003e\n      \u003ctd\u003e42days\u003c\/td\u003e\n      \u003ctd\u003e41days\u003c\/td\u003e\n      \u003ctd\u003e75days\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery Life \u0026amp; Test Conditions 1\u003c\/td\u003e\n      \u003ctd\u003e＞10 hours (3.5mm headphone output)\u003c\/td\u003e\n      \u003ctd\u003e＞11.5 hours (3.5mm headphone output)\u003c\/td\u003e\n      \u003ctd\u003e＞15 hours (3.5mm headphone output)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eScreen status\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEQ\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLoad\u003c\/td\u003e\n      \u003ctd\u003e32Ω\u003c\/td\u003e\n      \u003ctd\u003e32Ω\u003c\/td\u003e\n      \u003ctd\u003e27Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePlay track and format\u003c\/td\u003e\n      \u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n      \u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n      \u003ctd\u003eMP3 44.1kHz\/17bit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery Life \u0026amp; Test Conditions 2\u003c\/td\u003e\n      \u003ctd\u003e＞8 hours (2.5mm+4.4mm balanced output)\u003c\/td\u003e\n      \u003ctd\u003e＞10 hours (2.5mm+4.4mm balanced output)\u003c\/td\u003e\n      \u003ctd\u003e＞9 hours (2.5mm headphone output)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003evolume\u003c\/td\u003e\n      \u003ctd\u003e65\u003c\/td\u003e\n      \u003ctd\u003e37\u003c\/td\u003e\n      \u003ctd\u003e50\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eScreen status\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEQ\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n      \u003ctd\u003eOff\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLoad\u003c\/td\u003e\n      \u003ctd\u003e32Ω\u003c\/td\u003e\n      \u003ctd\u003e32Ω\u003c\/td\u003e\n      \u003ctd\u003e27Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePlay track and format\u003c\/td\u003e\n      \u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n      \u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n      \u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSoftware upgrade\u003c\/td\u003e\n      \u003ctd\u003eLocal storage upgrade + TF card local upgrade + OTA push upgrade\u003c\/td\u003e\n      \u003ctd\u003eLocal storage upgrade + TF card local upgrade + OTA push upgrade\u003c\/td\u003e\n      \u003ctd\u003eTF card local upgrade\/OTA push upgrade\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eClock function\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFont size setting\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThird party APP\u003c\/td\u003e\n      \u003ctd\u003eFactory built-in:FiiO Music\/ ES file browser\/ Chrome browserUnlimited, free to install third-party apps\u003c\/td\u003e\n      \u003ctd\u003eFactory built-in: FiiO Music\/ File Geek\/ Chrome browserUnlimited, free to install third-party apps\u003c\/td\u003e\n      \u003ctd\u003eFactory built-in: FiiO Music\/ ES file browser\/ Chrome browserUnlimited, free to install third-party apps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"1\"\u003e\u003c\/td\u003e\n      \u003ctd colspan=\"1\"\u003e\u003c\/td\u003e\n      \u003ctd colspan=\"1\"\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003eLine out performance parameters(LO output)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0006%（1kHz\/10kΩ）\u003c\/td\u003e\n      \u003ctd\u003e＜0.00079%（1kHz\/10kΩ）\u003c\/td\u003e\n      \u003ctd\u003e＜0.0004%（1kHz\/10kΩ）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003e5Hz~90kHz（-5dB）\u003c\/td\u003e\n      \u003ctd\u003e20Hz~90kHz（-4dB）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCrosstalk\u003c\/td\u003e\n      \u003ctd\u003e≥103dB（1kHz\/10kΩ）\u003c\/td\u003e\n      \u003ctd\u003e＞105dB（1kHz\/10kΩ）\u003c\/td\u003e\n      \u003ctd\u003e＞107dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSNR\u003c\/td\u003e\n      \u003ctd\u003e≥120dB\u003c\/td\u003e\n      \u003ctd\u003e＞121dB\u003c\/td\u003e\n      \u003ctd\u003e≥121dB (dBA)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNoise floor\u003c\/td\u003e\n      \u003ctd\u003e≤2μV\u003c\/td\u003e\n      \u003ctd\u003e＜1.7μV\u003c\/td\u003e\n      \u003ctd\u003e＜1.9μV\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLine output level\u003c\/td\u003e\n      \u003ctd\u003e1.9V\u003c\/td\u003e\n      \u003ctd\u003e2V\u003c\/td\u003e\n      \u003ctd\u003e2.1V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003eHeadphone output performance parameter 1 (3.5mm headphone output)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003eOutput power 1\u003c\/td\u003e\n      \u003ctd\u003e≥740mW（over-ear headphone mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥295mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥285mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e≥1.4W（Enhanced over-ear headphone mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥405mW（over-ear headphone mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003eOutput power2\u003c\/td\u003e\n      \u003ctd\u003e≥500mW（over-ear headphone mode\/32Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥206mW（32Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥215mW（32Ω \/THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e≥1.1mW（Enhanced over-ear headphone mode\/32Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥490mW（over-ear headphone mode\/32Ω \/THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003eOutput power3\u003c\/td\u003e\n      \u003ctd\u003e≥63mW（over-ear headphone mode300Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥23mW（300Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥31mW（300Ω \/ THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e≥126mW（Enhanced over-ear headphone mode\/300Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥70mW（over-ear headphone mode\/300Ω \/ THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003e20Hz~80 kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003e20Hz~90kHz（-4dB）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003eSNR\u003c\/td\u003e\n      \u003ctd rowspan=\"2\"\u003e≥122dB（dBA）\u003c\/td\u003e\n      \u003ctd rowspan=\"2\"\u003e≥120dB\u003c\/td\u003e\n      \u003ctd\u003e≥121dB（dBA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e≥119dB（over-ear headphone mode\/A计权）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput impedance\u003c\/td\u003e\n      \u003ctd\u003e≤1Ω\u003c\/td\u003e\n      \u003ctd\u003e≤1Ω\u003c\/td\u003e\n      \u003ctd\u003e≤1.4Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0007%（1kHz\/32Ω）\u003c\/td\u003e\n      \u003ctd\u003e＜0.0006%（1kHz\/32Ω）\u003c\/td\u003e\n      \u003ctd\u003e＜0.0005%（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003e\n        \u003cp\u003eCROSSTALK\u003c\/p\u003e\n      \u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥75dB（1kHz\/32Ω）\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥76dB（1kHz\/32Ω）\u003c\/td\u003e\n      \u003ctd\u003e＞77dB（1kHz\/32Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e＞115dB（no load）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003eNoise floor\u003c\/td\u003e\n      \u003ctd rowspan=\"2\"\u003e≤3.5μV\u003c\/td\u003e\n      \u003ctd rowspan=\"2\"\u003e＜2μV\u003c\/td\u003e\n      \u003ctd\u003e＜2.1μV\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e＜3μV（over-ear headphone mode）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003eHeadphone output performance parameter 2 (2.5mm headphone output)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003eOutput power1\u003c\/td\u003e\n      \u003ctd\u003e≥1.5W（over-ear headphone mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥500mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥420mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e≥1.5W（Enhanced over-ear headphone mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥370mW（over-ear headphone mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003eOutput power2\u003c\/td\u003e\n      \u003ctd\u003e≥1.5W（over-ear headphone mode\/32Ω \/THD+N＜1%）\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥588mW（4.3V）（32Ω \/THD+N＜1%）\u003c\/td\u003e\n      \u003ctd\u003e≥635mW（4.2V）（32Ω \/THD+N＜1%）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e≥3W（Enhanced over-ear headphone mode\/32Ω \/THD+N＜1%）\u003c\/td\u003e\n      \u003ctd\u003e≥800mW（over-ear headphone mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003eOutput power3\u003c\/td\u003e\n      \u003ctd\u003e≥250mW（over-ear headphone mode\/300Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥88mW（300Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥120mW（300Ω \/THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e≥500mW（Enhanced over-ear headphone mode\/300Ω \/THD+N＜1%)\u003c\/td\u003e\n      \u003ctd\u003e≥280mW（over-ear headphone mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency response\u003c\/td\u003e\n      \u003ctd\u003e5Hz~80kHz（-3dB）\u003c\/td\u003e\n      \u003ctd\u003e20Hz~92kHz（-5dB）\u003c\/td\u003e\n      \u003ctd\u003e20Hz~90kHz（-4dB）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003eSNR\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥123dB\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥120.5dB\u003c\/td\u003e\n      \u003ctd\u003e≥122dB（dBA）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e≥118dB（over-ear headphone mode\/A计权）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput impedance\u003c\/td\u003e\n      \u003ctd\u003e≤2Ω\u003c\/td\u003e\n      \u003ctd\u003e＜2Ω\u003c\/td\u003e\n      \u003ctd\u003e≤3Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTHD+N\u003c\/td\u003e\n      \u003ctd\u003e≤0.0007%（1kHz\/32Ω）\u003c\/td\u003e\n      \u003ctd\u003e＜0.00146%（1kHz\/32Ω）\u003c\/td\u003e\n      \u003ctd\u003e＜0.0006%（over-ear headphone mode\/1kHz\/300Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003eCROSSTALK\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥108dB（1kHz\/32Ω）\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≥111dB（1kHz\/32Ω）\u003c\/td\u003e\n      \u003ctd\u003e＞103dB（1kHz\/33Ω）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e＞118dB（no load）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003eNoise floor\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e≤7μV\u003c\/td\u003e\n      \u003ctd rowspan=\"2\" colspan=\"1\"\u003e＜3μV\u003c\/td\u003e\n      \u003ctd\u003e＜3.8μV\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e＜5.2μV（over-ear headphone mode）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd colspan=\"4\"\u003eAudio format support\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"10\" colspan=\"1\"\u003eLossless\u003c\/td\u003e\n      \u003ctd\u003eDSD：DSD64\/128\/256（\".iso\",\".dsf\",\".dff\"），DST iSO\u003c\/td\u003e\n      \u003ctd\u003eDSD：DSD64\/128\/256（\".iso\",\".dsf\",\".dff\"），DST iSO\u003c\/td\u003e\n      \u003ctd\u003eDSD：DSD64\/128\/256（\".iso\",\".dsf\",\".dff\"），dst\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDXD：352.8kHz\/24bit\u003c\/td\u003e\n      \u003ctd\u003eDXD：352.8K\/24bit\u003c\/td\u003e\n      \u003ctd\u003eDXD：352.9K\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAPE FAST\/High\/Normal：384kHz\/24bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eAPE FAST\/High\/Normal：384kHz\/24bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eAPE FAST\/High\/Normal：384kHz\/25bit（MAX）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAPE Extra High：192kHz\/24bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eAPE Extra High：192kHz\/24bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eAPE Extra High：192kHz\/25bit（MAX）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAPE Insane：96kHz\/24bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eAPE Insane：96kHz\/24bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eAPE Insane：96kHz\/25bit（MAX）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApple Lossless：384kHz\/32bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eApple Lossless：384kHz\/32bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eApple Lossless：384kHz\/33bit（MAX）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAIFF：384kHz\/32bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eFLAC：384kHz\/32bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eApple Lossless：384kHz\/33bit（MAX）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFLAC：384kHz\/32bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eWAV：384kHz\/32bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eFLAC：384kHz\/33bit（MAX）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWAV：384kHz\/32bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eWMA LOSSLESS：96kHz\/24bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003eWAV：384kHz\/33bit（MAX）\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWMA LOSSLESS：96kHz\/24bit（MAX）\u003c\/td\u003e\n      \u003ctd\u003e\u003c\/td\u003e\n      \u003ctd\u003eWMA LOSSLESS：96kHz\/25bit（MAX）\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FiiO","offers":[{"title":"Default Title","offer_id":40850949701822,"sku":"M17","price":1799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/M17-EN1_1200x1200_cd96b329-934f-4294-bbad-f1cc4b2c53b4.png?v=1759442697"},{"product_id":"ibasso-dx240-high-performance-digital-audio-player","title":"iBasso DX240 High Performance Digital Audio Player - Discontinued","description":"\u003ch2\u003eA Worthy Upgrade To The DX220\u003c\/h2\u003e\n\u003cp\u003eDX2x0 series has been one of the most successful Digital Audio Player series in the market. They revolutionized the way we listen to our music with great performance, high-quality DAC chips, swappable amp modules, and many more features. The DX240 comes as a successor to the highly acclaimed DX220 music player with a better DAC, better SoC, and an overall better performance both in terms of UI as well as sound.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStock amp module: AMP1 MK3\u003c\/li\u003e\n\u003cli\u003eOutput ports: 2.5mm TRRS, 3.5mm Single-ended, 3.5mm Line Out\u003c\/li\u003e\n\u003cli\u003eDisplay: 5.0” 1080P Full HD\u003c\/li\u003e\n\u003cli\u003eBattery capacity: 4400mAh\u003c\/li\u003e\n\u003cli\u003eCharging time: 2.5H\u003c\/li\u003e\n\u003cli\u003ePlayback time: up to 11 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDX240's first owners receive a FREE matching color leather case, worth $149, available while supplies last!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eYour Latest Flagship Digital Audio Player\u003c\/h2\u003e\n\u003cp\u003eiBasso DX240 is equipped with the latest ESS flagship ES9038Pro DAC chip. It's an ultimate decoding chip that provides high-resolution 32-Bit PCM and native DSD decoding support. Users can enjoy their music with great clarity with low distortion and noise-free background on the DX240. ES9038Pro features four cores per channel providing us with ultimate performance.\u003c\/p\u003e\n\u003ch2\u003eiBasso's Self-Developed FPGA Master Technology\u003c\/h2\u003e\n\u003cp\u003eiBasso has featured their self-developed FPGA Master technology that requests signals directly from the SoC. It is incorporated by two independent NDK femtosecond crystal oscillators in maintaining a stable signal with low jitter and high definition.\u003c\/p\u003e\n\u003ch2\u003ePocket MQA Decoder\u003c\/h2\u003e\n\u003cp\u003eiBasso DX240 supports full 16x MQA decoding ensuring the best quality experience for us. This beautiful device is capable of decoding and rendering MQA files fully and bring a remarkable experience for the users. DX240 is your latest Pocket MQA player.\u003c\/p\u003e\n\u003ch2\u003eModular Design With Swappable Amp Modules\u003c\/h2\u003e\n\u003cp\u003eiBasso DX240 is a modular digital audio player with swappable AMP modules. Users can switch the amp module in DX240 at their personal preference. DX240 supports AMP1-AMP8 modules straight out of the box(All of these were previously launched for the DX220 series. Only the AMP9 and above modules that are designed specifically for the DX300 are not supported by the DX240. iBasso packs the AMP1 MK3 module with the DX240. It has 2.5mm Bal, 3.5mm SE PO ports as well as a 3.5mm LO port. \u003c\/p\u003e\n\u003ch2\u003eLag-Free User Interface With Eight-Core Snapdragon SoC\u003c\/h2\u003e\n\u003cp\u003eiBasso DX240 is equipped with a Qualcomm Snapdragon 660 CPU and 4GB of RAM. It provides a smooth, lag-free user interface with the latest Android 9 OS. Users can explore any media application on the Android OS and expect smooth performance with the DX240. It also features iBasso's mango OS for a pure musical experience.\u003c\/p\u003e\n\u003ch2\u003eCrisp Full HD Display With Premium Aluminum Alloy Body\u003c\/h2\u003e\n\u003cp\u003eiBasso DX240 has a stunning design and a rich feel to it. The player houses a bright 5\" full HD 1080P display panel with small bezels and a well-finished aluminum alloy chassis. The player has a curved frosted glass back panel for a rich and premium finish with its design. \u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e2.5mm Balanced Phone Port：\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level：6.2Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power： 878mW@32ohm, 128mW@300ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response：10Hz~45kHz +\/-0.1dB\u003c\/li\u003e\n\u003cli\u003eS\/N：125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range：125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N：-114dB (3Vrms, no load)\u003c\/li\u003e\n\u003cli\u003e-114dB (3Vrms, 32ohm load)\u003c\/li\u003e\n\u003cli\u003eCrosstalk：-119dB\u003c\/li\u003e\n\u003cli\u003eOutput Impedance： 0.57ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e3.5mm Single Ended Phone Out:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level： 3.1Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power：281mW@32ohm, 32mW@300ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response：10Hz~45kHz +\/-0.1dB\u003c\/li\u003e\n\u003cli\u003eS\/N：123dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range：123dB\u003c\/li\u003e\n\u003cli\u003eTHD+N：-110dB (1.8Vrms, no load)，\u003c\/li\u003e\n\u003cli\u003e-109dB (1.8Vrms, 32ohm load)\u003c\/li\u003e\n\u003cli\u003eCrosstalk：-117dB\u003c\/li\u003e\n\u003cli\u003eOutput Impedance： 0.38ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e3.5mm Single Ended Line Out：\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level：3Vrms\u003c\/li\u003e\n\u003cli\u003eFrequency Response：10Hz~45kHz +\/-0.1dB\u003c\/li\u003e\n\u003cli\u003eS\/N：122dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range：-122dB\u003c\/li\u003e\n\u003cli\u003eTHD+N：-110dB (1.8Vrms, no load)，\u003c\/li\u003e\n\u003cli\u003eCrosstalk：-116dB\u003c\/li\u003e\n\u003cli\u003eAverage Play Time: 11hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(The play time varies with different resolutions, volume used and headphone\/IEM loads.)\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":40917958951102,"sku":"DX240 black","price":949.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/dx24006020202.33702.png?v=1762458592"},{"product_id":"sony-nw-wm1am2-walkman","title":"Sony Walkman NW-WM1AM2 Digital Media Player","description":"\u003ch2\u003eAluminium frame\u003c\/h2\u003e\n\u003cp\u003eAn aluminium alloy frame provides a highly rigid case that’s resistive to electrical noise and other interference for stable, high quality sound.\u003c\/p\u003e\n\u003ch2\u003eFaithful sound reproduction\u003c\/h2\u003e\n\u003cp\u003eS-Master™ HX digital amp technology, independently developed for Walkman®, is compatible with the Native DSD format, and supports balanced and high power output. It reduces distortion and noise across a wide range of frequencies, for rich and full-bodied sound, further enhanced by new high quality sound lead-free solder.\u003c\/p\u003e\n\u003ch2\u003eAn even stronger power supply\u003c\/h2\u003e\n\u003cp\u003eThe WM1AM2 boasts an even stronger power supply than its predecessor, not only in the analog block but also in the digital block – an idea inspired by our flagship digital music player, the DMP-Z1.\u003c\/p\u003e\n\u003ch2\u003eLarge solid high polymer capacitor\u003c\/h2\u003e\n\u003cp\u003eAdopted as battery assist for the amplifier block, the newly developed large solid high polymer capacitor offers large capacitance and low resistance. Able to instantaneously supply large amounts of power, it can accurately output signals by preventing sudden falls in voltage. This contributes to clear, powerful and accurate bass sound, as well as clear vocals.\u003c\/p\u003e\n\u003ch2\u003eFT CAP3 (High polymer capacitor)\u003c\/h2\u003e\n\u003cp\u003eCustom-made for Sony and tuned by Sony engineers, FT CAP3 is adopted for all bypass capacitors in the audio block power supply. Drawing on know-how cultivated in high-end home audio development, it has helped to improve sound expression and create a smoother sound, with a wider sound space, more transparency, and tighter bass.\u003c\/p\u003e\n\u003ch2\u003eOFC milled block\u003c\/h2\u003e\n\u003cp\u003eAn OFC milled block covers the digital block, helping both to strengthen digital ground and improve noise shielding from digital block elements such as the application processor and memory devices. The result is a clearer sound that appears to rise up from silence.\u003c\/p\u003e\n\u003ch2\u003eHigh polymer capacitors\u003c\/h2\u003e\n\u003cp\u003eThe high polymer capacitors within the WM1AM2 are used to strengthen the power supply of the amp block for unbalanced output, enhancing low-range reproduction performance for a more expansive listening experience.\u003c\/p\u003e\n\u003ch2\u003eFilm capacitors\u003c\/h2\u003e\n\u003cp\u003eHigh quality film capacitors deliver voltage with a linear response across frequencies, resulting in reduced distortion and noise.\u003c\/p\u003e\n\u003ch2\u003eWinding inductors\u003c\/h2\u003e\n\u003cp\u003eReplacing the conventional laminated capacitor, winding inductors in the digital block power supply contribute to a pure sound.\u003c\/p\u003e\n\u003ch2\u003eOxygen-free copper cable\u003c\/h2\u003e\n\u003cp\u003eA low-resistance oxygen-free copper (OFC) cable offers low distortion and superior channel separation.\u003c\/p\u003e\n\u003ch2\u003eCrystal oscillators\u003c\/h2\u003e\n\u003cp\u003eTwo compact low-phase-noise crystal oscillators ensure precision clock stability at sampling rate multiples of 44.1kHz and 48kHz. The crystal electrode piece is formed with gold vapour deposition for enhanced electric characteristics and improved instrumental separation. This helps remove a veil and reduce noise to realise clear, open sound reproduction.\u003c\/p\u003e\n\u003ch2\u003eFine Sound Register\u003c\/h2\u003e\n\u003cp\u003eThe surface mounted Fine Sound Register ensures even, effective distribution of power to the circuit components, for consistent sound quality.\u003c\/p\u003e\n\u003ch2\u003eNewly developed reflow solder containing gold\u003c\/h2\u003e\n\u003cp\u003eThis is the first time Sony has used reflow solder containing gold, and it features extensively across the circuit board surface – so the overall effect is significant, including improved sound localisation and a wider sound space.\u003c\/p\u003e\n\u003ch2\u003eHigh quality solder containing gold\u003c\/h2\u003e\n\u003cp\u003eThe exceptional conductivity of gold ensures absolute minimum signal loss. For clearer sound and vocals, a premium, audio-grade lead-free solder with a small amount of gold connects the circuit of the WM1AM2 to the battery.\u003c\/p\u003e\n\u003ch2\u003eLow dielectric circuit board and filled via\u003c\/h2\u003e\n\u003cp\u003eThe printed circuit board uses low dielectric material to realise accurate signal transmission, while the via holes are filled with copper to further reduce impedance. The result is a wide sound space with clear, bright sound. \u003c\/p\u003e\n\u003ch2\u003eOptimised circuit board layout\u003c\/h2\u003e\n\u003cp\u003eBy dividing the Audio block and the Power\/Digital block, the circuit board layout has been optimised to ensure sound quality is unaffected by digital interference.\u003c\/p\u003e\n\u003ch2\u003eDSD Remastering Engine\u003c\/h2\u003e\n\u003cp\u003ePCM (Pulse Code Modulation) audio is resampled into an 11.2MHz DSD (Direct Stream Digital) ultra-high-frequency 1-bit audio stream. The single-bit stream delivered to the DAC has a character far closer to that of analogue, giving you even more ways to enjoy your music.\u003c\/p\u003e\n\u003ch2\u003eDSEE Ultimate\u003c\/h2\u003e\n\u003cp\u003eUsing Edge-AI (Artificial Intelligence), DSEE Ultimate™ (Digital Sound Enhancement Engine) upscales compressed digital music files in real time. And the evolving algorithm now delivers even greater benefits for CD-quality (16 bit 44.1\/48kHz) lossless codec audio. Restoring acoustic subtleties and dynamic range, it provides a richer, more complete listening experience.\u003c\/p\u003e\n\u003ch2\u003eVinyl Processor\u003c\/h2\u003e\n\u003cp\u003eGive the warmth and character of vinyl back to your digital tracks. Enjoy subtle reproduction of the low-frequency resonance, tone-arm resistance and surface noise to deliver an authentic listening experience.\u003c\/p\u003e\n\u003ch2\u003eDC Phase Linearizer\u003c\/h2\u003e\n\u003cp\u003eOur DC Phase Linearizer works to effectively replicate a wide variety of sonic signatures. It applies digital-signal processing to match the phase characteristics of various types of analog amplifier to deliver a purer, more analog-like sound. Choose from six phase character settings.\u003c\/p\u003e\n\u003ch2\u003eBalanced connection\u003c\/h2\u003e\n\u003cp\u003eThe Walkman® features a balanced single plug, designed for the Ø4.4mm balanced connection cable. This separates left and right sound signals, while minimising signal transmission loss and resulting sound deterioration.\u003c\/p\u003e\n\u003ch2\u003eEvery note as the artist intended\u003c\/h2\u003e\n\u003cp\u003eTake your digital music collection to another level with High-Resolution Audio. By capturing and reproducing digital audio at a higher rate than CD (24-bit\/96kHz and beyond), High-Resolution Audio allows you to get closer to the original studio recording.\u003c\/p\u003e\n\u003ch2\u003e11.2 MHz DSD Native \/ PCM 384kHz\u003c\/h2\u003e\n\u003cp\u003eSupreme quality with 11.2MHz DSD native using balanced headphones and PCM 384KHz\/32-bit support.\u003c\/p\u003e\n\u003ch2\u003eHi-Res Audio wireless\u003c\/h2\u003e\n\u003cp\u003eEnjoy High-Resolution Audio quality without wires thanks to LDAC, our premium wireless codec. With 3x the bitrate of standard BLUETOOTH® technology, you can enjoy a superior listening experience for all your music.\u003c\/p\u003e\n\u003ch2\u003eMQA™\u003c\/h2\u003e\n\u003cp\u003eThe Walkman includes MQA technology, which enables you to play back MQA audio files.\u003c\/p\u003e\n\u003ch2\u003eFor the discerning music listener\u003c\/h2\u003e\n\u003cp\u003eWith its aluminium body, twin headphone jacks, and large 5.0” screen, the WM1AM2 has a high-end look and feel – so wherever you go, your music travels in style.\u003c\/p\u003e\n\u003ch2\u003eDistinctive rear section\u003c\/h2\u003e\n\u003cp\u003eThe machine carved aluminium rear frame offers high rigidity, contributing to clear, transparent sound reproduction. The inclusion of larger audio parts to enhance sound quality is evident in the distinctive rear section, which is noticeably thicker than its predecessor.\u003c\/p\u003e\n\u003ch2\u003eAnalog style\u003c\/h2\u003e\n\u003cp\u003eThe volume UI on the WM1AM2 echoes classic analog design – a nice little detail to further enhance your listening enjoyment.\u003c\/p\u003e\n\u003ch2\u003eWi-Fi lets you stream and download even more music\u003c\/h2\u003e\n\u003cp\u003eSupported by Android™ and compatible with Wi-Fi, the WM1AM2 gives you even more freedom to enjoy music. Listen to your favourite streaming and music apps on your Walkman or connect to a PC to download tracks and playlists from your music collection.\u003c\/p\u003e\n\u003ch2\u003eLarge 5.0” display\u003c\/h2\u003e\n\u003cp\u003eSmooth and responsive, the large 5.0” (12.7cm) touchscreen display has been enlarged from its predecessor’s 4.0” (10.2cm) display and upgraded to HD.\u003c\/p\u003e\n\u003ch2\u003eLong battery life\u003c\/h2\u003e\n\u003cp\u003eImmerse yourself in your music with up to 40 hours of non-stop 96kHz FLAC High-Resolution Audio playback.\u003c\/p\u003e\n\u003ch2\u003eWalkman® Home Screen\u003c\/h2\u003e\n\u003cp\u003eWith the Walkman® Home Screen, you can customise the home display to suit your needs.\u003c\/p\u003e\n\u003ch2\u003eUSB Type-C® port\u003c\/h2\u003e\n\u003cp\u003eA USB Type-C® port, compatible with USB 3.2 Gen1, offers fast music file transfer and easy connectivity with a range of devices.\u003c\/p\u003e\n\u003ch2\u003eExpandable storage\u003c\/h2\u003e\n\u003cp\u003eWith 128GB integrated memory and an SD card slot, the WM1AM2 lets you take even the biggest music collections on the go.\u003c\/p\u003e\n\u003ch2\u003eSo immersive. So real.\u003c\/h2\u003e\n\u003cp\u003eImmerse yourself in sound all around you. As real as if you are there at a live concert or with the artist recording in a studio. With 360 Reality Audio, music has never been so immersive and so real. The WM1AM2 lets you enjoy 360 Reality Audio.\u003c\/p\u003e\n\u003ch2\u003eSustainability in mind\u003c\/h2\u003e\n\u003cp\u003eOur products are not only designed to be stylish but also with the environment in mind. No plastic is used in the packaging material for the WM1AM2, reflecting Sony’s commitment to reducing the environmental impact of our products and practices.\u003c\/p\u003e\n\u003ch2\u003eFull Specifications \u0026amp; Features\u003c\/h2\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eSize \u0026amp; Weight\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDIMENSIONS (W X H X D)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApprox. 80.5mm x 142.5mm x 20.8mm\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWEIGHT\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApprox. 299 g\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eWi-Fi\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eFREQUENCY BAND\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e2.4 \/ 5 GHz\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003ePower\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eBATTERY LIFE - CONTINUOUS PLAYBACK MUSIC(W.MUSIC APP)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eMP3 (128kbps) \/ Stereo mini-jack: Approx. 40 hrs, MP3 (128kbps) \/ Balanced standard-jack: Approx. 40 hrs, FLAC (96kHz \/ 24bit) \/ Stereo mini-jack: Approx. 40 hrs, FLAC (96kHz \/ 24bit) \/ Balanced standard-jack: Approx. 40 hrs, FLAC (192kHz \/ 24bit) \/ Stereo mini-jack: Approx. 35 hrs, FLAC (192kHz \/ 24bit) \/ Balanced standard-jack: Approx. 35 hrs, DSD (2.8224MHz \/ 1bit) \/ Stereo mini-jack: Approx. 25 hrs, DSD (2.8224MHz \/ 1bit) \/ Balanced standard-jack: Approx. 15 hrs, DSD (5.6448MHz \/ 1bit) \/ Stereo mini-jack: Approx. 18 hrs\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eBATTERY LIFE - CONTINUOUS PLAYBACK MUSIC(OTHER MUSIC APP)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eMP3 (128kbps) \/ Stereo mini-jack: Approx. 18 hrs, MP3 (128kbps) \/ Balanced standard-jack: Approx. 18 hrs\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCHARGING TIME (FULL CHARGE)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eApprox. 4.5 hrs\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eBUILT-IN BATTERY\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eBuilt-in Rechargeable lithium-ion Battery\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCHARGING AND POWER SUPPLY\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eUSB power (from a computer via a USB)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eStorage Media\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMEMORY SIZE\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e128GB *Actual available memory 103GB\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003ePlayback \u0026amp; display\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMUSIC SEARCHING METHODS\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eAll Songs,Artist,Release Year,Playlists,Album,Genre,Composer,Hi-Res,Recent Transfers,Folder,Cue sheet\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eMUSIC PLAY MODE\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eShuffle Playback,Repeat Off,Repeat 1 Song,Repeat All,All Range,Selected Range\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDRAG AND DROP\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDISPLAY RESOLUTION\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e12.7 cm (5.0-inch) ,HD (1280 x 720 Pixels)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDISPLAY TYPE\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eTFT colour display with white LED-backlight\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eSOUND EFFECTS\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eDirect Source (Direct),10 Band equalizer,DSEE Ultimate,DC Phase Linearizer,Dynamic Normalizer,Vinyl Processor\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAUDIO PLAYBACK\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eMP3: 32 - 320kbps (supports VBR) \/ 32, 44.1, 48kHz, WMA: 32 - 192kbps (supports VBR) \/ 44.1kHz, FLAC: 16, 24bit \/ 8-384kHz, WAV: 16, 24, 32bit (Float \/ Integer) \/ 8-384kHz, AAC: 16-320kbps \/ 8-48kHz, HE-AAC: 32-144kbps \/ 8-48kHz, Apple Lossless: 16, 24bit \/ 8-384kHz, AIFF: 16, 24, 32bit \/ 8-384kHz, DSD: 1bit \/ 2.8MHz, 5.6MHz, 11.2MHz, APE: 8, 16, 24bit \/ 8-192kHz (Fast, Normal, High), MQA: Supported\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eHeadphone Out (Stereo mini-jack)\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eFREQUENCY\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e20-40,000 Hz\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMAXIMUM POWER OUTPUT (JEITA 16Ω\/MW)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e60mW+60mW (High Gain)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eHeadphone Out (Balanced standard-jack)\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eFREQUENCY\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e20-40,000 Hz\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eMAXIMUM POWER OUTPUT (JEITA 16Ω\/MW)\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e250mW+250mW (High Gain)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eSoftware\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eOPERATING SYSTEM\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eAndroid 11\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eConnectivity\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eTERMINALS\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eHeadphone: Stereo mini jack, Balanced standard jack,External memory: Micro SD Micro SDHC Micro SDXC\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWIRELESS CAPABILITIES\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eCommunication system: Bluetooth Specification Version 5.0,NFC: No,Supported Bluetooth profiles: Yes,Supported Codecs (Transmission): Yes,Supported Codecs (Reception): No\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eAccessibility\u003c\/h2\u003e\n\n\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eTALKBACK\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\n\u003c\/section\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eWhat's In The Box\u003c\/h2\u003e\n\n\n\u003cul\u003e\n\u003cli\u003eUSB Type-C®Cable(USB-A - USB-C)\u003c\/li\u003e\n\u003cli\u003eOperating Instructions\u003c\/li\u003e\n\u003cli\u003eReference Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cul\u003e\n\u003cli\u003eHeadphone jack cap (Stereo Mini)\u003c\/li\u003e\n\u003cli\u003eHeadphone jack cap (Balanced Standard)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003c\/section\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":42588018082025,"sku":"NWWM1AM2","price":1399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/a9604c55aea937cea3b19f62c4cfd552.jpg?v=1762460833"},{"product_id":"sony-nw-wm1zm2-walkman","title":"Sony Walkman NW-WM1ZM2 Digital Media Player (USA, Uncapped Version)","description":"\u003ch2\u003ePure listening indulgence\u003c\/h2\u003e\n\u003cp\u003ePart of the Signature Series, the WM1ZM2 sets a new benchmark in pure sound quality and listening sophistication. Crafted with fine materials and meticulous attention to detail, and offering the ease of downloading and streaming music, this is audio at its most indulgent.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle1.png?v=1727275278\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePurer materials for a purer sound\u003c\/h2\u003e\n\u003cp\u003eDespite oxygen-free copper (OFC) being notoriously difficult to machine process, the WM1ZM2 features a gold-plated OFC chassis – just like its predecessor. This time though, OFC purity has been upgraded to 99.99% (four nines), offering even greater benefits in terms of audio quality and high rigidity. Bass notes are clear and powerful, the atmosphere is more expansive, and mid to high range sounds linger beautifully.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle2.png?v=1727275308\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFaithful sound reproduction\u003c\/h2\u003e\n\u003cp\u003eS-Master™ HX digital amp technology, independently developed for Walkman®, is compatible with the Native DSD format, and supports balanced and high power output. It reduces distortion and noise across a wide range of frequencies, for rich and full-bodied sound, further enhanced by new high quality sound lead-free solder.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 3\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle3.png?v=1727275328\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAn even stronger power supply\u003c\/h2\u003e\n\u003cp\u003eTaking inspiration from the DMP-Z1, our flagship digital music player, the WM1ZM2 features an even stronger power supply than its predecessor, both in the analog block and the digital block.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 3\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle4.png?v=1727275353\"\u003e\u003c\/p\u003e\n\u003ch2\u003eLarge solid high polymer capacitor\u003c\/h2\u003e\n\u003cp\u003eAdopted as battery assist for the amplifier block, the newly developed large solid high polymer capacitor offers large capacitance and low resistance. Able to instantaneously supply large amounts of power, it can accurately output signals by preventing sudden falls in voltage. This contributes to clear, powerful and accurate bass sound, as well as clear vocals.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 4\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle5.png?v=1727275388\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFT CAP3 (High polymer capacitor)\u003c\/h2\u003e\n\u003cp\u003eCustom-made for Sony and tuned by Sony engineers, FT CAP3 is adopted for all bypass capacitors in the audio block power supply. Drawing on know-how cultivated in high-end home audio development, it has helped to improve sound expression and create a smoother sound, with a wider sound space, more transparency, and tighter bass.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 5\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle6.png?v=1727275407\"\u003e\u003c\/p\u003e\n\u003ch2\u003eOFC milled block\u003c\/h2\u003e\n\u003cp\u003eAn OFC milled block covers the digital block, helping both to strengthen digital ground and improve noise shielding from digital block elements such as the application processor and memory devices. The result is a clearer sound that appears to rise up from silence.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 6\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle7.png?v=1727275431\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHigh polymer capacitors\u003c\/h2\u003e\n\u003cp\u003eThe high polymer capacitors within the WM1ZM2 are used to strengthen the power supply of the amp block for unbalanced output, enhancing low-range reproduction performance for a more expansive listening experience.\u003c\/p\u003e\n\u003ch2\u003eFilm capacitors\u003c\/h2\u003e\n\u003cp\u003eHigh quality film capacitors deliver voltage with a linear response across frequencies, resulting in reduced distortion and noise.\u003c\/p\u003e\n\u003ch2\u003eWinding inductors\u003c\/h2\u003e\n\u003cp\u003eReplacing the conventional laminated capacitor, winding inductors in the digital block power supply contribute to a pure sound.\u003c\/p\u003e\n\u003ch2\u003eKIMBER KABLE®\u003c\/h2\u003e\n\u003cp\u003eThe wiring material from the amp base to the balanced headphone jack has been upgraded to thick KIMBER KABLE®, just like on the flagship DMP-Z1 music player. This helps to shut out external noise, transmit high quality audio signals, and achieve powerful and smooth sound quality.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 7\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle8.png?v=1727275450\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFine Sound Register\u003c\/h2\u003e\n\u003cp\u003eThe surface mounted Fine Sound Register ensures even, effective distribution of power to the circuit components, for consistent sound quality.\u003c\/p\u003e\n\u003ch2\u003eCrystal oscillators\u003c\/h2\u003e\n\u003cp\u003eTwo compact low-phase-noise crystal oscillators ensure precision clock stability at sampling rate multiples of 44.1kHz and 48kHz. The crystal electrode piece is formed with gold vapour deposition for enhanced electric characteristics and improved instrumental separation. This helps remove a veil and reduce noise to realise clear, open sound reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 8\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle9.png?v=1727275472\"\u003e\u003c\/p\u003e\n\u003ch2\u003eNewly developed reflow solder containing gold\u003c\/h2\u003e\n\u003cp\u003eThis is the first time Sony has used reflow solder containing gold, and it features extensively across the circuit board surface – so the overall effect is significant, including improved sound localisation and a wider sound space.\u003c\/p\u003e\n\u003ch2\u003eHigh quality solder containing gold\u003c\/h2\u003e\n\u003cp\u003eThe exceptional conductivity of gold ensures absolute minimum signal loss. For clearer sound and vocals, a premium, audio-grade lead-free solder with a small amount of gold connects the circuit of the WM1ZM2 to the battery.\u003c\/p\u003e\n\u003ch2\u003eLow dielectric circuit board and filled via\u003c\/h2\u003e\n\u003cp\u003eThe printed circuit board uses low dielectric material to realise accurate signal transmission, while the via holes are filled with copper to further reduce impedance. The result is a wide sound space with clear, bright sound.\u003c\/p\u003e\n\u003ch2\u003eOptimised circuit board layout\u003c\/h2\u003e\n\u003cp\u003eBy dividing the Audio block and the Power\/Digital block, the circuit board layout has been optimised to ensure sound quality is unaffected by digital interference.\u003c\/p\u003e\n\u003ch2\u003eDSD Remastering Engine\u003c\/h2\u003e\n\u003cp\u003ePCM (Pulse Code Modulation) audio is resampled into an 11.2MHz DSD (Direct Stream Digital) ultra-high-frequency 1-bit audio stream. The single-bit stream delivered to the DAC has a character far closer to that of analogue, giving you even more ways to enjoy your music.\u003c\/p\u003e\n\u003ch2\u003eDSEE Ultimate\u003c\/h2\u003e\n\u003cp\u003eUsing Edge-AI (Artificial Intelligence), DSEE Ultimate™ (Digital Sound Enhancement Engine) upscales compressed digital music files in real time. And the evolving algorithm now delivers even greater benefits for CD-quality (16 bit 44.1\/48kHz) lossless codec audio. Restoring acoustic subtleties and dynamic range, it provides a richer, more complete listening experience.\u003c\/p\u003e\n\u003ch2\u003eVinyl Processor\u003c\/h2\u003e\n\u003cp\u003eGive the warmth and character of vinyl back to your digital tracks. Enjoy subtle reproduction of the low-frequency resonance, tone-arm resistance and surface noise to deliver an authentic listening experience.\u003c\/p\u003e\n\u003ch2\u003eDC Phase Linearizer\u003c\/h2\u003e\n\u003cp\u003eOur DC Phase Linearizer works to effectively replicate a wide variety of sonic signatures. It applies digital-signal processing to match the phase characteristics of various types of analog amplifier to deliver a purer, more analog-like sound. Choose from six phase character settings.\u003c\/p\u003e\n\u003ch2\u003eBalanced connection\u003c\/h2\u003e\n\u003cp\u003eThe Walkman® features a balanced single plug, designed for the Ø4.4mm balanced connection cable. This separates left and right sound signals, while minimising signal transmission loss and resulting sound deterioration.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 9\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle10.png?v=1727275507\"\u003e\u003c\/p\u003e\n\u003ch2\u003eEvery note as the artist intended\u003c\/h2\u003e\n\u003cp\u003eTake your digital music collection to another level with High-Resolution Audio. By capturing and reproducing digital audio at a higher rate than CD (24-bit\/96kHz and beyond), High-Resolution Audio allows you to get closer to the original studio recording.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 11\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle11.png?v=1727275548\"\u003e\u003c\/p\u003e\n\u003ch2\u003e11.2 MHz DSD Native \/ PCM 384kHz\u003c\/h2\u003e\n\u003cp\u003eSupreme quality with 11.2MHz DSD native using balanced headphones and PCM 384KHz\/32-bit support.\u003c\/p\u003e\n\u003ch2\u003eHi-Res Audio wireless\u003c\/h2\u003e\n\u003cp\u003eEnjoy High-Resolution Audio quality without wires thanks to LDAC, our premium wireless codec. With 3x the bitrate of standard BLUETOOTH® technology, you can enjoy a superior listening experience for all your music.\u003c\/p\u003e\n\u003ch2\u003eMQA™\u003c\/h2\u003e\n\u003cp\u003eThe Walkman includes MQA technology, which enables you to play back MQA audio files.\u003c\/p\u003e\n\u003ch2\u003eFamiliar features\u003c\/h2\u003e\n\u003cp\u003eKey design elements include the twin headphone jacks on the top and the intuitive side key, both inherited from its predecessor.\u003c\/p\u003e\n\u003ch2\u003eDistinctive rear section\u003c\/h2\u003e\n\u003cp\u003eThe OFC frame with machine carved aluminium rear contributes to the high-quality sound and creates a premium feel. In addition, the distinctive rear section – thicker and more pronounced than its predecessor – reflects the larger, superior quality audio parts that are housed within.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 12\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle12.png?v=1727275562\"\u003e\u003c\/p\u003e\n\u003ch2\u003eEchoes of analog\u003c\/h2\u003e\n\u003cp\u003eEvery element of the WM1ZM2 is dedicated to the pure joy of music listening, right down to the volume UI, which recalls classic analog design.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 13\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle13.png?v=1727275576\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWi-Fi lets you stream and download even more music\u003c\/h2\u003e\n\u003cp\u003eSupported by Android™ and compatible with Wi-Fi, the WM1ZM2 gives you even more freedom to enjoy music. Listen to your favourite streaming and music apps on your Walkman or connect to a PC to download tracks and playlists from your music collection.\u003c\/p\u003e\n\u003ch2\u003eLarge 5.0” display\u003c\/h2\u003e\n\u003cp\u003eSmooth and responsive, the large 5.0” (12.7cm) touchscreen display has been enlarged from its predecessor’s 4.0” (10.2cm) display and upgraded to HD.\u003c\/p\u003e\n\u003ch2\u003eLong battery life\u003c\/h2\u003e\n\u003cp\u003eImmerse yourself in your music with up to 40 hours of non-stop 96kHz FLAC High-Resolution Audio playback.\u003c\/p\u003e\n\u003ch2\u003eWalkman® Home Screen\u003c\/h2\u003e\n\u003cp\u003eWith the Walkman® Home Screen, you can customise the home display to suit your needs.\u003c\/p\u003e\n\u003ch2\u003eUSB Type-C® port\u003c\/h2\u003e\n\u003cp\u003eA USB Type-C® port, compatible with USB 3.2 Gen1, offers fast music file transfer and easy connectivity with a range of devices.\u003c\/p\u003e\n\u003ch2\u003eExpandable storage\u003c\/h2\u003e\n\u003cp\u003eWith 256GB integrated memory and an SD card slot, the WM1ZM2 lets you take even the biggest music collections on the go.\u003c\/p\u003e\n\u003ch2\u003eDiscover the Signature Series\u003c\/h2\u003e\n\u003cp\u003eSettle for nothing less than immersive excellence with the full range of Signature Series products. Designed for ultimate sound quality, they transcend audio conventions to elevate every note.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 14\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle14.png?v=1727275594\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSo immersive. So real.\u003c\/h2\u003e\n\u003cp\u003eImmerse yourself in sound all around you. As real as if you are there at a live concert or with the artist recording in a studio. With 360 Reality Audio, music has never been so immersive and so real. The WM1ZM2 lets you enjoy 360 Reality Audio.\u003c\/p\u003e\n\u003ch2\u003eSustainability in mind\u003c\/h2\u003e\n\u003cp\u003eOur products are not only designed to be stylish but also with the environment in mind. No plastic is used in the packaging material for the WM1ZM2, reflecting Sony’s commitment to reducing the environmental impact of our products and practices.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-WM1ZM2 Digital Media Player Lifestyle 15\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/NW_WM1ZM2-lifestyle15.png?v=1727275609\"\u003e\u003c\/p\u003e\n\u003csection\u003e\n\n\n\u003ch2\u003eWhat's In The Box\u003c\/h2\u003e\n\n\n\u003cul\u003e\n\u003cli\u003eUSB Type-C®Cable(USB-A - USB-C)\u003c\/li\u003e\n\u003cli\u003eOperating Instructions\u003c\/li\u003e\n\u003cli\u003eReference Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cul\u003e\n\u003cli\u003eHeadphone jack cap (Stereo Mini)\u003c\/li\u003e\n\u003cli\u003eHeadphone jack cap (Balanced Standard)\u003c\/li\u003e\n\u003cli\u003eLeather case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSize \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e: Approx. 80.5mm x 142.5mm x 21.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: Approx. 490 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWi-Fi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Band\u003c\/strong\u003e: 2.4 \/ 5 GHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life - Continuous Playback Music (W.Music App)\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eMP3 (128kbps) \/ Stereo mini-jack: Approx. 40 hrs\u003c\/li\u003e\n\u003cli\u003eMP3 (128kbps) \/ Balanced standard-jack: Approx. 40 hrs\u003c\/li\u003e\n\u003cli\u003eFLAC (96kHz \/ 24bit) \/ Stereo mini-jack: Approx. 40 hrs\u003c\/li\u003e\n\u003cli\u003eFLAC (96kHz \/ 24bit) \/ Balanced standard-jack: Approx. 40 hrs\u003c\/li\u003e\n\u003cli\u003eFLAC (192kHz \/ 24bit) \/ Stereo mini-jack: Approx. 35 hrs\u003c\/li\u003e\n\u003cli\u003eFLAC (192kHz \/ 24bit) \/ Balanced standard-jack: Approx. 35 hrs\u003c\/li\u003e\n\u003cli\u003eDSD (2.8224MHz \/ 1bit) \/ Stereo mini-jack: Approx. 25 hrs\u003c\/li\u003e\n\u003cli\u003eDSD (2.8224MHz \/ 1bit) \/ Balanced standard-jack: Approx. 15 hrs\u003c\/li\u003e\n\u003cli\u003eDSD (5.6448MHz \/ 1bit) \/ Stereo mini-jack: Approx. 18 hrs\u003c\/li\u003e\n\u003cli\u003eDSD (5.6448MHz \/ 1bit) \/ Balanced standard-jack: Approx. 13 hrs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life - Continuous Playback Music (Other Music App)\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eFLAC (96kHz \/ 24bit) \/ LDAC Connection Preferred (Auto): Approx. 18 hrs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Time (Full Charge)\u003c\/strong\u003e: Approx. 4.5 hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Battery\u003c\/strong\u003e: Rechargeable lithium-ion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging and Power Supply\u003c\/strong\u003e: USB power (from a computer via USB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Media\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Size\u003c\/strong\u003e: 256GB *Actual available memory 215GB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlayback \u0026amp; Display\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMusic Searching Methods\u003c\/strong\u003e: All Songs, Artist, Release Year, Playlists, Album, Genre, Composer, Hi-Res, Recent Transfers, Folder, Cue sheet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMusic Play Mode\u003c\/strong\u003e: Shuffle Playback, Repeat Off, Repeat 1 Song, Repeat All, All Range, Selected Range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrag and Drop\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution\u003c\/strong\u003e: 12.7 cm (5.0-inch), HD (1280 x 720 Pixels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: TFT color display with white LED-backlight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Effects\u003c\/strong\u003e: Direct Source (Direct), 10 Band Equalizer, DSEE Ultimate, DC Phase Linearizer, Dynamic Normalizer, Vinyl Processor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Playback\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Formats\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eMP3: 32 - 320kbps (supports VBR) \/ 32, 44.1, 48kHz\u003c\/li\u003e\n\u003cli\u003eWMA: 32 - 192kbps (supports VBR) \/ 44.1kHz\u003c\/li\u003e\n\u003cli\u003eFLAC: 16, 24bit \/ 8-384kHz\u003c\/li\u003e\n\u003cli\u003eWAV: 16, 24, 32bit (Float \/ Integer) \/ 8-384kHz\u003c\/li\u003e\n\u003cli\u003eAAC: 16-320kbps \/ 8-48kHz\u003c\/li\u003e\n\u003cli\u003eHE-AAC: 32-144kbps \/ 8-48kHz\u003c\/li\u003e\n\u003cli\u003eApple Lossless: 16, 24bit \/ 8-384kHz\u003c\/li\u003e\n\u003cli\u003eAIFF: 16, 24, 32bit \/ 8-384kHz\u003c\/li\u003e\n\u003cli\u003eDSD: 1bit \/ 2.8MHz, 11.2MHz\u003c\/li\u003e\n\u003cli\u003eAPE: 8, 16, 24bit \/ 8-192kHz (Fast, Normal, High)\u003c\/li\u003e\n\u003cli\u003eMQA: Supported\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eUncapped version supports(Low gain, High gain)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeadphone Out (Stereo mini-jack)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 20-40,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Power Output (JEITA 16Ω\/mW)\u003c\/strong\u003e: 60mW+60mW (High Gain)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeadphone Out (Balanced standard-jack)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 20-40,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Power Output (JEITA 16Ω\/mW)\u003c\/strong\u003e: 250mW+250mW (High Gain)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating System\u003c\/strong\u003e: Android 11\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eHeadphone: Stereo mini-jack, Balanced standard jack\u003c\/li\u003e\n\u003cli\u003eExternal memory: Micro SD, Micro SDHC, Micro SDXC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Capabilities\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eBluetooth Version 5.0\u003c\/li\u003e\n\u003cli\u003eNFC: No\u003c\/li\u003e\n\u003cli\u003eSupported Bluetooth profiles and codecs (Transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccessibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTalkBack\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003c\/section\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":42588185526505,"sku":"NWWM1ZM2","price":2599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/e11835a86cacad5856adae44a2fce812.jpg?v=1762460843"},{"product_id":"ibasso-dx320-high-performance-digital-audio-player","title":"iBasso DX320 High Performance Digital Audio Player","description":"\u003ch2\u003eDX320 Reference Digital Audio Player\u003c\/h2\u003e\n\u003cp\u003eDual System Controllers \u0026amp; Dual Batteries,\u003cbr\u003eWith ROMH MUS-IC™ DACs\u003c\/p\u003e\n\u003ch2\u003eA New Flagship Level Dual BD34301EKV Era Kicks Off\u003c\/h2\u003e\n\u003cp\u003eThe BD34301 EKV DAC chip, developed as part of ROHM's high-grade MUS-ICT series representing the pinnacle of audio ICs, emphasizes ‘spatial reverberation', 'quietness', and 'dynamic range' - qualities important for reproducing all music. Original sound quality design technology makes it possible to successfully reproduce the targeted natural reproduction of sound. At the same time, a class-leading low noise and distortion (130dB SN ratio, -115dB, THD+N) provides the high performance demanded by high fidelity audio equipment.\u003c\/p\u003e\n\u003cp\u003eOn the DX320, iBasso has carefully designed circuitry and implementation of this DAC to allow all the quality of the BD34301 EKV to shine through. With more than ten years of tuning and design experience and the persistent pursuit of technological innovation, the new flagship DX320 is a product based on the excellent performance of our past generations of DAPs!\u003c\/p\u003e\n\u003ch2\u003eIn-House Developed FPGA-Master A Dedicated Controller of the Audio System\u003c\/h2\u003e\n\u003cp\u003eIn the DX320, we adopted an in-house developed our FPGA-Master technology. The FPGA-Master, as the audio system controller, directly requests audio data from the SoC, and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates all audio clocks at the same time utilizing two Accusilicon femtosecond oscillators, to achieve a fully synchronized single clock source. The FPGA and oscillators also reduce jitter to an extremely low level, building an exceptionally clean digital audio signal.\u003c\/p\u003e\n\u003cp\u003eAndroid audio processing does not have high system priority. The addition of FPGA-Master technology raises audio scheduling to the system's highest priority processing sequence, creating a stable and interference-free digital audio system for DX320.\u003c\/p\u003e\n\u003ch2\u003ePatented Dual Battery Power Supply Structure Separate AMP \u0026amp; Digital Power Supplies\u003c\/h2\u003e\n\u003cp\u003eThe power system is one of the most significant parts of a player and has a decisive influence on its sound quality. SOC, DAC, AMP, and other components, all have strict requirements for transient power supply. When a single battery is powering the entire system, a large demand of current by the digital section and the analog section can affect each other, which can cause distortion degrading the sound quality. The DX320 utilizes a patented (see patent number below) dual battery structure with the AMP and digital section being powered by independent batteries. The independent battery provides a sufficient power supply to ensure the stability of the AMP section and it isolates the digital section interference to achieve better overall sound quality. This ensures that the analog section is receiving extremely clean DC, allowing the AMP section of the player to evolve to its full potential.\u003c\/p\u003e\n\u003ch2\u003e14nm 8-core Qualcomm Snapdragon 660, OG RAM +128G ROM As Smooth As Using Smartphone\u003c\/h2\u003e\n\u003cp\u003eThe DX320 is equipped with Qualcomm Snapdragon 660 as the SOC. With the powerful performance of this 14-nanometer 8-core processor, the operation is outstanding in the field of digital audio players! With 6GB of RAM there is ample memory for a consistent and fast response and the 128GB of onboard, storage space allows for the convenience of installing more APPs and music.\u003c\/p\u003e\n\u003cp\u003e14nm 8-core\u003cbr\u003eSnapdragon 660\u003cbr\u003e6G RAM+128 ROM\u003c\/p\u003e\n\u003ch2\u003eReplaceable AMP Card Infinitely Wonderful, Free to Define\u003c\/h2\u003e\n\u003cp\u003eA replaceable AMP Card Design provides for more variety, personalization, and enjoyment of your music. Currently, there are discrete AMP cards AMP11 MK2, and super-class A discrete balanced AMP card AMP12, in addition, Nutube AMP, card AMP13 will also be listed soon. There is no need to replace the player, just replace the amp card and you can freely switch between the transistor with sharpness and crispness based AMP and the vivid tube sound quality. Note: When using AMP12 with DX320, it is recommended to select medium or low gain. Due to the circuit design compatibility, the AMP12 has a certain noise floor at high gain.\u003c\/p\u003e\n\u003ch2\u003eDiscrete AMP Card AMP11 AMK2s Sound Supreme\u003c\/h2\u003e\n\u003cp\u003eThe default AMP card AMP11 MK2s is based on AMP8's discrete circuit and is equipped with 3.5mm single ended, 2.5mm balanced and 4.4mm balanced outputs ports (all ports can also be changed to line outputs). A +\/-8V power supply provides sufficient and stable energy for the AMP section. The maximum output current of the transistor reaches 2A, which allows the AMP11 MK2s to drive IEMs and headphones that require high current with ease. The maximum voltage output of DX320 reaches 7.1 Vrms, and thanks to the independent battery power supply, the maximum output power of 32Ω load is as high as 1200mW!\u003c\/p\u003e\n\u003cp\u003eIn order to have the best match with the DX320, the AMP11 MK2s was tuned, with some electrolytic and film capacitors, including the new custom iBasso Premium Al foil audio capacitor.\u003c\/p\u003e\n\u003ch2\u003eExcellent AP Measurements Outstanding Flagship Sound Performance\u003c\/h2\u003e\n\u003cp\u003eIn the core measurements, the DX320 is also excellent. The measured signal-to -noise ratio is 125dB, the dynamic range is 125dB, and the THD+N is -112dB. With these good measurements, the foundation laid for its flagship sound. The maximum voltage output of the DX320 balanced output is 7.1 Vrms, and it effortlessly drives most all full-size headphones! The output power with a 320 load reaches 1200mW, which is a very high among portable DAPs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -112dB\u003c\/li\u003e\n\u003cli\u003eMaximum Output Level: 7.1Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 1200mW@32\u003cspan\u003eΩ\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e6.5 Inch 2340*1080 Full Screen Enhance Both Auditory and Visual Enjoyment\u003c\/h2\u003e\n\u003cp\u003eThe DX320 adopts a 6.5 inch full screen design with a very narrow bezel. The screen resolution is 2340*1080 pixels, with a color reproduction second to none in digital audio players. There is also an indicator light on the top of the screen, which allows for the working status of the DX320 at a glance.\u003c\/p\u003e\n\u003ch2\u003eAndroid 11 + Mango OS Open Android \u0026amp; Closed Linux OS\u003c\/h2\u003e\n\u003cp\u003eThe DX320 is equipped with the up-to-date Android 11 OS. The faster system response and smoothness ranks the DX320 at the forefront of the HiFi players. You can freely install most any APP and enjoy online streaming. As with previous iBasso players, the DX320 bypasses the SRC from the system level, whether it is the built-in Mango player or the third-party streaming APK, you can enjoy the system-level \"Non-SRC\" feature.\u003c\/p\u003e\n\u003cp\u003eAt the same time, the DX320 has a Linux-based system specially developed for pure audio playback, the Mango OS. With the powerful GPU acceleration of Qualcomm 660, the fluency of the Mango system is close to that of Android. This Mango OS has accumulated a lot of optimization results for music decoding and underlying driver algorithms. Also, Mango OS disables Bluetooth and WiFi to reduce EMI interference. It has also minimized the CPU and RAM usage to maintain the system purity to achieve better sound quality.\u003c\/p\u003e\n\u003ch2\u003eProfessional-grade Parametric Equalizer Provides High-precision EQ Fine-tuning\u003c\/h2\u003e\n\u003cp\u003eThe in-house developed Mango player APK brings together the EQ algorithm accumulated by iBasso for many years. In addition to the graphic equalizer, the DX320 adds a more professional parametric equalizer, providing 6-band with 8 types of high-precision filters of all types. Each section of the filter can be individually adjusted to adjust the F value, Q value and gain, with detailed visual adjustment capabilities. It can achieve fine adjustment with almost no distortion, and freely defines EQ for different listening situations, bringing a more professional and advanced gameplay than graphic EQ.\u003c\/p\u003e\n\u003ch2\u003eMQA 16X\u003c\/h2\u003e\n\u003cp\u003eMQA (Master Quality Authenticated) captures 100% of the original studio performance, then folds the file to make it small enough to stream. The DX320 includes MQA technology, which enables you to playback MQA audio files and streams, enjoying the sound of the original master recording.\u003c\/p\u003e\n\u003ch2\u003eBluetooth 5.0 + 5G WiFi 2x2 MIMO Speedy \u0026amp; Carefree Wireless Experience\u003c\/h2\u003e\n\u003cp\u003eWith an upgraded internal antenna, the DX320 gives you great coverage. The 5G WIFI adopts a 2x2 MIMO WIFI antenna design, with two input and two output channels, resulting in the data transmission speed and data volume being greatly upgraded. The DX320 supports Bluetooth 5.0, with an enhanced antenna that gives longer transmission distance and a stronger signal.\u003c\/p\u003e\n\u003ch2\u003eFully Evolved, No Compromise,\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUp to 10 hours of playtime\u003c\/strong\u003e \u003cbr\u003eThe DX320 supports QC3.0, PD3.0 quick charge protocols and fully charges within 2.5 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB sound card\u003c\/strong\u003e \u003cbr\u003eUSB sound card function, support of Windows PC, Mac, smartphone, tablet, and other platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoaxial output\u003c\/strong\u003e \u003cbr\u003eSupport of PCM 384kHz and DoP DSD128 over the coaxial output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-speed USB-C\u003c\/strong\u003e \u003cbr\u003eUSB 3.1 high-speed transmission compared to the USB2.0 standard has the theoretical transmission speed is increasing by 10 times over USB2.0.\u003c\/p\u003e\n\u003ch2\u003eSpecifications \u003cbr\u003e(With AMP11 MK2s)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: DX320\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Blue\u003c\/li\u003e\n\u003cli\u003eScreen: 6.5\" IPS full screen (2340*1080), with In-Cell capacitive touch panel.\u003c\/li\u003e\n\u003cli\u003eAudio Format: MQA, APE, FLAC, WAV, WMA, ACC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, and DST\u003c\/li\u003e\n\u003cli\u003eUSB C: USB 3.1\u003c\/li\u003e\n\u003cli\u003eOutput Port:\u003c\/li\u003e\n\u003cli\u003e\u003cul\u003e\n\u003cli\u003e4.4mm\/2.5mm Balanced Phone out (Line out)\/\u003c\/li\u003e\n\u003cli\u003e3.5mm Single Ended Phone out (Line out)\/\u003c\/li\u003e\n\u003cli\u003e3.5mm coaxial output\/ USB OTG output\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/li\u003e\n\u003cli\u003eWiFi: 802.11b\/g\/n\/ac (2.4Ghz\/5Ghz) 2x2 MIMO\u003c\/li\u003e\n\u003cli\u003eBluetooth: V5.0\u003c\/li\u003e\n\u003cli\u003eRAM+ROM: 6G LPDDR4X, 128G ROM\u003c\/li\u003e\n\u003cli\u003eBattery: 3.8V 4000mAh Li-Polymer battery for the digital section And 3.8V 2000mAh Li-polymer battery for the AMP card section.\u003c\/li\u003e\n\u003cli\u003eCharging Time: 2.5 hours\u003c\/li\u003e\n\u003cli\u003eAverage Play Time: 10 hours (The play time varies with different resolutions, volume used and headphone\/IEM loads.)\u003c\/li\u003e\n\u003cli\u003eSize: 162mm*77mm*17mm\u003c\/li\u003e\n\u003cli\u003eWeight: 310g\u003c\/li\u003e\n\u003cli\u003eContents: DX320 Player+AMP11 MK2 \/ USB-C cable \/ coaxial cable\/ burn-in cable \/ Leather case \/ screen protector \/ warranty card \/ quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4.4mm\/2.5mm Balanced Phone Port:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 7.1 Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 1200mW@32ohm, 168mW@300ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB THD+N: -112dB (no Load, 2.8Vrms), -110dB (300R Load), -103dB (32R Load)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -120dB\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 0.38ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3.5mm Single Ended Phone Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 3.5Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 380mW@32ohm, 40mW@300ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz-40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 122dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 122dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -110dB (no Load, 2Vrms), -110dB (300R Load), -99dB (32R Load)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -114dB\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 0.34ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4.4mm\/2.5mm Balanced Line Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 7.1 Vrms\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -110dB (no Load, 2.8Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -120dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3.5mm Single Ended Line Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 3.5Vrms\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz-40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 122dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 122dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -108dB (no Load, 2Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -110dB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"Black","offer_id":43038166581481,"sku":"DX320 black","price":1599.0,"currency_code":"USD","in_stock":false},{"title":"Blue","offer_id":43038166614249,"sku":"DX320 blue","price":1599.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/1_1.jpg?v=1762461540"},{"product_id":"astell-kern-kann-max-hi-res-audio-player","title":"Astell \u0026 Kern KANN MAX Hi-Res Audio Player - Discontinued","description":"\u003ch2\u003eEngineered to Powerful Perfection\u003c\/h2\u003e\n\u003cp\u003eThe KANN series is a portable player lineup loved by audiophiles all over the world for its performance focused on high output and clear sound. KANN MAX, the fourth product in the KANN series, builds on the advantages of the KANN series with higher output and portability. It provides 4 levels of gain and up to 15Vrms output so that a wide array of headphones can be driven in an optimal state.\u003c\/p\u003e\n\u003cp\u003eBy integrating the proven design of the KANN series into a lighter weight and smaller sized player, we have realized both ultra-high output and low noise. KANN MAX features ESS ES9038Q2M Quad-DAC together with Astell\u0026amp;Kern's unique audio technology to provide the best performance you can feel from a portable DAP.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-step gain level with maximum 15Vrms output\u003c\/li\u003e\n\u003cli\u003ePerfect circuit design with ultra-high output and low noise in an even smaller sized player\u003c\/li\u003e\n\u003cli\u003eEquipped with ESS ES9038Q2M Quad-DAC that reproduces clear, exceptional output\u003c\/li\u003e\n\u003cli\u003eTERATON ALPHA, the epitome of Astell\u0026amp;Kern audio technology\u003c\/li\u003e\n\u003cli\u003e32-bit\/768kHz, Native DSD512 support\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.0 and 24-bit codec (Qualcomm® aptX™ HD , LDAC) support\u003c\/li\u003e\n\u003cli\u003eReplayGain that automatically adjusts volume to be consistent across tracks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUltra-High Output in a Smaller Size Device\u003c\/h2\u003e\n\u003cp\u003eKANN MAX takes the identity of the series to the next level to provide a perfect experience with high power and clear sound. It provides 4 stages of gain level and ultra-high output of up to 15Vrms, which was previously only possible with a stationary headphone amplifier.\u003c\/p\u003e\n\u003cp\u003eKANN MAX can perfectly drive even the most sophisticated headphones with high impedance.\u003c\/p\u003e\n\u003cp\u003eKANN MAX offers a smaller size and weight than the KANN APLHA player, which boasted the best portability in the existing KANN series.\u003c\/p\u003e\n\u003cp\u003eAlthough smaller in size, all power-related components have been analyzed and the power circuit has been redesigned several times to achieve 13 hours of continuous playback.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKANN MAX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKANN ALPHA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKANN CUBE\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Super)\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 8Vrms, Balanced 15Vrms\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (High)\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 6Vrms, Balanced 12Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 6Vrms, Balanced 12Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 6Vrms, Balanced 12Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Mid)\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 4Vrms, Balanced 8Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 4Vrms, Balanced 8Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 4Vrms, Balanced 8Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Low)\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 2Vrms, Balanced 4Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 2Vrms, Balanced 4Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 2Vrms, Balanced 4Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (WxHxD)\u003c\/td\u003e\n\u003ctd\u003e68.3x117 x23.6(mm)\u003c\/td\u003e\n\u003ctd\u003e68.3 x 117 x 25(mm)\u003c\/td\u003e\n\u003ctd\u003e87.7 x 140 x 31.5(mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eabout 10.76oz (305g)\u003c\/td\u003e\n\u003ctd\u003eabout 11.14 oz (about 316g)\u003c\/td\u003e\n\u003ctd\u003eabout 17.3 oz (493g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlayback Time\u003c\/td\u003e\n\u003ctd\u003e13 hours\u003c\/td\u003e\n\u003ctd\u003e14.5 Hours\u003c\/td\u003e\n\u003ctd\u003e9 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* Based on condition no load, there may be differences depending on the measurement method.\u003c\/p\u003e\n\u003ch2\u003ePerfect Circuit Design That Achieves Both Ultra-High Output and Low Noise\u003c\/h2\u003e\n\u003cp\u003eAs the output increases, so does the noise level.\u003c\/p\u003e\n\u003cp\u003eKANN MAX is equipped with ultra-high output, does not allow any noise and conveys Astell\u0026amp;Kern's philosophy of delivering the original sound as it should be, without compromise. Together, we have completed the perfect circuit design to achieve this.\u003c\/p\u003e\n\u003cp\u003eKANN MAX applies an analog volume controller to deliver a rich dynamic range without loss. By separately configuring the power supply IC for each Audio Block divided into DAC, Volume, and AMP, KANN MAX is designed to stably supply the power required for each Audio IC. Through this design, the interference ripple noise of the DC-DC power supply (the shaking noise phenomenon that occurs when power is supplied) is removed. Audio noise that can be heard amplified like audio sound in OP AMP is minimized.\u003c\/p\u003e\n\u003cp\u003eUltra-high output and low noise in the KANN MAX was achieved through different circuit design, including creating and dividing a limited PCB that is the same size as KANN ALPHA into 12 layers and reviewing the physical size of the device applied to the AMP circuit.\u003c\/p\u003e\n\u003ch2\u003eQuad-DAC Sound That Reproduces Clear and Overwhelming Sound Output\u003c\/h2\u003e\n\u003cp\u003eKANN MAX is the first player in the KANN series to be equipped with four ES9038Q2M DACs for high-output performance.\u003c\/p\u003e\n\u003cp\u003eBy applying Quad DACs, one DAC can be fully allocated to one channel, so the depth and realism of the sound source can be expressed to the fullest.\u003c\/p\u003e\n\u003cp\u003eCombined with Astell\u0026amp;Kern's amplifier circuit technology that naturally and delicately raises the strengths of the DAC, and the perfect decoding ability of the DAC to deliver the original sound as it is, music output is expressed as the original sound without distortion.\u003c\/p\u003e\n\u003cp\u003eFour DACs applied to KANN MAX, a power supply IC configured for each audio block, and a perfect circuit design produce ultra-high output and low noise, providing you with the best performance and sound that the KANN series is known for.\u003c\/p\u003e\n\u003ch2\u003eGold PVD Output Coating\u003c\/h2\u003e\n\u003cp\u003eIn order to minimize contact noise from the output jacks, a gold PVD coating method is applied to the headphone connector instead of the typical rings used by other products. This improves both design and function.\u003c\/p\u003e\n\u003ch2\u003e32-bit\/768kHz, Native DSD512 Support\u003c\/h2\u003e\n\u003cp\u003eBit-to-bit playback is available up to 32-bit\/768Hz, and DSD playback is native up to 22.4MHz, for uncompressed sound quality, staying true to the artist’s original intention, in high-resolution and with minimal distortion.\u003c\/p\u003e\n\u003ch2\u003eAstell\u0026amp;Kern Audio Technology Forms the TERATON ALPHA Sound Solution\u003c\/h2\u003e\n\u003cp\u003eAK ULTIMATE SOUND SOLUTION, TERATON ALPHA\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA is AK's Ultimate Sound Solution to produce audio playback that is close to the original sound through the audio output interface by use of effective power noise removal, efficient power management and amplification with minimal distortion.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA features Astell\u0026amp;Kern's patented technologies, which are the result of tens of thousands of hours of continuous research and development to produce sound close to the original sound the artist and producer intended.\u003c\/p\u003e\n\u003ch2\u003eEquipped with Bluetooth 5.0 and Support for Wireless 24-bit aptX™-HD, LDAC Codecs\u003c\/h2\u003e\n\u003cp\u003eBluetooth 5.0 features faster transmission speed and greater range compared to Bluetooth 4.2, therefore providing a more stable wireless connection. Both LDAC and aptX™ HD is supported to provide audiophiles with high-quality sound even when listening wirelessly.\u003c\/p\u003e\n\u003ch2\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/h2\u003e\n\u003cp\u003eThe BT Sink function connects the KANN MAX to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker. Music from an external device, such as a smartphone can now be played back in high-quality on the KANN MAX using the BT Sink function.\u003c\/p\u003e\n\u003ch2\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h2\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on KANN MAX.\u003c\/p\u003e\n\u003cp\u003e* ReplayGain supports up to 24bit\/192 kHz sound sources.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAK File Drop to enjoy wireless transfers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe new AK File Drop function in the KANN MAX makes files transfers easier and more convenient.\u003c\/p\u003e\n\u003cp\u003eUsing AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch2\u003eReal-Time Information Confirmed by Light\u003c\/h2\u003e\n\u003cp\u003eKANN MAX features a LED volume wheel which displays various playback information, including volume level and bit-rate of the track currently playing.\u003c\/p\u003e\n\u003cp\u003e* LED can be turned on or off according to user setting.\u003c\/p\u003e\n\u003ca\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e \n\u003cp\u003eKANN MAX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e \n\u003cp\u003eAnthracite Gray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e \n\u003cp\u003eAluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e \n\u003cp\u003e4.1-inch 720 x 1280 touch screen\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e \n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate\u003c\/strong\u003e \n\u003cp\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) DSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), DSD512(1bit, 22.4MHz) Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e \n\u003cp\u003e[Low] Unbalanced 2Vrms \/ Balanced 4Vrms (Condition No Load), [Mid] Unbalanced 4Vrms \/ Balanced 8Vrms (Condition No Load), [High] Unbalanced 6Vrms \/ Balanced 12Vrms (Condition No Load), [Super] Unbalanced 8Vrms \/ Balanced 15Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e \n\u003cp\u003eQuad-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e \n\u003cp\u003eESS ES9038Q2M x4 (Quad-DAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e \n\u003cp\u003eSupport up to 32-bit\/768kHz Bit-to-Bit Playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e \n\u003cp\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e \n\u003cp\u003eUnbalanced Out (3.5mm), Optical Out (3.5mm) Balanced Out (2.5mm, only 4-pole supported | 4.4m, only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e \n\u003cp\u003e802.11 b\/g\/n (2.4GHz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e \n\u003cp\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e \n\u003cp\u003e2.68\"(68.3mm)[W] x 4.6\"(117mm)[H] x 0.92\"(23.6mm)[D]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e \n\u003cp\u003eabout 10.76oz (305g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e \n\u003cp\u003eFirmware upgrade supported (OTA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e \n\u003cp\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca\u003e\n\u003ch2\u003eAudio Performance\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e \n\u003cp\u003e±0.023dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.026dB (Condition : 20Hz~20kHz) Balanced ±0.035dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.072dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e \n\u003cp\u003e114dB @ 1kHz, Unbalanced │ 115dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e \n\u003cp\u003e-124dB @ 1kHz, Unbalanced │ -135dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e \n\u003cp\u003e0.0003% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e \n\u003cp\u003e0.0007% 800Hz 10kHz (4:1) Unbalanced │ 0.0007% 800Hz 10kHz (4:1) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e \n\u003cp\u003eUnbalanced Out 3.5mm (1ohm) │ Balanced Out 2.5mm (1.6ohm), 4.4mm (1.6ohm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca\u003e\n\u003ch2\u003eClock Source\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e \n\u003cp\u003e25ps (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e \n\u003cp\u003e70ps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca\u003e\n\u003ch2\u003eBattery\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e \n\u003cp\u003e5,600mAh 3.8V Li-Polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e \n\u003cp\u003eabout 3.5 hours (9V 1.67A Fast Charging) | 5.5hours (5V 2A General Charging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e \n\u003cp\u003eabout 13 hours (Standard: FLAC, 16bit, 44.1kHz, Unbalanced, Vol.40, LCD Off, LED On, Low Gain)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca\u003eMemory\u003c\/a\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e \n\u003cp\u003e64GB [NAND]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e \n\u003cp\u003emicroSD x1 (Max. 1TB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca\u003eOS\u003c\/a\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS\u003c\/strong\u003e \n\u003cp\u003eWindows 7,8,10(32\/64bit) MAC OS X 10.7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca\u003e\n\u003ch2\u003eEtc.\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e \n\u003cp\u003e- Audio was NOT muted during the measurement. - The image\/specification may be changed without notice to improve product performance and quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":43054291419369,"sku":"KANN MAX Anthracite Grey","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/kannmax-003_1200x1200_53751f00-3be1-4248-9f4d-7a8d5224c7fe.png?v=1762461566"},{"product_id":"astell-kern-a-ultima-sp2000t-copper-nickel-limited-edition-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP2000T Copper Nickel Limited Edition Digital Audio Player - Discontinued","description":"\u003ch2\u003eA\u0026amp;ultima, SP2000T\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTriple AMP System\u003c\/li\u003e\n\u003cli\u003eESS ES9068AS Quad-DAC\u003c\/li\u003e\n\u003cli\u003eTERATON ALPHA\u003c\/li\u003e\n\u003cli\u003eLDAC aptX-HD\u003c\/li\u003e\n\u003cli\u003eFull HD Display\u003c\/li\u003e\n\u003cli\u003eMQA\u003c\/li\u003e\n\u003cli\u003eBT Sink\u003c\/li\u003e\n\u003cli\u003eDual band Wi-Fi 2.4, 5Ghz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFind Your Optimal Sound\u003c\/h2\u003e\n\u003cp\u003eStaying true to our philosophy of delivering original audio experiences without compromise, Astell\u0026amp;Kern strives to design portable music players that reach beyond the capabilities of a standard playback device to enhance the listener’s music enjoyment.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T combines the OP AMP configuration of our SP2000—the culmination of Astell\u0026amp;Kern's finest audio technology—with a nostalgic vacuum TUBE AMP, adding a vintage feel to the portable player.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eThe Triple Amp System Takes Acoustics to a New Level.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVacuum Tube Amplifier Compatible with 2.5 mm, 3.5 mm and 4.4 mm Output Jacks.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEquipped with ESS ES9068AS QUAD-DAC, for Balanced, Ultra Detailed Sound.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTERATON ALPHA, Astell\u0026amp;Kern's Ultimate Sound Solution.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReplayGain Function to Maintain Consistent Playback Levels between Tracks.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDual-Band Wi-fi Support for Uninterrupted Wireless Connection and Improved Compatibility.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInternal Mechanical Design to Minimize Noise\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroducing the A\u0026amp;ultima SP2000T. The Ingenious New Solution.\u003c\/p\u003e\n\u003ch2\u003eSP2000\u003cstrong\u003eT\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \"\u003cstrong\u003eT\u003c\/strong\u003e\" in SP2000T does not stand for a specific word, but rather encompasses design approaches and directions made during the product development process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003erue\u003cbr\u003eThe SP2000T inherits the SP2000's true-sound philosophy\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003eriple\u003cbr\u003eTriple AMP System\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003eimeless\u003cbr\u003eTimeless Value\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT\u003c\/strong\u003eube\u003cbr\u003eVintage Vacuum Tube Amplifier\u003c\/p\u003e\n\u003ch2\u003eTRIPLE AMP SYSTEM is the Next Generation of AMP Technology\u003c\/h2\u003e\n\u003cp\u003eThe SP2000T exceeds the standard approach to AMP Mode selection, based on the type of music you are listening to. Select between TUBE AMP mode, OP AMP mode, or the brand-new HYBRID AMP mode.\u003c\/p\u003e\n\u003cp\u003eOP AMP mode puts Astell\u0026amp;Kern's AMP technology expertise to use, delivering extreme clarity and dynamic sound, while TUBE AMP mode provides a uniquely warm and musical sound.\u003c\/p\u003e\n\u003cp\u003eHYBRID AMP mode - a first for digital audio players - enhances the resolution and clarity of the existing TUBE AMP mode to express more musical detail. HYBRID AMP mode, combines the advantages of retro analog performance and high-resolution output, giving you the pleasure of a brand new tonal characteristic.\u003c\/p\u003e\n\u003cp\u003eExperience the unique sound enhancements that AMP technology has to offer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOP AMP Mode\u003c\/strong\u003e : Extreme clarity and dynamic sound\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTUBE AMP Mode\u003c\/strong\u003e : Uniquely warm and musical sound\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHYBRID AMP Mode\u003c\/strong\u003e : A fresh combination of retro vibes and high-resolution output.\u003c\/p\u003e\n\u003ch2\u003eVacuum Tube Amplifier Compatible with 2.5 mm, 3.5 mm and 4.4 mm Output Jacks\u003c\/h2\u003e\n\u003cp\u003eThe SP2000T supports all output types, with no restriction on the type of receiver used, so you can enjoy the unique\u003c\/p\u003e\n\u003ch2\u003eReal Vacuum Tube\u003c\/h2\u003e\n\u003cp\u003eEquipped with the portable-friendly dual-triode KORG Nutube, for a unique TUBE AMP sound.\u003c\/p\u003e\n\u003cp\u003eNutube offers a reliable continuous playback time of approximately 30,000 hours. It features an anode grid filament structure which operates the same as a triode vacuum tube. It's much smaller, consumes far less power and yet delivers the same audio with rich overtones.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T supports all output types, with no restriction on the type of receiver used, so listeners can enjoy the unique characteristics of the vacuum tube.\u003c\/p\u003e\n\u003ch2\u003eHYBRID AMP MODE\u003c\/h2\u003e\n\u003cp\u003eHYBRID AMP mode supported for the first time by DAP is the essence of Astell\u0026amp;Kern's advanced AMP design technology.\u003c\/p\u003e\n\u003cp\u003eNew combinations of sounds can be enjoyed in HYBRID AMP mode, which is based on the OP AMP sound and addition of tasteful warm tones unique to TUBE AMP technology.\u003c\/p\u003e\n\u003ch2\u003eInternal Mechanical Design to Minimize Noise\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Design to Minimize Microphonics Noise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSP200T features a special design tailored to minimize microphonics (the phenomenon wherein the vacuum tubes generate noise even from a small external impact).\u003c\/p\u003e\n\u003cp\u003eMultiple design iterations and verifications have been performed over a long period of time to fix the structural issues of vacuum tubes that generate microphonics noise even from a small impact or vibration.\u003c\/p\u003e\n\u003cp\u003eFor minimization of mechanical impact and vibration, both sides of the vacuum tube are fixed with flexible silicone covers, and the vacuum tube has been modularized so it is physically separate from the PCB.\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern goes to great lengths to innovate and design these small components that make a big difference in the quality and sound of our products that no other manufacturer can match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeparation Using Magnetic Polarity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA structure that uses magnetic forces to float the amp in the air, thus minimizing noise from the vacuum tube itself, which is generated when it is exposed to mechanical impact or vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSilver Plating Shield Can\u003c\/strong\u003e\u003cstrong\u003e\u003cimg class=\"center\" alt=\"\" src=\"https:\/\/www.astellnkern.com\/eng\/resources\/img\/userdata\/sp2000t\/img-covers.png\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern products apply shield cans so that noise and electromagnetic interference, which occur when the countless parts are in operation, do not affect the audio block.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T has taken it a step further by applying highly conductive, hyper-pure silver plating on the existing shield cans for perfect shielding that provides excellent audio performance.\u003c\/p\u003e\n\u003ch2\u003eAstell\u0026amp;Kern Audio Technology Forms the TERATON ALPHA Sound Solution\u003c\/h2\u003e\n\u003cp class=\"wrap-content\"\u003eAK ULTIMATE SOUND SOLUTION, TERATON ALPHA\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA is AK's ultimate Sound Solution to produce audio playback that is close to the original sound through the audio output interface by use of effective power noise removal, efficient power management and amplification with minimal distortion.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA features Astell\u0026amp;Kern's patented technologies, which are the result of tens of thousands of hours of continuous research and development to produce sound close to the original sound the artist and producer intended.\u003c\/p\u003e\n\u003ch2\u003eAdoption of Full HD Display for Improved Image Quality\u003c\/h2\u003e\n\u003cp\u003eThe SP2000T features a full HD screen to provide a higher quality display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e441 PPI\u003cbr\u003e\u003c\/strong\u003eHigh pixel density\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.0 inch\u003c\/strong\u003e \u003cbr\u003eLarge display\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e16.7M colors\u003cbr\u003e\u003c\/strong\u003eLarge color gamut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1920*1080\u003cbr\u003e\u003c\/strong\u003eHigh resolution\u003c\/p\u003e\n\u003ch2\u003eQuad-DAC for Perfection of Superior Sound\u003c\/h2\u003e\n\u003cp\u003eThe SP2000T is equipped with four ES9068AS DACs, this allows two DACs per channel for dedicated decoding.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T achieves a more detailed and balanced sound with great depth and spatial realism.\u003c\/p\u003e\n\u003ch2\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h2\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SP2000T.\u003c\/p\u003e\n\u003cp\u003e- ReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/p\u003e\n\u003ch2\u003eDual-Band Wi-Fi (2.4\/5 GHz)\u003c\/h2\u003e\n\u003cp\u003eDual-Band Wi-Fi is supported for users who enjoy streaming services, providing enhanced network performance.\u003c\/p\u003e\n\u003cp\u003eWith streaming music services becoming more popular, stronger and more reliable network reception becomes even more important for your audio experience.\u003c\/p\u003e\n\u003cp\u003eThe SP2000T supports Dual Band Wi-Fi (2.4\/5GHz, a\/b\/g\/n\/ac).\u003c\/p\u003e\n\u003ch2\u003eAK File Drop to enjoy wireless transfers\u003c\/h2\u003e\n\u003cp\u003eThe new AK File Drop function in the SP2000T makes files transfers easier and more convenient.\u003c\/p\u003e\n\u003cp\u003eUsing AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network.\u003c\/p\u003e\n\u003cp\u003eMusic file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch2\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/h2\u003e\n\u003cp\u003eThe newly introduced BT Sink function connects the SP2000T to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker.\u003c\/p\u003e\n\u003cp\u003eMusic from an external device, such as a smartphone can now be played back in high-quality on the SP2000T using the BT Sink function.\u003c\/p\u003e\n\u003ch2\u003eReal-Time Playback and AMP Mode Information Reflected by Light\u003c\/h2\u003e\n\u003cp\u003eThrough the softly dispersing LED light, Users are notified of the bit depth information of the song being played or the current AMP mode.\u003c\/p\u003e\n\u003cp\u003e* LED light may be turned on or off in the user settings, and one can choose between the sound source information or AMP mode information displays.\u003c\/p\u003e\n\u003ch2\u003eMQA \u003c\/h2\u003e\n\u003cp\u003eMQA (Master Quality Authenticated) is an award-winning British technology that delivers the sound of the original master recording.\u003c\/p\u003e\n\u003cp\u003eThe master MQA file is fully authenticated and is small enough to stream or download. Visit mqa.co.uk for more information.\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern SP2000T includes MQA technology, which enables you to play back MQA audio files and streams, delivering the sound of the original master recording.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePackage contents include:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA\u0026amp;ultima SP2000T Device x 1\u003c\/li\u003e\n\u003cli\u003eTan Leather Case x 1\u003c\/li\u003e\n\u003cli\u003eUSB Type-C Cable x 1\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide x 1\u003c\/li\u003e\n\u003cli\u003eWarranty Card x 1\u003c\/li\u003e\n\u003cli\u003emicroSD card slot cover x 2\u003c\/li\u003e\n\u003cli\u003eProtective Film (Front x 2, Back x 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cp\u003eModel\u003cbr\u003eSP2000T\u003c\/p\u003e\n\u003cp\u003eBody Color\u003cbr\u003eCopper Nickel\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBody Material\u003cbr\u003eAluminum\u003c\/p\u003e\n\u003cp\u003eDisplay\u003cbr\u003e5inch FHD 1280 x 1080 Touch display\u003c\/p\u003e\n\u003cp\u003eSupported Audio Formats\u003cbr\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/p\u003e\n\u003cp\u003eSample rate\u003cbr\u003ePCM : 8kHz ~ 384kHz (8\/16\/24\/32bits per Sample) \/ DSD Native: DSD64(1bit 2.8MHz), Stereo혻\u003cbr\u003e\/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz), Stereo\u003c\/p\u003e\n\u003cp\u003eOutput Level\u003cbr\u003eUnbalanced 3.0Vrms \/ Balanced 6.0Vrms (Condition No Load)\u003c\/p\u003e\n\u003cp\u003eCPU\u003cbr\u003eOcta-Core\u003c\/p\u003e\n\u003cp\u003eDAC\u003cbr\u003eESS ES9068AS x4 (Quad-DAC)\u003c\/p\u003e\n\u003cp\u003eVacuum Tube\u003cbr\u003eKORG Nutube 6P1\u003c\/p\u003e\n\u003cp\u003eDecoding\u003cbr\u003eSupport up to 32bit \/ 384Hz Bit-to-Bit Playback\u003c\/p\u003e\n\u003cp\u003eInput\u003cbr\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003cp\u003eOutputs\u003cbr\u003eUnbalanced Out (3.5mm) \/ Optical Out (3.5mm) \/ Balanced Out (2.5mm, only 4-pole supported \/ 4.4m, only 5-pole supported) )\u003c\/p\u003e\n\u003cp\u003eWi-Fi\u003cbr\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003e3.07 ”(78.1 mm) [W] x 5.55 ”(141.1 mm) [H] x 0.68 ”(17.5 mm) [D]\u003c\/p\u003e\n\u003cp\u003eWeight\u003cbr\u003eabout 10.89 oz (309 g)\u003c\/p\u003e\n\u003cp\u003eFeature Enhancements\u003cbr\u003eFirmware upgrades supported (OTA)\u003c\/p\u003e\n\u003ch3\u003eAudio Performance\u003c\/h3\u003e\n\u003cp\u003eFrequency Response\u003cbr\u003e±0.024dB (Condition: 20Hz~20kHz) Unbalanced \/ ±0.038dB (Condition: 20Hz~20kHz) Balanced\u003cbr\u003e±0.027dB (Condition: 20Hz~70kHz) Unbalanced \/ ±0.052dB (Condition: 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003cp\u003eSignal to Noise Ratio\u003cbr\u003e121dB @ 1kHz, Unbalanced \/ 123dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003eCrosstalk\u003cbr\u003e-137dB @ 1kHz, Unbalanced \/ -142dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003eTHD+N\u003cbr\u003e0.0003% @ 1kHz, Unbalanced \/ 0.0003% @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003eIMD SMPTE\u003cbr\u003e0.0003% 800Hz 10kHz(4:1) Unbalanced \u0026amp; Balanced\u003c\/p\u003e\n\u003cp\u003eOutput Impedance\u003cbr\u003eUnbalanced Out 3.5mm (1.5ohm) \/ Balanced out 2.5mm (1ohm)\u003c\/p\u003e\n\u003ch3\u003eClock source\u003c\/h3\u003e\n\u003cp\u003eClock Jitter\u003cbr\u003e25ps(Typ)\u003c\/p\u003e\n\u003cp\u003eReference Clock Jitter\u003cbr\u003e70ps\u003c\/p\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cp\u003eCapacity\u003cbr\u003e4,200mAh 3.8V Li-Polymer Battery\u003c\/p\u003e\n\u003cp\u003ePlayback Time\u003cbr\u003eAbout 9 hours (Standard : FLAC, 16bit\/44.1kHz, Unbalance, Volume 50, LCD Off, LED On, OP AMP Mode)\u003c\/p\u003e\n\u003cp\u003eCharge Time\u003cbr\u003eAbout 3.5 hours (Standard - 9V\/1.67A Fast charging)\u003cbr\u003eAbout 5 hours (Standard - 5V\/2A General charging)\u003c\/p\u003e\n\u003ch3\u003eMemory\u003c\/h3\u003e\n\u003cp\u003eBuilt-in Memory\u003cbr\u003e256GB [NAND]\u003c\/p\u003e\n\u003cp\u003eExternal Memory\u003cbr\u003emicroSD (Max. 1TB) x1\u003c\/p\u003e\n\u003ch3\u003eOS\u003c\/h3\u003e\n\u003cp\u003eSupported OS\u003cbr\u003eWindows 7,8,10 (32\/64bit), MAC OS X 10.7 and up\u003c\/p\u003e\n\u003cp\u003e- The image\/specification may be changed without notice to improve product performance and quality.\u003c\/p\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":43321808126185,"sku":"SP2000T Copper Nickel","price":2699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/SP2000T_Copper_Nickel_07_1200x1200_10b3bbf8-45af-4df4-b8a2-e440e9b04eaf.png?v=1762461924"},{"product_id":"ibasso-dx170-high-performance-digital-audio-player","title":"iBasso DX170 High Performance Digital Audio Player - Discontinued","description":"\u003ch2\u003eiBasso DX170 High Performance Digital Audio Player\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFPGA-Master + Dual fs NDK\u003c\/li\u003e\n\u003cli\u003eDual CS43131\u003c\/li\u003e\n\u003cli\u003eRK3566 SOC\u003c\/li\u003e\n\u003cli\u003e5.0inch 1080P Full Screen\u003c\/li\u003e\n\u003cli\u003eAndroid 11 OS\u003c\/li\u003e\n\u003cli\u003eDNR: 130dB THD+N 0.00022%\u003c\/li\u003e\n\u003cli\u003eCoaxial Digital Output\u003c\/li\u003e\n\u003cli\u003eBluetooth LDAC aptX Output\u003c\/li\u003e\n\u003cli\u003eUSB DAC\u003c\/li\u003e\n\u003cli\u003e3 Protocol Quick Charge\u003c\/li\u003e\n\u003cli\u003eUSB Digital IN \u0026amp; OUT\u003c\/li\u003e\n\u003cli\u003eUSB DAC Capable\u003c\/li\u003e\n\u003cli\u003e2G RAM 32G ROM\u003c\/li\u003e\n\u003cli\u003eNative DSD256\u003c\/li\u003e\n\u003cli\u003eMQA 8X\u003c\/li\u003e\n\u003cli\u003ePCM 32bit\/384kHz\u003c\/li\u003e\n\u003cli\u003eUp to 11 Hours Playtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFPGA-Master + Dual Femtosecond NDK Oscillators \u003cbr\u003eFlagship Technology Decentralization\u003c\/h2\u003e\n\u003cp\u003eThe DX170 utilizes the FPGA-Master technology developed by iBasso. The FPGA-Master, as the audio system controller, directly requests audio data from the SoC, and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates al audio clocks at the same time utilizing two NDK femtosecond oscillators to achieve a fully synchronized single clock source. The FPGA and NDK oscillators also reduce jitter to an extremely low level, building a clean digital audio signal.\u003c\/p\u003e\n\u003ch2\u003eCIRRUS CS43131 X 2 \u003cbr\u003eExtraordinary Performance\u003c\/h2\u003e\n\u003cp\u003eDual Cirrus Logic flagship DAC chips, CS43131, are utilized. The chip dynamic range is 130dB and a THD+N -115dB, as established by CS. With an exclusive OPAMP+BUF amplification after the CS43131,the DX170 brings forth the powerful strengths of CS43131, Regardless if using the 3.5mm single-ended or 4.4mm balanced output, with diligent tuning and adjustment, the DX170 not only retains the transparency and exquisiteness of CS43131, but also enhances the musicality and realism of the music,\u003c\/p\u003e\n\u003ch2\u003eThe New Generation RK SOC Score of Performance is Doubled\u003c\/h2\u003e\n\u003cp\u003eWith the advanced process technology of theRK3566, the system response is significantly improved. The AnTuTu score now reaches 100,000, far exceeding the Qualcomm 430\/425 platform commonly used by players of the same price range. The user experience is greatly improved and enhanced.\u003c\/p\u003e\n\u003ch2\u003eSharp 1080P Full Screen \u003cbr\u003eWith a Large Well Saturated Image and Excellent Contrast\u003c\/h2\u003e\n\u003cp\u003e16.7 million colors, 445ppi retina display, 480cd\/m2 screen brightness, On Cell capacitive touch screen, 2.5D Corning glass panel, 95% light transmission and sRGB color gamut.\u003c\/p\u003e\n\u003ch2\u003eAndroid 11 OS \u003cbr\u003eSystem Wide SRC Bypassed\u003c\/h2\u003e\n\u003cp\u003eThe Android 11 system is debuted in the mid-range player, with amore smooth and intuitive user interface. Users are able to install APK freely and enjoy the convenience of online streaming.\u003c\/p\u003e\n\u003cp\u003eThe DX170 inherits the system architecture of iBasso players, enjoying a system wide, \"Non-SRC\" Android 11 OS.\u003c\/p\u003e\n\u003ch2\u003eTrue Measurements Are Proof of The Strong Performance\u003c\/h2\u003e\n\u003cp\u003eS\/N 130dB (5.6 times greater than many other products S\/N:115dB)\u003cbr\u003eDynamic Range 130dB\u003cbr\u003eOutput Voltage 6.4 Vrms\u003cbr\u003eTHD+N 0.00022% -113dB \u003cspan\u003e(4.5 times greater than \u003c\/span\u003e\u003cspan\u003em\u003c\/span\u003e\u003cspan\u003eany \u003c\/span\u003e\u003cspan\u003eo\u003c\/span\u003e\u003cspan\u003ether \u003c\/span\u003e\u003cspan\u003ep\u003c\/span\u003e\u003cspan\u003eroducts THD+N:-100dB)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe measurements above were measured by Audio Precision\u003c\/p\u003e\n\u003ch2\u003eThe Blacker The Background, The More Wonderful as Sound Emerges\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFrom The Very Low Noise Floor Thus Helping to Ensure The Musical Enjoyment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJust like being out on a quiet night, you are allowed to focus on the world of music and touch every note. Even in the face of high sensitivity IEMs, the background noise is almost imperceptible.\u003c\/p\u003e\n\u003ch2\u003eEnjoy Your Music With Color and Fashion\u003c\/h2\u003e\n\u003cp\u003eCNC engraved aluminum frame with Black, Grey, or Blue anodized finishes. With an up-to-date 5inch 1080P full screen and a curved frosted glass + etched back cover, the visual enjoyment during use is enhanced.\u003c\/p\u003e\n\u003ch2\u003eMQA 8X\u003c\/h2\u003e\n\u003cp\u003eMQA (Master Quality Authenticated) captures 100% of the original studio performance, then folds the file to make it small enough to stream. The DX170 includes MQA technology, which enables you to playback MQA audio files and streams, enjoying the sound of the original master recording.\u003c\/p\u003e\n\u003ch2\u003eMore About The DX170\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCoaxial Output\u003c\/strong\u003e \u003cbr\u003eCoaxial Output is driven by FPGA-Master, supports PCM 24bit\/384kHz, DoP DSD128x.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5G WiFi and Bluetooth 5.0\u003c\/strong\u003e \u003cbr\u003eSupport of WiFi6, LDAC and aptX Bluetooth outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStronger Internal Shielding\u003c\/strong\u003e \u003cbr\u003eCustomized silicon steel alloy shielding cover, not only shields the electric field, but also shields the magnetic field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAllows for USB-DAC Mode\u003c\/strong\u003e \u003cbr\u003ePCM 32bit\/384kHz, DoP DSD128x\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Quick Charge Protocols\u003c\/strong\u003e \u003cbr\u003eSupport of QC3.0, PD2.0, \u0026amp; MTK PE Plus Quick Charge \u003cbr\u003eFull charge in 1.5 hours, enjoys 11 hours playtime.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: DX170 digital audio player\u003c\/li\u003e\n\u003cli\u003eOS: Android 11\u003c\/li\u003e\n\u003cli\u003eDAC: Dual CS43131\u003c\/li\u003e\n\u003cli\u003eOutput Ports: 3.5mm phone out\/line out\/ coaxial out, 4.4mm balanced phone out, USB output\u003c\/li\u003e\n\u003cli\u003eScreen: Sharp 5.0 inch, 1080*1920P, with on-cell capacitive touch panel\u003c\/li\u003e\n\u003cli\u003eSample Rate: PCM: 8kHz-384kHz (8\/16\/24\/32bits)\u003c\/li\u003e\n\u003cli\u003eNative DSD: DSD64\/128\/256\u003c\/li\u003e\n\u003cli\u003eSoC: RK3566\u003c\/li\u003e\n\u003cli\u003eRAM: 2G\u003c\/li\u003e\n\u003cli\u003eROM: 32G\u003c\/li\u003e\n\u003cli\u003eMicro SD: Supports SDHC \u0026amp; SDXC, up to 2TB\u003c\/li\u003e\n\u003cli\u003eWiFi: 802.11 b\/g\/n\/ac (2.4GHz\/5GHz)\u003c\/li\u003e\n\u003cli\u003eBluetooth: V5.0\u003c\/li\u003e\n\u003cli\u003eQuick Charge: QC3.0, PD2.0, and MTK PE Plus quick charge, support 12V, 9V\/1.5A quick charge and compatible with BC1.2 USB charge\u003c\/li\u003e\n\u003cli\u003eUSB DAC Function: PCM: 8kHz-384kHz (8\/16\/24\/ 32bits) DOP DSD: DSD64\/128\u003c\/li\u003e\n\u003cli\u003eAudio Formats Supported: MQA, APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, CUE, ISO\u003c\/li\u003e\n\u003cli\u003eSize: 124.5mm * 70mm*15mm (4.9inch*2.76inch*0.59inch)\u003c\/li\u003e\n\u003cli\u003eWeight: 165g (5.82oz)\u003c\/li\u003e\n\u003cli\u003ePlay Time: 11 hours (The play time varies with different resolutions and headphone\/IEM loads)\u003c\/li\u003e\n\u003cli\u003eContents: DX170 player, USB C cable, TPU case, screen protectors, quick start guide, and warranty card.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4.4mm Balanced Output\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 6.4Vrms\u003c\/li\u003e\n\u003cli\u003eFR: 10Hz~40kHz +\/-0.15dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 130dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.00022% (no Load, 3Vrms), 0.00022% (32Ω Load, 3Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -125dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3.5mm Single Ended Phone Out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 3.2Vrms\u003c\/li\u003e\n\u003cli\u003eFR: 10Hz-40kHz +\/-0.15dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.0004% (no Load, 2Vrms), 0.0007% (32Ω Load, 2Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -115dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLine Out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 3.2Vrms\u003c\/li\u003e\n\u003cli\u003eFR: 10Hz--40kHz +\/-0.15dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.00035% (no Load, 2Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -113dB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"black","offer_id":43381334409449,"sku":"DX170 Black","price":449.0,"currency_code":"USD","in_stock":false},{"title":"gray","offer_id":43381334442217,"sku":"DX170 Grey","price":449.0,"currency_code":"USD","in_stock":false},{"title":"blue","offer_id":43381334474985,"sku":"DX170 Blue","price":449.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/1_2_1200x1200_b41c021a-e392-435c-8ed5-4ffb783523c2.png?v=1762461996"},{"product_id":"fiio-m11s-portable-music-player","title":"FiiO M11S Portable Music Player - Discontinued","description":"\u003ch2\u003eM11S Hi-Res Portable Music Player\u003c\/h2\u003e\n\u003cp\u003eHigh performance dual ES9038Q2M DACs |  670mW output power\u003cbr\u003e5.0 inch\/720P bezel-less display | Qualcomm Snapdragon 660 \u003cbr\u003e15 hours battery life | Android 10, SRC global bypass\u003c\/p\u003e\n\u003ch2\u003eEnormous performance improvement Dual DAC design\u003c\/h2\u003e\n\u003cp\u003eThe left and right audio channels each feature a high- performance, high-efficiency ES9038Q2M DAC to better reproduce every last detail in your music. These DACs allow for decoding support up to 384kHz\/DSD256.\u003c\/p\u003e\n\u003ch2\u003e4th gen FPGA technology DAPS Digital Audio Purification System\u003c\/h2\u003e\n\u003cp\u003eAudio data is passed through a FiiO-developed 4th-gen FPGA with phase-locked loop technology, which works together with two custom femtosecond crystal oscillators to provide a high-precision and low jitter unified clock source for the entire audio architecture. This is all done in the pursuit of purer sound.\u003c\/p\u003e\n\u003ch2\u003eAudiophile-grade power supply\u003c\/h2\u003e\n\u003cp\u003eThe amplifier and op-amp sections of the M11S are independently powered and isolated from each other, ensuring clean and abundant power while resulting in better dynamics. Handle any kind of use cases easily.\u003c\/p\u003e\n\u003ch2\u003eHigh energy ahead! 670mW high power output\u003c\/h2\u003e\n\u003cp\u003eUnder a 32 ohm load, single ended power output is 167mW while balanced power output is at a healthy 670mW–allowing the M11S to better take your breath away when listening to music.\u003c\/p\u003e\n\u003ch2\u003eFree of noise\u003cbr\u003eExperience bliss\u003c\/h2\u003e\n\u003cp\u003eThanks to meticulous and careful design refinement, the M11S has a low noise floor of 1.9μV, 62% lower than the previous generation. Close your eyes and experience the bliss of pure music, unfettered by noise in a pure black background.\u003c\/p\u003e\n\u003ch2\u003eLower latency\u003cbr\u003eFaster experience\u003c\/h2\u003e\n\u003cp\u003eAccess your music in a variety of ways! You can either receive or transmit Bluetooth audio in various formats (with LHDC transmission support for the first time), or you can use DLNA\/AirPlay for even more choice. Bluetooth transmission: LDAC\/LHDC\/aptX HD\/aptX\/AAC\/SBC Bluetooth reception: SBC\/AAC\/LDAC\u003c\/p\u003e\n\u003ch2\u003eExcitement continues\u003cbr\u003eFiiO 6th gen honeycomb design\u003c\/h2\u003e\n\u003cp\u003eWith an atmospheric and bold hexagonal structure, the M11S makes a striking impression wherever it goes. The multi-touch 5.0-inch 720p display is perfectly sized for comfort during prolonged usage sessions.\u003c\/p\u003e\n\u003ch2\u003eWide variety of audio connectors\u003cbr\u003eNot missing even one\u003c\/h2\u003e\n\u003cp\u003eOn the M11S not only are there the 2.5mm\/3.5mm\/4.4mm outputs, but there is also even a new balanced line out to be sure you can connect to your music the way you want to.\u003c\/p\u003e\n\u003ch2\u003eIt understands music, but understands you better\u003cbr\u003eFiiO-exclusive multi-function key\u003c\/h2\u003e\n\u003cp\u003e一Play next random track with one click\u003cbr\u003e一Delete the current track with one click\u003cbr\u003e一One-click filter switching\u003cbr\u003e一One-click EQ switching\u003cbr\u003e一One click to enter USB decoding mode\u003cbr\u003e一One click to enter Bluetooth decoding mode…\u003c\/p\u003e\n\u003ch2\u003eThe power to truly move you\u003cbr\u003eQualcomm Snapdragon 660 processor\u003c\/h2\u003e\n\u003cp\u003eIn the M11S is a Snapdragon 660 with a 4 big \/ 4 small core architecture, same as in the flagship M17. This allows the M11S to provide a smartphone-like smooth experience for a truly immense performance improvement over the previous generation. Not only can the chip capably handle tasks like watching videos and playing games, it can also ensure ultra-low power consumption when only listening to music for better battery life.\u003c\/p\u003e\n\u003ch2\u003eLarge 5300mAh battery\u003cbr\u003eStrong 15 hour battery life\u003c\/h2\u003e\n\u003cp\u003eA large battery with lots of power reserves gives you a peace of mind when using the M11S. And with support for QC 4.0 and PD fast charging, it only takes 3hours to fully recharge.\u003c\/p\u003e\n\u003ch2\u003eAndroid 10 OS\u003cbr\u003eNo SRC globally\u003c\/h2\u003e\n\u003cp\u003eFeaturing Android 10 with a global SRC bypass, you can install music streaming apps such as Apple Music and listen in full lossless quality whenever you want!\u003c\/p\u003e\n\u003ch2\u003eSupports MQA unfolding\u003c\/h2\u003e\n\u003cp\u003eThe pursuit of ultimate sound quality never stops! The M11S supports MQA 8x unfolding for master-level sound,   so you can better appreciate the music the way the artist intended.\u003c\/p\u003e\n\u003ch2\u003eFive operating modes\u003cbr\u003eFor more convenience and less worrying\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAndroid mode: Enjoy many third-party apps, play the way you want;\u003c\/li\u003e\n\u003cli\u003ePure Music mode: Be free from the interference of other apps for full musical immersion;\u003c\/li\u003e\n\u003cli\u003eBluetooth receiving mode: Easily receive music from other devices like smartphones;\u003c\/li\u003e\n\u003cli\u003eUSB DAC mode: Connect to your computer, transform any computer into a high-fidelity source;\u003c\/li\u003e\n\u003cli\u003eAirPlay mode: Bypass iPhone Bluetooth AAC limitation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMain processor: Qualcomm Snapdragon 660\u003c\/li\u003e\n\u003cli\u003eDAC: ES9038Q2M×2\u003c\/li\u003e\n\u003cli\u003eBluetooth chip: WCN3990， BT5.0\u003c\/li\u003e\n\u003cli\u003eFPGA: GW1NZ-1\u003c\/li\u003e\n\u003cli\u003eBluetooth format support: SBC\/AAC\/LDAC (receive) SBC\/AAC\/aptX\/aptX-HD\/LDAC\/LHDC (transmit)\u003c\/li\u003e\n\u003cli\u003eDimensions and weight: 125.2×74×18.5mm, about 271g\u003c\/li\u003e\n\u003cli\u003eDisplay: 5.0-inch IPS display, 720P\u003c\/li\u003e\n\u003cli\u003eCharging: Supports QC3.0\/QC4.0 and PD2.0\/PD3.0 fast charging\u003c\/li\u003e\n\u003cli\u003eBattery: 5300mAh, 3.8V\u003c\/li\u003e\n\u003cli\u003eBattery life: About 15h (single-ended)\u003c\/li\u003e\n\u003cli\u003eCharging time: About 3h (QC fast charging)\u003c\/li\u003e\n\u003cli\u003eMemory\/storage: 3GB\/32GB\u003c\/li\u003e\n\u003cli\u003eMicro SD card support: Single slot, supports 2TB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparisons\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eM11S\u003c\/th\u003e\n\u003cth\u003eM11 Plus ESS\u003c\/th\u003e\n\u003cth\u003eM11pro\u003c\/th\u003e\n\u003cth\u003eM11\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2.2GHz（A73×2），1.8GHz（A53×4）\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU No. of cores\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC\u003c\/td\u003e\n\u003ctd\u003eES9038Q2M×2\u003c\/td\u003e\n\u003ctd\u003eES9068AS×2\u003c\/td\u003e\n\u003ctd\u003eAK4497EN×2\u003c\/td\u003e\n\u003ctd\u003eAK4493EN×2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating system\u003c\/td\u003e\n\u003ctd\u003eCustomized Android1.0\u003c\/td\u003e\n\u003ctd\u003eCustomized Android 10\u003c\/td\u003e\n\u003ctd\u003eCustomized Android7.0\u003c\/td\u003e\n\u003ctd\u003eCustomized Android7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput method\u003c\/td\u003e\n\u003ctd\u003eMulti-touch screen\u003c\/td\u003e\n\u003ctd\u003eMulti-touch screen\u003c\/td\u003e\n\u003ctd\u003eMulti-touch screen\u003c\/td\u003e\n\u003ctd\u003eMulti-touch screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyboard\u003c\/td\u003e\n\u003ctd\u003eVirtual QWERTY keyboard\u003c\/td\u003e\n\u003ctd\u003eVirtual QWERTY keyboard\u003c\/td\u003e\n\u003ctd\u003eVirtual QWERTY keyboard\u003c\/td\u003e\n\u003ctd\u003eVirtual QWERTY keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial features\u003c\/td\u003e\n\u003ctd\u003eAndroid mode\/Pure mode\/USB decoding mode\/Bluetooth receiving mode\/AirPlay mode, MQA 8 times decoding, Innovative multifunctiona button, All to nonSRC, All to DSD 2.0, 2.5+3.5+4.4mm output, Full screen gesture operation\u003c\/td\u003e\n\u003ctd\u003eAndroid mode\/Pure mode\/USB decoding mode\/Bluetooth receiving mode\/AirPlay mode, MQA 8 times decoding, Innovative multifunctiona button, All to nonSRC, All to DSD 2.0, 2.5+3.5+4.4mm output, Full screen gesture operation\u003c\/td\u003e\n\u003ctd\u003eAndroid 7.0，No SRC restriction，All to DSD，2.5+3.5+4.4 output，Gesture control\u003c\/td\u003e\n\u003ctd\u003eAndroid 7.0，No SRC restriction，All to DSD，2.5+3.5+4.4 output，Gesture control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser interface\u003c\/td\u003e\n\u003ctd\u003eAndroid\/Pure Music\/SB DAC\/Bluetooth Receiver\u003c\/td\u003e\n\u003ctd\u003eAndroid\/Pure Music\/SB DAC\/Bluetooth Receiver\/AirPlay\u003c\/td\u003e\n\u003ctd\u003eCustomized\/FiiO Music\u003c\/td\u003e\n\u003ctd\u003eCustomized\/FiiO Music\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\n\u003cp\u003eChips used\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSoc: Snapdragon 660, DAC: ES9038Q2m * 2, AMP: OPA926 * 2, crystal oscillator: NDK femtosecond crystal oscillator * 2\u003c\/td\u003e\n\u003ctd\u003eSoC：Snapdragon 660，DAC：AK4497EQ*2，LPF：OPA1662*2，AMP：LMH6644*2，NDK Femtosecond crystal oscillator*2\u003c\/td\u003e\n\u003ctd\u003eSoC: Samsung Exynos 7872，DAC：AK4497EQ*2，FPGA：A3P030，LPF：OPA1642×3，AMP：LMH6644*2，Volume IC : NJW1195\u003c\/td\u003e\n\u003ctd\u003eSoC: Samsung Exynos 7872，DAC：AK4493EQ*2，FPGA：A3P030，LPF：OPA1642×2，AMP：OPA926*2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth chip：SAMSUNG S5N5C10B01-6330\u003c\/td\u003e\n\u003ctd\u003eBluetooth chip：WCN3990，BT5.0\u003c\/td\u003e\n\u003ctd\u003eBluetooth chip：SAMSUNG S5N5C10B01-6330\u003c\/td\u003e\n\u003ctd\u003eBluetooth chip：SAMSUNG S5N5C10B01-6330\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi\u003c\/td\u003e\n\u003ctd\u003e2.4G\/5G，WiFi transmission supported\u003c\/td\u003e\n\u003ctd\u003e2.4GHz\/5GHz，WiFi transmission supported\u003c\/td\u003e\n\u003ctd\u003e2.4G\/5G，WiFi transmission supported\u003c\/td\u003e\n\u003ctd\u003e2.4G\/5G，WiFi transmission supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBT transmit version\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth transmit\u003c\/td\u003e\n\u003ctd\u003eSBC\/AAC\/aptX\/aptX HD\/LDAC\/LHDC\u003c\/td\u003e\n\u003ctd\u003eSBC、AAC、aptX、aptX HD，LDAC\u003c\/td\u003e\n\u003ctd\u003eLDAC\/aptX\/aptX HD\/SBC\u003c\/td\u003e\n\u003ctd\u003eLDAC\/aptX\/aptX HD\/SBC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBT receive version\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth receive\u003c\/td\u003e\n\u003ctd\u003eSBC\/AAC\/LDAC\u003c\/td\u003e\n\u003ctd\u003eSBC、AAC、LDAC\u003c\/td\u003e\n\u003ctd\u003eSBC\/LDAC\u003c\/td\u003e\n\u003ctd\u003eSBC\/LDAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDLNA\u003c\/td\u003e\n\u003ctd\u003eSupports Windows for now, will support more in the future\u003c\/td\u003e\n\u003ctd\u003eSupports Windows for now, will support more in the future\u003c\/td\u003e\n\u003ctd\u003eSupports Windows for now, will support more in the future\u003c\/td\u003e\n\u003ctd\u003eSupports Windows for now, will support more in the future\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eTYPE C Two-way USB3.0\u003c\/td\u003e\n\u003ctd\u003eTwo-way TYPE C USB3.0（Charging\/Data transmisson\/USB DAC\/USB Audio)\u003c\/td\u003e\n\u003ctd\u003eTYPE C Two-way USB2.0\u003c\/td\u003e\n\u003ctd\u003eTYPE C Two-way USB2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirPlay\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiiO Link\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll to DSD\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMQA\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreenshot with 3 fingers\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay size\u003c\/td\u003e\n\u003ctd\u003e5.0 inches\u003c\/td\u003e\n\u003ctd\u003e5.5 inches\u003c\/td\u003e\n\u003ctd\u003e5.15 inches\u003c\/td\u003e\n\u003ctd\u003e5.15 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay type\u003c\/td\u003e\n\u003ctd\u003eIPS Hi-Res incell screen\u003c\/td\u003e\n\u003ctd\u003eIPS Hi-Res incell screen\u003c\/td\u003e\n\u003ctd\u003eIPS Hi-Res incell screen\u003c\/td\u003e\n\u003ctd\u003eIPS Hi-Res incell screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1280×720\u003c\/td\u003e\n\u003ctd\u003e1440×720\u003c\/td\u003e\n\u003ctd\u003e1440×720\u003c\/td\u003e\n\u003ctd\u003e1440×720\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTouchscreen\u003c\/td\u003e\n\u003ctd\u003e10-finger multi-touch\u003c\/td\u003e\n\u003ctd\u003e10-finger multi-touch\u003c\/td\u003e\n\u003ctd\u003e10-finger multi-touch\u003c\/td\u003e\n\u003ctd\u003e10-finger multi-touch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of colours\u003c\/td\u003e\n\u003ctd\u003e16M\u003c\/td\u003e\n\u003ctd\u003e16M\u003c\/td\u003e\n\u003ctd\u003e16M\u003c\/td\u003e\n\u003ctd\u003e16M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewable angle\u003c\/td\u003e\n\u003ctd\u003eFull-view\u003c\/td\u003e\n\u003ctd\u003eFull-view\u003c\/td\u003e\n\u003ctd\u003eFull-view\u003c\/td\u003e\n\u003ctd\u003eFull-view\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePixel density(PPI)\u003c\/td\u003e\n\u003ctd\u003e312\u003c\/td\u003e\n\u003ctd\u003e312\u003c\/td\u003e\n\u003ctd\u003e312\u003c\/td\u003e\n\u003ctd\u003e312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003e3GB\u003c\/td\u003e\n\u003ctd\u003e4GB\u003c\/td\u003e\n\u003ctd\u003e3GB\u003c\/td\u003e\n\u003ctd\u003e3GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage expansion type\u003c\/td\u003e\n\u003ctd\u003eMicro SD card\u003c\/td\u003e\n\u003ctd\u003eMicro SD（TF card)，Hidden TF slot\u003c\/td\u003e\n\u003ctd\u003eMicro SD card\u003c\/td\u003e\n\u003ctd\u003eMicro SD card x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum storage expansion\u003c\/td\u003e\n\u003ctd\u003eTheoretically 2TB (only one micro SD card slot)\u003c\/td\u003e\n\u003ctd\u003eTheoretically 2TB (only one micro SD card slot)\u003c\/td\u003e\n\u003ctd\u003eTheoretically 2TB (only one micro SD card slot)\u003c\/td\u003e\n\u003ctd\u003eTheoretically 4TB (with each micro SD card supporting 2TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eROM\u003c\/td\u003e\n\u003ctd\u003e64GB\u003c\/td\u003e\n\u003ctd\u003e64GB\u003c\/td\u003e\n\u003ctd\u003e64GB\u003c\/td\u003e\n\u003ctd\u003e32GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eROM available to user\u003c\/td\u003e\n\u003ctd\u003eAbout 52GB\u003c\/td\u003e\n\u003ctd\u003eAbout 46GB\u003c\/td\u003e\n\u003ctd\u003eAbout 52GB\u003c\/td\u003e\n\u003ctd\u003eAbout 25GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButtons\u003c\/td\u003e\n\u003ctd\u003ePhysical button+Analog ADC volume knob + mechanical lock HOLD switch+Touch screen\u003c\/td\u003e\n\u003ctd\u003ePhysical button + analog potentiometer volume knob + HOLD lock switch + touch screen\u003c\/td\u003e\n\u003ctd\u003ePhysical button+Side volume scroll+Touch screen\u003c\/td\u003e\n\u003ctd\u003ePhysical button+Side volume scroll+Touch screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone out (PO)\u003c\/td\u003e\n\u003ctd\u003e3.5 mm headphone jack+2.5mm balanced headphone jack+4.4mm balanced headphone jack\u003c\/td\u003e\n\u003ctd\u003e3.5 mm headphone jack+2.5mm balanced headphone jack+4.4mm balanced headphone jack, 384kHz-32bit\/DSD256\u003c\/td\u003e\n\u003ctd\u003e3.5 mm headphone jack+2.5mm balanced headphone jack+4.4mm balanced headphone jack\u003c\/td\u003e\n\u003ctd\u003e3.5 mm headphone jack+2.5mm balanced headphone jack+4.4mm balanced headphone jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine out (LO)\u003c\/td\u003e\n\u003ctd\u003e3.5 mm port（shared PO）\u003c\/td\u003e\n\u003ctd\u003e3.5 mm port（shared PO）\u003c\/td\u003e\n\u003ctd\u003e3.5 mm port（shared PO）\u003c\/td\u003e\n\u003ctd\u003e3.5 mm port（shared PO）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton customization\u003c\/td\u003e\n\u003ctd\u003eSupported one-click to add to favorites, one-click to random next song, one-click to delete the currently playing song, one-click to switch to USB decoding mode, one-click to switch to Bluetooth receiving mode, etc.\u003c\/td\u003e\n\u003ctd\u003eSupported one-click to add to favorites\/ to random next song\/play or pause\/ to delete the currently playing song\/to switch filters and equalizer\/to switch to USB decoding mode, to switch to Bluetooth receiving mode\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eTwo-way TYPE C USB2.0（Charging\/Data transmisson\/USB DAC\/USB Audio）\u003c\/td\u003e\n\u003ctd\u003eTwo-way TYPE C USB3.0（Charging\/Data transmisson\/USB DAC\/USB Audio)）\u003c\/td\u003e\n\u003ctd\u003eTwo-way TYPE C USB2.0（Charging\/Data transmisson\/USB DAC\/USB Audio）\u003c\/td\u003e\n\u003ctd\u003eTwo-way TYPE C USB2.0（Charging\/Data transmisson\/USB DAC\/USB Audio）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPDIF output\u003c\/td\u003e\n\u003ctd\u003e3.5mm port（shared PO），DSD64\/128，384kHz\/32bit，DoP\/D2P\u003c\/td\u003e\n\u003ctd\u003e3.5mm port（shared PO, up to 384kHz-32bit\/DSD128）\u003c\/td\u003e\n\u003ctd\u003e3.5mm port（shared PO），DSD64\/128，384kHz\/32bit，DoP\/D2P\u003c\/td\u003e\n\u003ctd\u003e3.5mm port（shared PO），DSD64\/128，384kHz\/32bit，DoP\/D2P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e134*75*18mm\u003c\/td\u003e\n\u003ctd\u003e136.6*75.7*17.6mm\u003c\/td\u003e\n\u003ctd\u003e70.5mm*130mm*16.5mm\u003c\/td\u003e\n\u003ctd\u003e70.5mm*130mm*15.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eabout307g\u003c\/td\u003e\n\u003ctd\u003eabout295g\u003c\/td\u003e\n\u003ctd\u003eabout232g\u003c\/td\u003e\n\u003ctd\u003eabout211g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume control\u003c\/td\u003e\n\u003ctd\u003eAnalog volume knob control\u003c\/td\u003e\n\u003ctd\u003eSlide or button control\u003c\/td\u003e\n\u003ctd\u003e120 steps +\/- button control\u003c\/td\u003e\n\u003ctd\u003e120 steps +\/- button control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended headphone impedance\u003c\/td\u003e\n\u003ctd\u003e16~600Ω\u003c\/td\u003e\n\u003ctd\u003e16~150Ω (3.5mm headphone output) 16~300Ω (2.5mm+4.4mm balanced output)\u003c\/td\u003e\n\u003ctd\u003e16~300Ω\u003c\/td\u003e\n\u003ctd\u003e16~300Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEqualizer\u003c\/td\u003e\n\u003ctd\u003e10-band EQ (±6dB), 9 presets+custom preset\u003c\/td\u003e\n\u003ctd\u003e10-band EQ (±12dB), 8 presets+custom preset, custom EQ supported\u003c\/td\u003e\n\u003ctd\u003e10-band EQ (±6dB), 9 presets+custom preset\u003c\/td\u003e\n\u003ctd\u003e10-band EQ (±6dB), 9 presets+custom preset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain control\u003c\/td\u003e\n\u003ctd\u003eL\/H\u003c\/td\u003e\n\u003ctd\u003eL\/M\/H\u003c\/td\u003e\n\u003ctd\u003eL\/H\u003c\/td\u003e\n\u003ctd\u003eL\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver-ear Headphone mode\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalance control\u003c\/td\u003e\n\u003ctd\u003e±5dB\u003c\/td\u003e\n\u003ctd\u003eL20~R20 (0.5dB every level）\u003c\/td\u003e\n\u003ctd\u003e±5dB\u003c\/td\u003e\n\u003ctd\u003e±5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB DAC\u003c\/td\u003e\n\u003ctd\u003e768kHz\/32bit|DSD512\u003c\/td\u003e\n\u003ctd\u003e384kHz-32bit\/DSD128\u003c\/td\u003e\n\u003ctd\u003eAsynchronous 384kHz\/32bit\u003c\/td\u003e\n\u003ctd\u003eAsynchronous 384kHz\/32bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Audio\u003c\/td\u003e\n\u003ctd\u003e768kHz-32bit\/DSD512，DoP\/D2P\/Native\u003c\/td\u003e\n\u003ctd\u003e768kHz-32bit\/DSD512 （Supports DoP\/D2P\/Native）\u003c\/td\u003e\n\u003ctd\u003e768kHz-32bit\/DSD512，DoP\/D2P\/Native\u003c\/td\u003e\n\u003ctd\u003e768kHz-32bit\/DSD512，DoP\/D2P\/Native\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB power adapter\u003c\/td\u003e\n\u003ctd\u003eQC2.0\/3.0 quick charger，PD2.0 charger，DC 12V\/1.5A、9V\/2A、5V\/2A recommended\u003c\/td\u003e\n\u003ctd\u003eQC4.0\/ PD2.0 quick charge\u003c\/td\u003e\n\u003ctd\u003eQC2.0\/3.0 quick charger，PD2.0 charger，DC 12V\/1.5A、9V\/2A、5V\/2A recommended\u003c\/td\u003e\n\u003ctd\u003eQC2.0\/3.0 quick charger，PD2.0 charger，DC 12V\/1.5A、9V\/2A、5V\/2A recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging indication\u003c\/td\u003e\n\u003ctd\u003eLarge charging icon shows on display when it's off, small charging icon shows on upper right of display when it's on\u003c\/td\u003e\n\u003ctd\u003eLarge charging icon shows on display when it's off, small charging icon shows on upper right of display when it's on\u003c\/td\u003e\n\u003ctd\u003eLarge charging icon shows on display when it's off, small charging icon shows on upper right of display when it's on\u003c\/td\u003e\n\u003ctd\u003eLarge charging icon shows on display when it's off, small charging icon shows on upper right of display when it's on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery indication\u003c\/td\u003e\n\u003ctd\u003eYes (accurate battery % readings)\u003c\/td\u003e\n\u003ctd\u003eYes (accurate battery % readings)\u003c\/td\u003e\n\u003ctd\u003eYes (accurate battery % readings)\u003c\/td\u003e\n\u003ctd\u003eYes (accurate battery % readings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery capacity\u003c\/td\u003e\n\u003ctd\u003e7490mAh 3.8V Li-polymer battery supporting quick charge\u003c\/td\u003e\n\u003ctd\u003e6000mAh Li-polymer battery\u003c\/td\u003e\n\u003ctd\u003e4370mAh 3.8V Li-polymer battery supporting quick charge\u003c\/td\u003e\n\u003ctd\u003e3800mAh 3.8V Li-polymer battery supporting quick charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003e＜3.5h（DC 12V\/1.6A）\u003c\/td\u003e\n\u003ctd\u003e＜3.5h (QC4.0 quick charge)\u003c\/td\u003e\n\u003ctd\u003e＜2.5h（DC 12V\/1.5A）\u003c\/td\u003e\n\u003ctd\u003e＜2.5h（DC 12V\/1.5A）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeep sleep time\u003c\/td\u003e\n\u003ctd\u003e75 days\u003c\/td\u003e\n\u003ctd\u003e41 days\u003c\/td\u003e\n\u003ctd\u003e55 days\u003c\/td\u003e\n\u003ctd\u003e50 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life 1\u003c\/td\u003e\n\u003ctd\u003e3.5mm headphone output：＞15h\u003c\/td\u003e\n\u003ctd\u003e3.5mm headphone output：＞14h\u003c\/td\u003e\n\u003ctd\u003e3.5mm headphone output：＞9.5h\u003c\/td\u003e\n\u003ctd\u003e3.5mm headphone output：＞13h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreen\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEQ\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad\u003c\/td\u003e\n\u003ctd\u003eM3 open earbuds (27 Ω)\u003c\/td\u003e\n\u003ctd\u003e32Ω\u003c\/td\u003e\n\u003ctd\u003eM3 open earbuds (27 Ω)\u003c\/td\u003e\n\u003ctd\u003eM3 open earbuds (27 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest File\u003c\/td\u003e\n\u003ctd\u003eMP3 44.1kHz\/17bit\u003c\/td\u003e\n\u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n\u003ctd\u003eMP3 44.1kHz\/17bit\u003c\/td\u003e\n\u003ctd\u003eMP3 44.1kHz\/17bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life 2\u003c\/td\u003e\n\u003ctd\u003e2.5mm balanced output：＞9h\u003c\/td\u003e\n\u003ctd\u003e2.5mm+4.4mm balanced output：＞14h\u003c\/td\u003e\n\u003ctd\u003e2.5mm balanced output：＞10h\u003c\/td\u003e\n\u003ctd\u003e2.5mm balanced output：＞9h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e88\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreen\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEQ\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003ctd\u003eOFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad\u003c\/td\u003e\n\u003ctd\u003eM3 open earbuds (27 Ω)\u003c\/td\u003e\n\u003ctd\u003e32Ω\u003c\/td\u003e\n\u003ctd\u003eM3 open earbuds (27 Ω)\u003c\/td\u003e\n\u003ctd\u003eM3 open earbuds (27 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest File\u003c\/td\u003e\n\u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n\u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n\u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n\u003ctd\u003eMP3 44.1kHz\/16bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Upgrade\u003c\/td\u003e\n\u003ctd\u003eSupports both via zip file and OTA\u003c\/td\u003e\n\u003ctd\u003eSupports via zip file + TF card + OTA\u003c\/td\u003e\n\u003ctd\u003eSupports both via zip file and OTA\u003c\/td\u003e\n\u003ctd\u003eSupports both via zip file and OTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFont size\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003esupported\u003c\/td\u003e\n\u003ctd\u003esupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreinstalled\u003c\/td\u003e\n\u003ctd\u003ePreinstalled：FiiO Music,ES File Bbrowser，Chrome Bbrowser\u003c\/td\u003e\n\u003ctd\u003ePreinstalled：FiiO Music,ES File Bbrowser，Chrome Bbrowser\u003c\/td\u003e\n\u003ctd\u003ePreinstalled：FiiO Music,ES File Bbrowser，Chrome Bbrowser\u003c\/td\u003e\n\u003ctd\u003ePreinstalled：FiiO Music,ES File Bbrowser，Chrome Bbrowser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThird-party apps\u003c\/td\u003e\n\u003ctd\u003eSupports any app\u003c\/td\u003e\n\u003ctd\u003eSupports any app\u003c\/td\u003e\n\u003ctd\u003eSupports any app\u003c\/td\u003e\n\u003ctd\u003eSupports any app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" rowspan=\"1\"\u003eLine output specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e＜0.0004%（1kHz\/10kΩ）\u003c\/td\u003e\n\u003ctd\u003e＜0.0006%（1kHz\/10kΩ）\u003c\/td\u003e\n\u003ctd\u003e＜0.0006%（1kHz\/10kΩ）\u003c\/td\u003e\n\u003ctd\u003e＜0.001%（1kHz\/10kΩ）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20Hz~90kHz（-4dB）\u003c\/td\u003e\n\u003ctd\u003e20Hz~50kHz（-0.5dB）\u003c\/td\u003e\n\u003ctd\u003e5Hz~86kHz（-3dB）\u003c\/td\u003e\n\u003ctd\u003e10Hz~90 kHz（-3dB）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel separation\u003c\/td\u003e\n\u003ctd\u003e＞107dB\u003c\/td\u003e\n\u003ctd\u003e＞105dB（1kHz\/10kΩ）\u003c\/td\u003e\n\u003ctd\u003e＞108dB\u003c\/td\u003e\n\u003ctd\u003e＞108dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e≥121dB (A-weighted)\u003c\/td\u003e\n\u003ctd\u003e≥118dB（dbA）\u003c\/td\u003e\n\u003ctd\u003e≥119dB (A-weighted)\u003c\/td\u003e\n\u003ctd\u003e≥115dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise floor\u003c\/td\u003e\n\u003ctd\u003e＜1.9μV\u003c\/td\u003e\n\u003ctd\u003e＜2.5μV\u003c\/td\u003e\n\u003ctd\u003e＜2μV\u003c\/td\u003e\n\u003ctd\u003e＜6uV（20k low pass）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine level\u003c\/td\u003e\n\u003ctd\u003e2.1V\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003ctd\u003e1.95V\u003c\/td\u003e\n\u003ctd\u003e1.95V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" rowspan=\"1\"\u003eHeadphone out specifications 1（3.5mm port）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power 1\u003c\/td\u003e\n\u003ctd\u003e≥285mW（16Ω \/ THD+N＜1%) ≥405mW（Over-ear Mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥300mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥294mW（16Ω \/ THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e≥255mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power 2\u003c\/td\u003e\n\u003ctd\u003e≥215mW（32Ω \/THD+N＜1%) ≥490mW（Over-ear Mode\/32Ω \/THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥210mW（32Ω \/THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥200mW（32Ω \/THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e≥195mW（2.5V）（32Ω \/THD+N＜1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power 3\u003c\/td\u003e\n\u003ctd\u003e≥31mW（300Ω \/ THD+N＜1%) ≥70mW（Over-ear Mode\/300Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥33mW（300Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥22mW（300Ω \/ THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e≥22mW（300Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20Hz~90kHz（-4dB）\u003c\/td\u003e\n\u003ctd\u003e20Hz~80 kHz（-3dB）\u003c\/td\u003e\n\u003ctd\u003e5Hz~86kHz（-3dB）\u003c\/td\u003e\n\u003ctd\u003e10Hz~90 kHz（-3dB）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e≥121dB（A-weighted） ≥119dB（Over-ear Mode\/A-weighted）\u003c\/td\u003e\n\u003ctd\u003e≥122dB\u003c\/td\u003e\n\u003ctd\u003e≥118dB (A-weighted)\u003c\/td\u003e\n\u003ctd\u003e≥118dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e≤1.4Ω\u003c\/td\u003e\n\u003ctd\u003e≤1Ω\u003c\/td\u003e\n\u003ctd\u003e≤1.1Ω\u003c\/td\u003e\n\u003ctd\u003e＜1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e＜0.0005%（1kHz\/32Ω）\u003c\/td\u003e\n\u003ctd\u003e＜0.00054%（1kHz\/32Ω））\u003c\/td\u003e\n\u003ctd\u003e＜0.00084%（1kHz\/32Ω）\u003c\/td\u003e\n\u003ctd\u003e＜0.003%（1kHz\/32Ω）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\n\u003cp\u003eSeparation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e＞77dB（1kHz\/32Ω）\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\n\u003cp\u003e≥76dB（1kHz\/32Ω）\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e＞72dB（1kHz\/32Ω）\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\n\u003cp\u003e＞72dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e＞115dB（No load）\u003c\/td\u003e\n\u003ctd\u003e＞113dB（No load）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise floor\u003c\/td\u003e\n\u003ctd\u003e＜2.1μV ＜3μV（Over-ear Mode）\u003c\/td\u003e\n\u003ctd\u003e＜2μV\u003c\/td\u003e\n\u003ctd\u003e＜3μV\u003c\/td\u003e\n\u003ctd\u003e＜5uV（20k low pass）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" rowspan=\"1\"\u003eHeadphone out specifications 2（2.5mm port）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power 1\u003c\/td\u003e\n\u003ctd\u003e≥420mW（16Ω \/ THD+N＜1%) ≥370mW（Over-ear Mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥400mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥460mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥480mW（16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power 2\u003c\/td\u003e\n\u003ctd\u003e≥635mW（4.2V）（32Ω \/THD+N＜1%） ≥800mW（Over-ear Mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥660mW（4.3V）（32Ω \/THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e≥550mW（32Ω \/THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e≥550mW（4.2V）（32Ω \/THD+N＜1%）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power 3\u003c\/td\u003e\n\u003ctd\u003e≥120mW（300Ω \/THD+N＜1%) ≥280mW（Over-ear Mode\/16Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥90mW（300Ω \/THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥88.5mW（300Ω \/THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e≥88.5mW（300Ω \/THD+N＜1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20Hz~90kHz（-3dB）\u003c\/td\u003e\n\u003ctd\u003e20Hz~92kHz（-5dB）\u003c\/td\u003e\n\u003ctd\u003e5Hz~86kHz（-3dB）\u003c\/td\u003e\n\u003ctd\u003e10Hz~90 kHz（-3dB）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e≥122dB（A-weighted） ≥118dB（Over-ear Mode\/A-weighted）\u003c\/td\u003e\n\u003ctd\u003e≥126dB\u003c\/td\u003e\n\u003ctd\u003e≥119dB (A-weighted)\u003c\/td\u003e\n\u003ctd\u003e≥118dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e≤3Ω\u003c\/td\u003e\n\u003ctd\u003e＜2Ω\u003c\/td\u003e\n\u003ctd\u003e≤2.4Ω\u003c\/td\u003e\n\u003ctd\u003e＜2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e＜0.0006%（Over-ear Mode\/1kHz\/300Ω）\u003c\/td\u003e\n\u003ctd\u003e＜0.00085%（1kHz\/32Ω）\u003c\/td\u003e\n\u003ctd\u003e＜0.00108%（1kHz\/32Ω）\u003c\/td\u003e\n\u003ctd\u003e＜0.002%（1kHz\/32Ω）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\n\u003cp\u003eSeparation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e＞103dB（1kHz\/32Ω）\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\n\u003cp\u003e≥111dB（1kHz\/32Ω）\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e＞108dB（1kHz\/32Ω）\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\n\u003cp\u003e＞107dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e＞118dB（No load）\u003c\/td\u003e\n\u003ctd\u003e＞115dB（No load）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise floor\u003c\/td\u003e\n\u003ctd\u003e＜3.8μV ＜5.2μV（Over-ear Mode）\u003c\/td\u003e\n\u003ctd\u003e＜2.5μV\u003c\/td\u003e\n\u003ctd\u003e＜4μV\u003c\/td\u003e\n\u003ctd\u003e＜7uV（20k low pass）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" rowspan=\"1\"\u003eFile format support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"10\"\u003e\n\u003cp\u003eLossless:\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDSD：DSD64\/128\/256（“.iso”,“.dsf”,“.dff”），dst\u003c\/td\u003e\n\u003ctd\u003eDSD：DSD64\/128\/256（“.iso”,“.dsf”,“.dff”），DST iSO\u003c\/td\u003e\n\u003ctd\u003eDSD：DSD64\/128\/256（“.iso”,“.dsf”,“.dff”），dst\u003c\/td\u003e\n\u003ctd\u003eDSD：DSD64\/128\/256（“.iso”,“.dsf”,“.dff”），dst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDXD：352.8K\u003c\/td\u003e\n\u003ctd\u003eDXD：352.8K\/24bit\u003c\/td\u003e\n\u003ctd\u003eDXD：352.8K\u003c\/td\u003e\n\u003ctd\u003eDXD：352.8K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPE FAST\/High\/Normal：384kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE FAST\/High\/Normal：384kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE FAST\/High\/Normal：384kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE FAST\/High\/Normal：384kHz\/24bit（MAX）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPE Extra High：192kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE Extra High：192kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE Extra High：192kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE Extra High：192kHz\/24bit（MAX）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPE Insane：96kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE Insane：96kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE Insane：96kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAPE Insane：96kHz\/24bit（MAX）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApple Lossless：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eApple Lossless：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eApple Lossless：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eApple Lossless：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAIFF：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAIFF：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAIFF：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eAIFF：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFLAC：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eFLAC：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eFLAC：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eFLAC：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWAV：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eWAV：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eWAV：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eWAV：384kHz\/32bit（MAX）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWMA LOSSLESS：96kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eWMA LOSSLESS：96kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eWMA LOSSLESS：96kHz\/24bit（MAX）\u003c\/td\u003e\n\u003ctd\u003eWMA LOSSLESS：96kHz\/24bit（MAX）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLossy compression:\u003c\/td\u003e\n\u003ctd\u003eMP4，OGG，WMA，AAC…\u003c\/td\u003e\n\u003ctd\u003eMP3, OGG, WMA, AAC, etc\u003c\/td\u003e\n\u003ctd\u003eMP4，OGG，WMA，AAC…\u003c\/td\u003e\n\u003ctd\u003eMP4，OGG，WMA，AAC…\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FiiO","offers":[{"title":"Default Title","offer_id":43536586834153,"sku":"M11S","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/1_eaa39138-bc73-483e-9a69-87b7bd5b5127.png?v=1762462355"},{"product_id":"ibasso-dx320-edition-x-limited-edition-high-performance-digital-audio-player","title":"iBasso DX320 Edition X LIMITED EDITION High Performance Digital Audio Player","description":"\u003ch2\u003eDX320 Edition X LIMITED EDITION\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\"Liquid metal\" casing - \"Very hard to produce in a quality housing. Out of 4,000 we accepted less than 500. The housing also affects the sound. It is even more open, transparent and dynamic.\"\u003c\/li\u003e\n\u003cli\u003eLimited edition (\u0026lt;500 will be made, \u0026lt;100 available in US)\u003c\/li\u003e\n\u003cli\u003eExtra Liquid Metal faceplate included for use with AMP12 and AMP13.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eDX320 Reference Digital Audio Player\u003c\/h2\u003e\n\u003cp\u003eDual System Controllers \u0026amp; Dual Batteries,\u003cbr\u003eWith ROMH MUS-IC™ DACs\u003c\/p\u003e\n\u003ch2\u003eA New Flagship Level Dual BD34301EKV Era Kicks Off\u003c\/h2\u003e\n\u003cp\u003eThe BD34301 EKV DAC chip, developed as part of ROHM's high-grade MUS-ICT series representing the pinnacle of audio ICs, emphasizes ‘spatial reverberation', 'quietness', and 'dynamic range' - qualities important for reproducing all music. Original sound quality design technology makes it possible to successfully reproduce the targeted natural reproduction of sound. At the same time, a class-leading low noise and distortion (130dB SN ratio, -115dB, THD+N) provides the high performance demanded by high fidelity audio equipment.\u003c\/p\u003e\n\u003cp\u003eOn the DX320, iBasso has carefully designed circuitry and implementation of this DAC to allow all the quality of the BD34301 EKV to shine through. With more than ten years of tuning and design experience and the persistent pursuit of technological innovation, the new flagship DX320 is a product based on the excellent performance of our past generations of DAPs!\u003c\/p\u003e\n\u003ch2\u003eIn-House Developed FPGA-Master A Dedicated Controller of the Audio System\u003c\/h2\u003e\n\u003cp\u003eIn the DX320, we adopted an in-house developed our FPGA-Master technology. The FPGA-Master, as the audio system controller, directly requests audio data from the SoC, and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates all audio clocks at the same time utilizing two Accusilicon femtosecond oscillators, to achieve a fully synchronized single clock source. The FPGA and oscillators also reduce jitter to an extremely low level, building an exceptionally clean digital audio signal.\u003c\/p\u003e\n\u003cp\u003eAndroid audio processing does not have high system priority. The addition of FPGA-Master technology raises audio scheduling to the system's highest priority processing sequence, creating a stable and interference-free digital audio system for DX320.\u003c\/p\u003e\n\u003ch2\u003ePatented Dual Battery Power Supply Structure Separate AMP \u0026amp; Digital Power Supplies\u003c\/h2\u003e\n\u003cp\u003eThe power system is one of the most significant parts of a player and has a decisive influence on its sound quality. SOC, DAC, AMP, and other components, all have strict requirements for transient power supply. When a single battery is powering the entire system, a large demand of current by the digital section and the analog section can affect each other, which can cause distortion degrading the sound quality. The DX320 utilizes a patented (see patent number below) dual battery structure with the AMP and digital section being powered by independent batteries. The independent battery provides a sufficient power supply to ensure the stability of the AMP section and it isolates the digital section interference to achieve better overall sound quality. This ensures that the analog section is receiving extremely clean DC, allowing the AMP section of the player to evolve to its full potential.\u003c\/p\u003e\n\u003ch2\u003e14nm 8-core Qualcomm Snapdragon 660, OG RAM +128G ROM As Smooth As Using Smartphone\u003c\/h2\u003e\n\u003cp\u003eThe DX320 is equipped with Qualcomm Snapdragon 660 as the SOC. With the powerful performance of this 14-nanometer 8-core processor, the operation is outstanding in the field of digital audio players! With 6GB of RAM there is ample memory for a consistent and fast response and the 128GB of onboard, storage space allows for the convenience of installing more APPs and music.\u003c\/p\u003e\n\u003cp\u003e14nm 8-core\u003cbr\u003eSnapdragon 660\u003cbr\u003e6G RAM+128 ROM\u003c\/p\u003e\n\u003ch2\u003eReplaceable AMP Card Infinitely Wonderful, Free to Define\u003c\/h2\u003e\n\u003cp\u003eA replaceable AMP Card Design provides for more variety, personalization, and enjoyment of your music. Currently, there are discrete AMP cards AMP11 MK2, and super-class A discrete balanced AMP card AMP12, in addition, Nutube AMP, card AMP13 will also be listed soon. There is no need to replace the player, just replace the amp card and you can freely switch between the transistor with sharpness and crispness based AMP and the vivid tube sound quality. Note: When using AMP12 with DX320, it is recommended to select medium or low gain. Due to the circuit design compatibility, the AMP12 has a certain noise floor at high gain.\u003c\/p\u003e\n\u003ch2\u003eDiscrete AMP Card AMP11 AMK2s Sound Supreme\u003c\/h2\u003e\n\u003cp\u003eThe default AMP card AMP11 MK2s is based on AMP8's discrete circuit and is equipped with 3.5mm single ended, 2.5mm balanced and 4.4mm balanced outputs ports (all ports can also be changed to line outputs). A +\/-8V power supply provides sufficient and stable energy for the AMP section. The maximum output current of the transistor reaches 2A, which allows the AMP11 MK2s to drive IEMs and headphones that require high current with ease. The maximum voltage output of DX320 reaches 7.1 Vrms, and thanks to the independent battery power supply, the maximum output power of 32Ω load is as high as 1200mW!\u003c\/p\u003e\n\u003cp\u003eIn order to have the best match with the DX320, the AMP11 MK2s was tuned, with some electrolytic and film capacitors, including the new custom iBasso Premium Al foil audio capacitor.\u003c\/p\u003e\n\u003ch2\u003eExcellent AP Measurements Outstanding Flagship Sound Performance\u003c\/h2\u003e\n\u003cp\u003eIn the core measurements, the DX320 is also excellent. The measured signal-to -noise ratio is 125dB, the dynamic range is 125dB, and the THD+N is -112dB. With these good measurements, the foundation laid for its flagship sound. The maximum voltage output of the DX320 balanced output is 7.1 Vrms, and it effortlessly drives most all full-size headphones! The output power with a 320 load reaches 1200mW, which is a very high among portable DAPs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -112dB\u003c\/li\u003e\n\u003cli\u003eMaximum Output Level: 7.1Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 1200mW@32\u003cspan\u003eΩ\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e6.5 Inch 2340*1080 Full Screen Enhance Both Auditory and Visual Enjoyment\u003c\/h2\u003e\n\u003cp\u003eThe DX320 adopts a 6.5 inch full screen design with a very narrow bezel. The screen resolution is 2340*1080 pixels, with a color reproduction second to none in digital audio players. There is also an indicator light on the top of the screen, which allows for the working status of the DX320 at a glance.\u003c\/p\u003e\n\u003ch2\u003eAndroid 11 + Mango OS Open Android \u0026amp; Closed Linux OS\u003c\/h2\u003e\n\u003cp\u003eThe DX320 is equipped with the up-to-date Android 11 OS. The faster system response and smoothness ranks the DX320 at the forefront of the HiFi players. You can freely install most any APP and enjoy online streaming. As with previous iBasso players, the DX320 bypasses the SRC from the system level, whether it is the built-in Mango player or the third-party streaming APK, you can enjoy the system-level \"Non-SRC\" feature.\u003c\/p\u003e\n\u003cp\u003eAt the same time, the DX320 has a Linux-based system specially developed for pure audio playback, the Mango OS. With the powerful GPU acceleration of Qualcomm 660, the fluency of the Mango system is close to that of Android. This Mango OS has accumulated a lot of optimization results for music decoding and underlying driver algorithms. Also, Mango OS disables Bluetooth and WiFi to reduce EMI interference. It has also minimized the CPU and RAM usage to maintain the system purity to achieve better sound quality.\u003c\/p\u003e\n\u003ch2\u003eProfessional-grade Parametric Equalizer Provides High-precision EQ Fine-tuning\u003c\/h2\u003e\n\u003cp\u003eThe in-house developed Mango player APK brings together the EQ algorithm accumulated by iBasso for many years. In addition to the graphic equalizer, the DX320 adds a more professional parametric equalizer, providing 6-band with 8 types of high-precision filters of all types. Each section of the filter can be individually adjusted to adjust the F value, Q value and gain, with detailed visual adjustment capabilities. It can achieve fine adjustment with almost no distortion, and freely defines EQ for different listening situations, bringing a more professional and advanced gameplay than graphic EQ.\u003c\/p\u003e\n\u003ch2\u003eMQA 16X\u003c\/h2\u003e\n\u003cp\u003eMQA (Master Quality Authenticated) captures 100% of the original studio performance, then folds the file to make it small enough to stream. The DX320 includes MQA technology, which enables you to playback MQA audio files and streams, enjoying the sound of the original master recording.\u003c\/p\u003e\n\u003ch2\u003eBluetooth 5.0 + 5G WiFi 2x2 MIMO Speedy \u0026amp; Carefree Wireless Experience\u003c\/h2\u003e\n\u003cp\u003eWith an upgraded internal antenna, the DX320 gives you great coverage. The 5G WIFI adopts a 2x2 MIMO WIFI antenna design, with two input and two output channels, resulting in the data transmission speed and data volume being greatly upgraded. The DX320 supports Bluetooth 5.0, with an enhanced antenna that gives longer transmission distance and a stronger signal.\u003c\/p\u003e\n\u003ch2\u003eFully Evolved, No Compromise,\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUp to 10 hours of playtime\u003c\/strong\u003e \u003cbr\u003eThe DX320 supports QC3.0, PD3.0 quick charge protocols and fully charges within 2.5 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB sound card\u003c\/strong\u003e \u003cbr\u003eUSB sound card function, support of Windows PC, Mac, smartphone, tablet, and other platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoaxial output\u003c\/strong\u003e \u003cbr\u003eSupport of PCM 384kHz and DoP DSD128 over the coaxial output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-speed USB-C\u003c\/strong\u003e \u003cbr\u003eUSB 3.1 high-speed transmission compared to the USB2.0 standard has the theoretical transmission speed is increasing by 10 times over USB2.0.\u003c\/p\u003e\n\u003ch2\u003eSpecifications \u003cbr\u003e(With AMP11 MK2s)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: DX320\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Blue\u003c\/li\u003e\n\u003cli\u003eScreen: 6.5\" IPS full screen (2340*1080), with In-Cell capacitive touch panel.\u003c\/li\u003e\n\u003cli\u003eAudio Format: MQA, APE, FLAC, WAV, WMA, ACC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, and DST\u003c\/li\u003e\n\u003cli\u003eUSB C: USB 3.1\u003c\/li\u003e\n\u003cli\u003eOutput Port:\u003c\/li\u003e\n\u003cli\u003e\u003cul\u003e\n\u003cli\u003e4.4mm\/2.5mm Balanced Phone out (Line out)\/\u003c\/li\u003e\n\u003cli\u003e3.5mm Single Ended Phone out (Line out)\/\u003c\/li\u003e\n\u003cli\u003e3.5mm coaxial output\/ USB OTG output\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/li\u003e\n\u003cli\u003eWiFi: 802.11b\/g\/n\/ac (2.4Ghz\/5Ghz) 2x2 MIMO\u003c\/li\u003e\n\u003cli\u003eBluetooth: V5.0\u003c\/li\u003e\n\u003cli\u003eRAM+ROM: 6G LPDDR4X, 128G ROM\u003c\/li\u003e\n\u003cli\u003eBattery: 3.8V 4000mAh Li-Polymer battery for the digital section And 3.8V 2000mAh Li-polymer battery for the AMP card section.\u003c\/li\u003e\n\u003cli\u003eCharging Time: 2.5 hours\u003c\/li\u003e\n\u003cli\u003eAverage Play Time: 10 hours (The play time varies with different resolutions, volume used and headphone\/IEM loads.)\u003c\/li\u003e\n\u003cli\u003eSize: 162mm*77mm*17mm\u003c\/li\u003e\n\u003cli\u003eWeight: 310g\u003c\/li\u003e\n\u003cli\u003eContents: DX320 Player+AMP11 MK2 \/ USB-C cable \/ coaxial cable\/ burn-in cable \/ Leather case \/ screen protector \/ warranty card \/ quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4.4mm\/2.5mm Balanced Phone Port:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 7.1 Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 1200mW@32ohm, 168mW@300ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB THD+N: -112dB (no Load, 2.8Vrms), -110dB (300R Load), -103dB (32R Load)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -120dB\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 0.38ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3.5mm Single Ended Phone Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 3.5Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 380mW@32ohm, 40mW@300ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz-40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 122dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 122dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -110dB (no Load, 2Vrms), -110dB (300R Load), -99dB (32R Load)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -114dB\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 0.34ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4.4mm\/2.5mm Balanced Line Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 7.1 Vrms\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -110dB (no Load, 2.8Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -120dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3.5mm Single Ended Line Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 3.5Vrms\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz-40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 122dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 122dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -108dB (no Load, 2Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -110dB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":43647980044521,"sku":"DX320 Edition X","price":1999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/Edition-X-1.2_1400x_bf0b6864-0059-44f0-a437-7c9b83f3230e.png?v=1762462543"},{"product_id":"astell-kern-kann-max-mud-limited-edition-hi-res-audio-player","title":"Astell \u0026 Kern KANN MAX Mud Limited Edition Hi-Res Audio Player - Discontinued","description":"\n\u003ch2\u003eEngineered to Powerful Perfection\u003c\/h2\u003e\n\u003cp\u003eThe KANN series is a portable player lineup loved by audiophiles all over the world for its performance focused on high output and clear sound. KANN MAX, the fourth product in the KANN series, builds on the advantages of the KANN series with higher output and portability. It provides 4 levels of gain and up to 15Vrms output so that a wide array of headphones can be driven in an optimal state.\u003c\/p\u003e\n\u003cp\u003eBy integrating the proven design of the KANN series into a lighter weight and smaller sized player, we have realized both ultra-high output and low noise. KANN MAX features ESS ES9038Q2M Quad-DAC together with Astell\u0026amp;Kern's unique audio technology to provide the best performance you can feel from a portable DAP.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-step gain level with maximum 15Vrms output\u003c\/li\u003e\n\u003cli\u003ePerfect circuit design with ultra-high output and low noise in an even smaller sized player\u003c\/li\u003e\n\u003cli\u003eEquipped with ESS ES9038Q2M Quad-DAC that reproduces clear, exceptional output\u003c\/li\u003e\n\u003cli\u003eTERATON ALPHA, the epitome of Astell\u0026amp;Kern audio technology\u003c\/li\u003e\n\u003cli\u003e32-bit\/768kHz, Native DSD512 support\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.0 and 24-bit codec (Qualcomm® aptX™ HD , LDAC) support\u003c\/li\u003e\n\u003cli\u003eReplayGain that automatically adjusts volume to be consistent across tracks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUltra-High Output in a Smaller Size Device\u003c\/h2\u003e\n\u003cp\u003eKANN MAX takes the identity of the series to the next level to provide a perfect experience with high power and clear sound. It provides 4 stages of gain level and ultra-high output of up to 15Vrms, which was previously only possible with a stationary headphone amplifier.\u003c\/p\u003e\n\u003cp\u003eKANN MAX can perfectly drive even the most sophisticated headphones with high impedance.\u003c\/p\u003e\n\u003cp\u003eKANN MAX offers a smaller size and weight than the KANN APLHA player, which boasted the best portability in the existing KANN series.\u003c\/p\u003e\n\u003cp\u003eAlthough smaller in size, all power-related components have been analyzed and the power circuit has been redesigned several times to achieve 13 hours of continuous playback.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKANN MAX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKANN ALPHA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKANN CUBE\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Super)\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 8Vrms, Balanced 15Vrms\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (High)\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 6Vrms, Balanced 12Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 6Vrms, Balanced 12Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 6Vrms, Balanced 12Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Mid)\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 4Vrms, Balanced 8Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 4Vrms, Balanced 8Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 4Vrms, Balanced 8Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Low)\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 2Vrms, Balanced 4Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 2Vrms, Balanced 4Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 2Vrms, Balanced 4Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (WxHxD)\u003c\/td\u003e\n\u003ctd\u003e68.3x117 x23.6(mm)\u003c\/td\u003e\n\u003ctd\u003e68.3 x 117 x 25(mm)\u003c\/td\u003e\n\u003ctd\u003e87.7 x 140 x 31.5(mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eabout 10.76oz (305g)\u003c\/td\u003e\n\u003ctd\u003eabout 11.14 oz (about 316g)\u003c\/td\u003e\n\u003ctd\u003eabout 17.3 oz (493g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlayback Time\u003c\/td\u003e\n\u003ctd\u003e13 hours\u003c\/td\u003e\n\u003ctd\u003e14.5 Hours\u003c\/td\u003e\n\u003ctd\u003e9 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* Based on condition no load, there may be differences depending on the measurement method.\u003c\/p\u003e\n\u003ch2\u003ePerfect Circuit Design That Achieves Both Ultra-High Output and Low Noise\u003c\/h2\u003e\n\u003cp\u003eAs the output increases, so does the noise level.\u003c\/p\u003e\n\u003cp\u003eKANN MAX is equipped with ultra-high output, does not allow any noise and conveys Astell\u0026amp;Kern's philosophy of delivering the original sound as it should be, without compromise. Together, we have completed the perfect circuit design to achieve this.\u003c\/p\u003e\n\u003cp\u003eKANN MAX applies an analog volume controller to deliver a rich dynamic range without loss. By separately configuring the power supply IC for each Audio Block divided into DAC, Volume, and AMP, KANN MAX is designed to stably supply the power required for each Audio IC. Through this design, the interference ripple noise of the DC-DC power supply (the shaking noise phenomenon that occurs when power is supplied) is removed. Audio noise that can be heard amplified like audio sound in OP AMP is minimized.\u003c\/p\u003e\n\u003cp\u003eUltra-high output and low noise in the KANN MAX was achieved through different circuit design, including creating and dividing a limited PCB that is the same size as KANN ALPHA into 12 layers and reviewing the physical size of the device applied to the AMP circuit.\u003c\/p\u003e\n\u003ch2\u003eQuad-DAC Sound That Reproduces Clear and Overwhelming Sound Output\u003c\/h2\u003e\n\u003cp\u003eKANN MAX is the first player in the KANN series to be equipped with four ES9038Q2M DACs for high-output performance.\u003c\/p\u003e\n\u003cp\u003eBy applying Quad DACs, one DAC can be fully allocated to one channel, so the depth and realism of the sound source can be expressed to the fullest.\u003c\/p\u003e\n\u003cp\u003eCombined with Astell\u0026amp;Kern's amplifier circuit technology that naturally and delicately raises the strengths of the DAC, and the perfect decoding ability of the DAC to deliver the original sound as it is, music output is expressed as the original sound without distortion.\u003c\/p\u003e\n\u003cp\u003eFour DACs applied to KANN MAX, a power supply IC configured for each audio block, and a perfect circuit design produce ultra-high output and low noise, providing you with the best performance and sound that the KANN series is known for.\u003c\/p\u003e\n\u003ch2\u003eGold PVD Output Coating\u003c\/h2\u003e\n\u003cp\u003eIn order to minimize contact noise from the output jacks, a gold PVD coating method is applied to the headphone connector instead of the typical rings used by other products. This improves both design and function.\u003c\/p\u003e\n\u003ch2\u003e32-bit\/768kHz, Native DSD512 Support\u003c\/h2\u003e\n\u003cp\u003eBit-to-bit playback is available up to 32-bit\/768Hz, and DSD playback is native up to 22.4MHz, for uncompressed sound quality, staying true to the artist’s original intention, in high-resolution and with minimal distortion.\u003c\/p\u003e\n\u003ch2\u003eAstell\u0026amp;Kern Audio Technology Forms the TERATON ALPHA Sound Solution\u003c\/h2\u003e\n\u003cp\u003eAK ULTIMATE SOUND SOLUTION, TERATON ALPHA\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA is AK's Ultimate Sound Solution to produce audio playback that is close to the original sound through the audio output interface by use of effective power noise removal, efficient power management and amplification with minimal distortion.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA features Astell\u0026amp;Kern's patented technologies, which are the result of tens of thousands of hours of continuous research and development to produce sound close to the original sound the artist and producer intended.\u003c\/p\u003e\n\u003ch2\u003eEquipped with Bluetooth 5.0 and Support for Wireless 24-bit aptX™-HD, LDAC Codecs\u003c\/h2\u003e\n\u003cp\u003eBluetooth 5.0 features faster transmission speed and greater range compared to Bluetooth 4.2, therefore providing a more stable wireless connection. Both LDAC and aptX™ HD is supported to provide audiophiles with high-quality sound even when listening wirelessly.\u003c\/p\u003e\n\u003ch2\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/h2\u003e\n\u003cp\u003eThe BT Sink function connects the KANN MAX to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker. Music from an external device, such as a smartphone can now be played back in high-quality on the KANN MAX using the BT Sink function.\u003c\/p\u003e\n\u003ch2\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h2\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on KANN MAX.\u003c\/p\u003e\n\u003cp\u003e* ReplayGain supports up to 24bit\/192 kHz sound sources.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAK File Drop to enjoy wireless transfers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe new AK File Drop function in the KANN MAX makes files transfers easier and more convenient.\u003c\/p\u003e\n\u003cp\u003eUsing AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch2\u003eReal-Time Information Confirmed by Light\u003c\/h2\u003e\n\u003cp\u003eKANN MAX features a LED volume wheel which displays various playback information, including volume level and bit-rate of the track currently playing.\u003c\/p\u003e\n\u003cp\u003e* LED can be turned on or off according to user setting.\u003c\/p\u003e\n\u003ca\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e \n\u003cp\u003eKANN MAX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e \n\u003cp\u003eMud\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e \n\u003cp\u003eAluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e \n\u003cp\u003e4.1-inch 720 x 1280 touch screen\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e \n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate\u003c\/strong\u003e \n\u003cp\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) DSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), DSD512(1bit, 22.4MHz) Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e \n\u003cp\u003e[Low] Unbalanced 2Vrms \/ Balanced 4Vrms (Condition No Load), [Mid] Unbalanced 4Vrms \/ Balanced 8Vrms (Condition No Load), [High] Unbalanced 6Vrms \/ Balanced 12Vrms (Condition No Load), [Super] Unbalanced 8Vrms \/ Balanced 15Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e \n\u003cp\u003eQuad-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e \n\u003cp\u003eESS ES9038Q2M x4 (Quad-DAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e \n\u003cp\u003eSupport up to 32-bit\/768kHz Bit-to-Bit Playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e \n\u003cp\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e \n\u003cp\u003eUnbalanced Out (3.5mm), Optical Out (3.5mm) Balanced Out (2.5mm, only 4-pole supported | 4.4m, only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e \n\u003cp\u003e802.11 b\/g\/n (2.4GHz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e \n\u003cp\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e \n\u003cp\u003e2.68\"(68.3mm)[W] x 4.6\"(117mm)[H] x 0.92\"(23.6mm)[D]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e \n\u003cp\u003eabout 10.76oz (305g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e \n\u003cp\u003eFirmware upgrade supported (OTA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e \n\u003cp\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca\u003e\n\u003ch2\u003eAudio Performance\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e \n\u003cp\u003e±0.023dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.026dB (Condition : 20Hz~20kHz) Balanced ±0.035dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.072dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e \n\u003cp\u003e114dB @ 1kHz, Unbalanced │ 115dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e \n\u003cp\u003e-124dB @ 1kHz, Unbalanced │ -135dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e \n\u003cp\u003e0.0003% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e \n\u003cp\u003e0.0007% 800Hz 10kHz (4:1) Unbalanced │ 0.0007% 800Hz 10kHz (4:1) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e \n\u003cp\u003eUnbalanced Out 3.5mm (1ohm) │ Balanced Out 2.5mm (1.6ohm), 4.4mm (1.6ohm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca\u003e\n\u003ch2\u003eClock Source\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e \n\u003cp\u003e25ps (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e \n\u003cp\u003e70ps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca\u003e\n\u003ch2\u003eBattery\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e \n\u003cp\u003e5,600mAh 3.8V Li-Polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e \n\u003cp\u003eabout 3.5 hours (9V 1.67A Fast Charging) | 5.5hours (5V 2A General Charging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e \n\u003cp\u003eabout 13 hours (Standard: FLAC, 16bit, 44.1kHz, Unbalanced, Vol.40, LCD Off, LED On, Low Gain)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca\u003eMemory\u003c\/a\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e \n\u003cp\u003e64GB [NAND]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e \n\u003cp\u003emicroSD x1 (Max. 1TB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca\u003eOS\u003c\/a\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS\u003c\/strong\u003e \n\u003cp\u003eWindows 7,8,10(32\/64bit) MAC OS X 10.7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca\u003e\n\u003ch2\u003eEtc.\u003c\/h2\u003e\n\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e \n\u003cp\u003e- Audio was NOT muted during the measurement. - The image\/specification may be changed without notice to improve product performance and quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":43648015794409,"sku":"KANN MAX Mud","price":1099.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/KANN_MAX_Mud_01_2048x2048_9ae47e5f-52b7-45b2-84b3-3184dc7aab7a.png?v=1762462543"},{"product_id":"sony-walkman-nw-zx707-high-resolution-digital-music-player","title":"Sony Walkman NW-ZX707 High-Resolution Digital Music Player","description":"\u003cp\u003e\u003cimg alt=\"Overview specifications of Sony Walkman NW-ZX707\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Capture_e5e21336-9739-4fbf-8378-e81ada9a178d.jpg?v=1688675575\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Wi-Fi® compatible for direct download and streaming\u003c\/li\u003e\n\u003cli\u003eHigh-end parts you’d expect in a top range sound system\u003c\/li\u003e\n\u003cli\u003eUp to 25 hours of 44.1KHz FLAC playback\u003c\/li\u003e\n\u003cli\u003eSupported by Android™ and compatible with Wi-Fi®\u003c\/li\u003e\n\u003cli\u003eUpgraded components for an enhanced sound\u003c\/li\u003e\n\u003cli\u003e64GB integrated memory and an SD card slot\u003c\/li\u003e\n\u003cli\u003eLarge 5.0\" (diag) smooth and responsive touchscreen display\u003c\/li\u003e\n\u003cli\u003eDSD audio formats up to 11.2MHz\u003c\/li\u003e\n\u003cli\u003eInclusion of larger audio parts to enhance sound quality\u003c\/li\u003e\n\u003cli\u003eVolume UI on the ZX700 series echoes classic analog design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sony NW-ZX707 Portable Walkman MP3 Player Lifestyle Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Untitledzx707.jpg?v=1688675513\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAn engineered evolution in portable sound\u003c\/h2\u003e\n\u003cp\u003eExperience your music as the artist intended, wherever you go, with the astonishing sound quality of the NW-ZX700 Series, which inherits the philosophy of the Signature Walkman®. With enhanced battery life, a larger 5\" (diag.) display, easy downloading and streaming functions, it is also portable and stylish for the most demanding music lover.\u003c\/p\u003e\n\u003ch3\u003eHigh-end components\u003c\/h3\u003e\n\u003cp\u003eMade using high-end parts that you’d expect to see in a top range sound system, the NW-ZX700 Series is the next phase in the evolution of extraordinary sound.\u003c\/p\u003e\n\u003ch3\u003eSound processing\u003c\/h3\u003e\n\u003cp\u003eOur unique sound processing technology gives you more ways to enjoy more different types of music than ever before.\u003c\/p\u003e\n\u003ch3\u003eLonger battery life\u003c\/h3\u003e\n\u003cp\u003eWith a long battery life, you can immerse yourself in more of your music, with up to 25 Hours of 44.1kHz FLAC playback, up to 23 Hours of 96kHz FLAC High-Resolution Audio playback, or up to 22 hours with music apps.\u003c\/p\u003e\n\u003ch3\u003ePremium design\u003c\/h3\u003e\n\u003cp\u003eThe milled aluminium frame and clear 5.0\" screen give the NW-ZX700 Series an elegant feel, while remaining small enough to be completely portable.\u003c\/p\u003e\n\u003ch3\u003eWi-Fi® compatible for direct download and streaming\u003c\/h3\u003e\n\u003cp\u003eSupported by Android™ and compatible with Wi-Fi®, the NW-ZX700 Series offers you even more ways to listen to your music. Enjoy your favorite streaming and music apps right on your Walkman ® or connect to a PC to access your music collection.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-ZX707 Upgraded Components\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/longer-battery-life_M.webp?v=1688675643\"\u003e\u003c\/p\u003e\n\u003ch2\u003eUpgraded components for an enhanced sound\u003c\/h2\u003e\n\u003cp\u003eWe've upgraded many of the internal components so that the NW-ZX700 Series now has components you’d expect from the highest-grade player, to give it a dramatic evolution in sound quality.\u003c\/p\u003e\n\u003ch3\u003eLarge solid high polymer capacitor\u003c\/h3\u003e\n\u003cp\u003eAdopted as battery assist for the amplifier block, the newly developed large solid high polymer capacitor offers large capacitance and low resistance. Able to instantaneously supply large amounts of power, it can accurately output signals by preventing sudden falls in voltage. This contributes to clear, powerful and accurate bass sound, as well as clear vocals.\u003c\/p\u003e\n\u003ch3\u003eFT CAP3 (High polymer capacitor)\u003c\/h3\u003e\n\u003cp\u003eCustom-made for Sony and tuned by Sony engineers, FT CAP3 is adopted for all bypass capacitors in the audio block power supply. Drawing on know-how cultivated in high-end home audio development, they help to improve sound expression and create a smoother sound, with a wider sound space, more transparency, and tighter bass.\u003c\/p\u003e\n\u003ch3\u003eLarge coil for balanced output\u003c\/h3\u003e\n\u003cp\u003eTo supply the optimum balanced output signal from the digital amp, a larger, 8mm coil is used as the L-C filter. By incorporating flat conductive wire, we've achieved lower distortion and lower resistance, which creates an improved sound resolution across all frequencies.\u003c\/p\u003e\n\u003ch3\u003eOFC (Oxygen-Free Copper) milled block\u003c\/h3\u003e\n\u003cp\u003eAn OFC (Oxygen-Free Copper) milled block covers the digital block, helping both to strengthen digital ground and improve noise shielding from digital block elements such as the application processor and memory devices. The result is a clearer sound that appears to rise up from silence.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-ZX707 internal components diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/csm_csm_img_04_3d8e5c7ffe_53e1ea79ba.jpg?v=1688675803\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFaithful sound reproduction\u003c\/h2\u003e\n\u003cp\u003eS-Master™ HX digital amp technology, independently developed for Walkman®, is compatible with the Native DSD format and supports balanced and high power output. It reduces distortion and noise across a wide range of frequencies, for rich and full-bodied sound, further enhanced by new high quality sound lead-free solder.\u003c\/p\u003e\n\u003ch3\u003eFilm Capacitators\u003c\/h3\u003e\n\u003cp\u003eHigh quality film capacitors deliver voltage with a linear response across frequencies, resulting in reduced distortion and noise.\u003c\/p\u003e\n\u003ch3\u003eHigh polymer capacitors\u003c\/h3\u003e\n\u003cp\u003eThe high polymer capacitors within the NW-ZX700 Series used to strengthen the power supply of the am unbalanced output, enhancing low-range performance for a more expansive listening experience.\u003c\/p\u003e\n\u003ch3\u003eMilled aluminium frame\u003c\/h3\u003e\n\u003cp\u003eAn aluminium alloy frame provides a highly rigid case that’s resistive to electrical noise and other interference for stable, high quality sound.\u003c\/p\u003e\n\u003ch3\u003eOFC Cable\u003c\/h3\u003e\n\u003cp\u003eThe low-resistance Oxygen-Free Copper (OFC) cable is used for internal headphone connection, offering low distortion and superior channel separation.\u003c\/p\u003e\n\u003ch3\u003eCrystal oscillators\u003c\/h3\u003e\n\u003cp\u003eTwo compact low-phase-noise crystal oscillators ensure precision clock stability at sampling rate multiples of 44.1kHz and 48kHz. The crystal electrode piece is formed with formed with gold vapor deposition for enhanced electric characteristics and improved instrumental separation. This helps remove a veil and reduce noise to realize clear open sound reproduction.\u003c\/p\u003e\n\u003ch3\u003eFind Sound Register\u003c\/h3\u003e\n\u003cp\u003eThe surface mounted Fine Sound Register ensures even, effective distribution of power to the circuit components, for consistent sound quality.\u003c\/p\u003e\n\u003ch3\u003eHigh quality solder containing gold\u003c\/h3\u003e\n\u003cp\u003eThe exceptional conductivity of gold ensures absolute minimal signal loss. For clearer sound and vocals, a premium, audio-grade lead-free solder with a small amount of gold connects the circuit of the NW-ZX700 Series to the battery\u003c\/p\u003e\n\u003ch3\u003eReflow solder containing gold\u003c\/h3\u003e\n\u003cp\u003eJust like previous acclaimed premium Walkman models, the NW-ZX700 Series uses reflow solder containing gold, and it features extensively across the circuit board surface - so the overall effect is significant, including improved sound localization and a wider sound space.\u003c\/p\u003e\n\u003ch3\u003eLow dielectric circuit board and filled via\u003c\/h3\u003e\n\u003cp\u003eThe printed circuit board uses low and dielectric material to realize accurate signal transmission, while the via holes are filled with copper to further reduce impedance. The result is a wide sound space with clear, bright sound.\u003c\/p\u003e\n\u003ch3\u003eOptimized Circuit board Layout\u003c\/h3\u003e\n\u003cp\u003eBy dividing the Audio block (highlighted in red) and the Power\/Digital block (in blue), the circuit board layout has been optimised to ensure sound quality is unaffected by digital interference.\u003c\/p\u003e\n\u003ch2\u003eBalanced Connection\u003c\/h2\u003e\n\u003cp\u003eThe NW-ZX700 Series series features a balanced single plug, designed for the 04.4mm balanced connection cable. This separates left and right sound signals, while minimizing signal transmission loss and resulting sound deterioration.\u003c\/p\u003e\n\u003ch2\u003eUnique sound processing technology\u003c\/h2\u003e\n\u003ch3\u003eDSD Remastering Engine\u003c\/h3\u003e\n\u003cp\u003ePCM (Pulse Code Modulation) audio is resampled into an 11.2MHz DSD (Direct Stream Digital) ultra-high-frequency 1-bit audio stream. The single-bit stream delivered to the DAC has a character far closer to that of analogue, giving you even more ways to enjoy your music.\u003c\/p\u003e\n\u003ch3\u003eDSEE Ultimate\u003c\/h3\u003e\n\u003cp\u003eUsing Edge-AI (Artificial Intelligence), DSEE Ultimate™ (Digital Sound Enhancement Engine) upscales compressed digital music files in real time. And the evolving algorithm now delivers even greater benefits for CD-quality (16 bit 44.1\/48kHz) lossless codec audio. Restoring acoustic subtleties and dynamic range, it provides a richer, more complete listening experience.\u003c\/p\u003e\n\u003ch3\u003eVinyl Processor\u003c\/h3\u003e\n\u003cp\u003eGive the warmth and character of vinyl back to your digital tracks. Enjoy subtle reproduction of the low-frequency resonance, tone-arm resistance and surface noise to deliver an authentic listening experience.\u003c\/p\u003e\n\u003ch3\u003eDC Phase Linearizer\u003c\/h3\u003e\n\u003cp\u003eOur DC Phase Linearizer works to effectively replicate a wide variety of sonic signatures. It applies digital-signal processing to match the phase characteristics of various types of analog amplifier to deliver a purer, more analog-like sound. Choose from six phase character settings.\u003c\/p\u003e\n\u003ch2\u003eEvery note as the artist intended\u003c\/h2\u003e\n\u003cp\u003eTake your digital music collection to another level with High-Resolution Audio. By capturing and reproducing digital audio at a higher rate than CD (24-bit 96kHz and beyond), High-Resolution Audio allows you to get closer to the original studio recording.\u003c\/p\u003e\n\u003ch2\u003e11.2MHz DSD Native \/ PCM 384kHz\u003c\/h2\u003e\n\u003cp\u003eSupreme quality with 11.2 MHz DSD native using balanced headphones and PCM 384kHz\/32-bit support.\u003c\/p\u003e\n\u003ch2\u003eHi-Res Audio wireless\u003c\/h2\u003e\n\u003cp\u003eEnjoy High-Resolution Audio quality without wires thanks to LDAC, our premium wireless codec. With 3x the bitrate of standard Bluetooth® technology, you can enjoy a superior listening experience for all your music.\u003c\/p\u003e\n\u003ch2\u003eSo immersive. So real.\u003c\/h2\u003e\n\u003cp\u003eImmerse yourself in sound all around you. As real as if you were there at a live concert or with the artist recording in a studio. With 360 Reality Audio, music has never been so immersive and so real. The NW-ZX700 Series lets you enjoy 360 Reality Audio.\u003c\/p\u003e\n\u003ch3\u003eMQA™\u003c\/h3\u003e\n\u003cp\u003eThe Walkman includes MQA technology, which enables you to play back MQA audio files.\u003c\/p\u003e\n\u003ch3\u003eBluetooth® and aptX™ HD\u003c\/h3\u003e\n\u003cp\u003eConnect wirelessly with Bluetooth and you’re ready to go. aptX™ HD audio compatibility is available.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-ZX707 Lifestyle Photograph In Hand\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Sony_ZX707.jpg?v=1688675872\"\u003e\u003c\/p\u003e\n\u003ch2\u003eLonger battery life\u003c\/h2\u003e\n\u003cp\u003eWith a longer battery life compared to previous model, you can immerse yourself in more of your music, with up to 25 Hours1 of 44.1kHz FLAC playback, up to 23 Hours1 of 96kHz FLAC High-Resolution Audio playback, or up to 22 hours with music apps.\u003c\/p\u003e\n\u003ch2\u003e5.0\" display and Walkman® Home Screen\u003c\/h2\u003e\n\u003cp\u003eEnjoy the large 5.0\" (12.7cm) smooth and responsive touchscreen display that gives you more visibility and easier operability. The included Walkman® Home Screen can also be customised to suit your needs.\u003c\/p\u003e\n\u003ch2\u003eUSB Type-C® port\u003c\/h2\u003e\n\u003cp\u003eA USB Type-C® port, compatible with USB 3.2 Gen1, offers fast music file transfer and charging, plus easy connectivity with a range of devices.\u003c\/p\u003e\n\u003ch2\u003eExpandable storage\u003c\/h2\u003e\n\u003cp\u003eWith 64GB2 integrated memory and an SD card slot, the NW-ZX700 Series lets you take even the biggest music collections on the go.\u003c\/p\u003e\n\u003ch2\u003ePremium design\u003c\/h2\u003e\n\u003cp\u003eThe milled aluminium frame and clear 5.0\" screen give the NW-ZX700 Series an elegant feel, while remaining small enough to be completely portable.\u003c\/p\u003e\n\u003ch3\u003eDistinctive rear section\u003c\/h3\u003e\n\u003cp\u003eThe inclusion of larger audio parts to enhance sound quality is evident in the distinctive rear section.\u003c\/p\u003e\n\u003ch3\u003eAnalog style\u003c\/h3\u003e\n\u003cp\u003eThe volume UI on the ZX700 Series echoes classic analog design – a nice little detail to further enhance your listening enjoyment.\u003c\/p\u003e\n\u003ch3\u003eCassette tape UI\u003c\/h3\u003e\n\u003cp\u003eThe NW-ZX700 Series features a special cassette tape user interface and screensaver. The cassette tape visual that appears on your Walkman® display varies depending on the codec of the music you’re listening to.\u003c\/p\u003e\n\u003ch2\u003eEasy downloading and streaming\u003c\/h2\u003e\n\u003ch3\u003eWi-Fi® compatible for direct download and streaming\u003c\/h3\u003e\n\u003cp\u003eSupported by Android™ and compatible with Wi-Fi®, the NW-ZX700 Series offers you even more ways to listen to your music. Enjoy your favourite streaming and music apps right on your Walkman or connect to a PC to access your music collection.\u003c\/p\u003e\n\u003ch3\u003eUpdated DSEE Ultimate for enhancing streaming music quality\u003c\/h3\u003e\n\u003cp\u003eWith further progress from its predecessor model, NW-ZX700 Series, you can enjoy DSEE Ultimate for upscaling your music, whether it is Wi-Fi® streamed or downloaded. Now you can also enjoy DSEE Ultimate with wireless headphones.\u003c\/p\u003e\n\u003ch2\u003eSustainability\u003c\/h2\u003e\n\u003ch3\u003eAiming to achieve a zero environmental footprint\u003c\/h3\u003e\n\u003cp\u003eInspired by the beauty of the world, Sony is doing its part to help preserve the Earth, while still allowing creators to produce even more beautiful and creative imagery. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous initiatives for the environment.\u003c\/p\u003e\n\u003ch3\u003eSustainability in mind\u003c\/h3\u003e\n\u003cp\u003eOur products are not only designed to be stylish but also with the environment in mind. No plastic is used in the packaging material for the NW-ZX700 Series, reflecting Sony’s commitment to reducing the environmental impact of our products and practices.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eSoftware\u003c\/h3\u003e\n\u003ch4\u003eOperating System\u003c\/h4\u003e\n\u003cp\u003eAndroid 12\u003c\/p\u003e\n\u003ch3\u003ePlayback \u0026amp; display\u003c\/h3\u003e\n\u003ch4\u003eDisplay Resolution\u003c\/h4\u003e\n\u003cp\u003eSize: 12.7 cm (5.0-inch), Resolution: HD (1280 x 720 Pixels)\u003c\/p\u003e\n\u003ch4\u003eDisplay Type\u003c\/h4\u003e\n\u003cp\u003eTFT color display with white LED-backlight\u003c\/p\u003e\n\u003ch4\u003eMusic Play Mode\u003c\/h4\u003e\n\u003cp\u003eShuffle Playback, Repeat Off, Repeat 1 Song, Repart All, All Range, Selected Range\u003c\/p\u003e\n\u003ch4\u003eMusic Searching Methods\u003c\/h4\u003e\n\u003cp\u003eAll Songs, Artist, Release Year, Playlists, Album, Genre, Composer, Hi-Res, Recent Transfers, Folder, Cue sheet\u003c\/p\u003e\n\u003ch4\u003eSound Effects\u003c\/h4\u003e\n\u003cp\u003eDirect Source (Direct), 10 Band equalizer, DC Phase Linearizer, Dynamic Normalizer, Vinyl Processor\u003c\/p\u003e\n\u003ch4\u003eAudio Playback\u003c\/h4\u003e\n\u003cp\u003eMP3 ( .mp3): 32 - 320kbps (supports VBR) \/ 32, 44.1, 48kHz \u003cbr\u003eWMA ( .wma): 32-320kbps(supports variable bit rate(VBR)\/44.1kHz(STEREO) 32-48kbps\/44.1kHz(MONO) \u003cbr\u003eFLAC ( .flac): 16, 24bit \/ 8-384kHz \u003cbr\u003eWAV ( .wav): 16, 24, 32bit (Float\/Integer) \/ 8-384kHz \u003cbr\u003eAAC ( .mp4, .m4a, .3gp): 16-320kbps \/ 8-48kHz \u003cbr\u003eHE-AAC ( .mp4, .m4a, .3gp): 32-144kbps \/ 8-48kHz \u003cbr\u003eApple Lossless ( .mp4, .m4a): 16, 24bit \/ 8-384kHz \u003cbr\u003eAIFF ( .aif, .aiff, .afc, .aifc): 16, 24, 32bit \/ 8-384kHz \u003cbr\u003eDSD ( .dsf, .dff): 1bit \/ 2.8224, 5.6448, 11.2896 MHz \u003cbr\u003eAPE ( .ape): 8, 16, 24bit \/ 8-192kHz (Fast, Normal, High) \u003cbr\u003eMQA ( .mqa.flac): Supported\u003c\/p\u003e\n\u003ch4\u003eTouch Panel\u003c\/h4\u003e\n\u003cp\u003eSupported\u003c\/p\u003e\n\u003ch3\u003eHeadphone Out (Stereo mini-jack)\u003c\/h3\u003e\n\u003ch4\u003eFrequency\u003c\/h4\u003e\n\u003cp\u003e20-40,000 Hz\u003c\/p\u003e\n\u003ch4\u003eMaximum Power Output (JEITA 16Ω\/mW)\u003c\/h4\u003e\n\u003cp\u003e0.4-1.1mW (32Ω)\u003c\/p\u003e\n\u003ch3\u003eHeadphone Out (Balanced standard-jack)\u003c\/h3\u003e\n\u003ch4\u003eFrequency\u003c\/h4\u003e\n\u003cp\u003e20-40,000 Hz\u003c\/p\u003e\n\u003ch4\u003eMaximum Power Output (JEITA 16Ω\/mW)\u003c\/h4\u003e\n\u003cp\u003e0.4-1.1mW (32Ω)\u003c\/p\u003e\n\u003ch3\u003eUSB DAC Mode\u003c\/h3\u003e\n\u003ch4\u003eUSB DAC Mode\u003c\/h4\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003ch3\u003eSize \u0026amp; Weight\u003c\/h3\u003e\n\u003ch4\u003eDimensions (W x H x D)\u003c\/h4\u003e\n\u003cp\u003eApprox. 72.5 mm x 132.3 mm x 16.9 mm \u003cbr\u003eApprox. 2.86 inchs x 5.21 inchs x 0.67 inchs\u003c\/p\u003e\n\u003ch4\u003eWeight\u003c\/h4\u003e\n\u003cp\u003eApprox. 227 g 8.01 Oz\u003c\/p\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003ch4\u003eTerminals\u003c\/h4\u003e\n\u003cp\u003eUSB: Type-C (USB3.2 Gen1 compliant), \u003cbr\u003eHeadphone: Stereo mini jack, Balanced standard-jack, \u003cbr\u003eExternal memory: microSD microSDHC microSDXC\u003c\/p\u003e\n\u003ch4\u003eWireless Capabilities\u003c\/h4\u003e\n\u003cp\u003eCommunication system: Bluetooth \u003cbr\u003eSpecification Version 5.0, \u003cbr\u003eSupported Bluetooth profiles: A2DP, AVRCP, SPP, OPP, DID, \u003cbr\u003eSupported Codecs (Transmission): SBC, LDAC, aptX, aptX HD, AAC\u003c\/p\u003e\n\u003ch3\u003ePower\u003c\/h3\u003e\n\u003ch4\u003eBuilt-in battery\u003c\/h4\u003e\n\u003cp\u003eRechargeable lithium-ion Battery\u003c\/p\u003e\n\u003ch4\u003eCharging and Power supply\u003c\/h4\u003e\n\u003cp\u003eUSB Power (from a computer via a USB)\u003c\/p\u003e\n\u003ch4\u003eBattery Life - Continuous Playback Music\u003c\/h4\u003e\n\u003cp\u003eMP3 (128kbps) \/ Stereo mini-jack: Approx. 25 hour, \u003cbr\u003eMP3 (128kbps) \/ Balanced standard-jack: Approx. 24 hour, \u003cbr\u003eAAC (256kbps) \/ Stereo mini-jack: Approx. 25 hour, \u003cbr\u003eAAC (256kbps) \/ Balanced standard-jack: Approx. 24 hour, \u003cbr\u003eWAV (44.1kHz\/16bit) \/ Stereo mini-jack: Approx. 25 hour, \u003cbr\u003eWAV (44.1kHz\/16bit) \/ Balanced standard-jack: Approx. 24 hour, \u003cbr\u003eFLAC (44.1kHz\/16bit) \/ Stereo mini-jack: Approx. 25 hour, \u003cbr\u003eFLAC (44.1kHz\/16bit) \/ Balanced standard-jack : Approx. 24 hour, \u003cbr\u003eFLAC (96kHz\/24bit) \/ Stereo mini-jack: Approx. 23 hour, \u003cbr\u003eFLAC (96kHz\/24bit) \/ Balanced standard-jack: Approx. 23 hour, \u003cbr\u003eFLAC (192kHz\/24bit) \/ Stereo mini-jack : Approx. 21 hour, \u003cbr\u003eFLAC (192kHz\/24bit) \/ Balanced standard-jack: Approx. 21 hour, \u003cbr\u003eDSD (2.8224MHz\/1bit) \/ Stereo mini-jack: Approx. 21 hour, \u003cbr\u003eDSD (2.8224MHz\/1bit) \/ Balanced standard-jack: Approx. 21 hour, \u003cbr\u003eDSD (5.6448MHz\/1bit) \/ Stereo mini-jack: Approx. 18 hours, \u003cbr\u003eDSD (5.6448MHz\/1bit) \/ Balanced standard-jack: Approx. 18 hours, \u003cbr\u003eDSD (11.2896MHz\/1bit) \/ Stereo mini-jack: Approx. 13 hours, \u003cbr\u003eDSD (11.2896MHz\/1bit) \/ Balanced standard-jack: Approx. 11 hours\u003c\/p\u003e\n\u003ch4\u003eBATTERY LIFE - Bluetooth (Transmitter mode)\u003c\/h4\u003e\n\u003cp\u003eMP3 (128kbps) \/ SBC-Connection pref: Approx. 22 hour, \u003cbr\u003eFLAC (96kHz\/24bit) \/ LDAC Connection Preferred(Auto): Approx. 11 hours\u003c\/p\u003e\n\u003ch4\u003eBATTERY LIFE - Bluetooth (Transmitter mode) Notes[1]\u003c\/h4\u003e\n\u003cp\u003eA Bluetooth connection will shorten the battery life by up to 50% depending on the following conditions. \u003cbr\u003e-Format of the content. \u003cbr\u003e-Settings of the connected device.\u003c\/p\u003e\n\u003ch4\u003eBATTERY LIFE - CONTINUOUS PLAYBACK MUSIC NOTES\u003c\/h4\u003e\n\u003cp\u003e・The values shown in this topic indicate the approximate battery life when the player is playing continuously with the default settings. \u003cbr\u003e・Even if the player is turned off for an extended period, a small amount of battery power is still consumed. \u003cbr\u003e・Battery life may vary depending on volume setting, conditions of use and ambient temperature. \u003cbr\u003e・The battery is consumed considerably when the screen is on. \u003cbr\u003e・The battery life may become about 50% shorter when some of the sound adjustments are active. \u003cbr\u003e・The battery life may become about 40% shorter when the [High-Res streaming] function is active.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":44310408003817,"sku":"NWZX707\/B","price":899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/assets_Asset_Hierarchy_Consumer_Assets_Portable_Electronics_Walkman_Walkman_MP3_Player_2023_NW-ZX707_eComm_Product_Images_04_ZX700_angled_front_Playcopy.jpg?v=1762463646"},{"product_id":"sony-walkman-nw-a306-high-resolution-digital-music-player","title":"Sony Walkman NW-A306 High-Resolution Digital Music Player","description":"\u003cul\u003e\n\u003cli\u003eWi-Fi® compatible for direct download and streaming\u003c\/li\u003e\n\u003cli\u003eMade with a rigid aluminum frame and gold solder inside a precisely engineered chassis\u003c\/li\u003e\n\u003cli\u003eUp to 36 hours of 44.1KHz FLAC playback\u003c\/li\u003e\n\u003cli\u003eSupported by Android™\u003c\/li\u003e\n\u003cli\u003eConnect to a PC to access your music collection\u003c\/li\u003e\n\u003cli\u003eLightweight and designed for pockets\u003c\/li\u003e\n\u003cli\u003eNW-A300 series high-quality PCM conversion\u003c\/li\u003e\n\u003cli\u003eDSD audio formats up to 11.2MHz\u003c\/li\u003e\n\u003cli\u003eThe NW-A306 lets you enjoy 360 Reality Audio.\u003c\/li\u003e\n\u003cli\u003eRigid aluminum milled frame for improved sound quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-A306 High-Resolution Digital Music Player Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/walk1_1024x1024.png?v=1697651240\"\u003e\u003c\/p\u003e\n\u003ch2\u003eExperience music as the artist intended\u003c\/h2\u003e\n\u003cp\u003eEnjoy a high quality sound from this stylish and compact music player that lets you download and stream more of the music you love. With full Wi-Fi® compatibility, a long lasting battery and a stylish and sleek design, you can play and find new music wherever you want to go.\u003c\/p\u003e\n\u003ch3\u003eDesigned for discerning listeners\u003c\/h3\u003e\n\u003cp\u003eEnjoy a higher quality sound with various codecs and sound processing technology that give you more ways to enjoy your music.\u003c\/p\u003e\n\u003ch3\u003eHigh-end components\u003c\/h3\u003e\n\u003cp\u003eMade using high-end parts fitted inside a precisely engineered chassis to deliver clear, stable sound and solid bass.\u003c\/p\u003e\n\u003ch3\u003eLong battery life\u003c\/h3\u003e\n\u003cp\u003eWith a long battery life, you can immerse yourself in more of your music, with up to 36 hours* of 44.1KHz FLAC playback, up to 32 hours* of 96 KHz FLAC High-Resolution Audio playback, or even up to 26 hours with a music service app.\u003c\/p\u003e\n\u003ch3\u003eWi-Fi® compatible for direct download and music streaming\u003c\/h3\u003e\n\u003cp\u003eSupported by Android™ and compatible with Wi-Fi®, the NW-A306 offers you even more ways to listen to your music. Enjoy your favorite streaming and music apps right on your Walkman or connect to a PC to access your music collection.\u003c\/p\u003e\n\u003ch3\u003eFully portable\u003c\/h3\u003e\n\u003cp\u003eThis beautifully designed device is lightweight and designed for pockets, to allow you to take your music wherever you want to go.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-A306 High-Resolution Digital Music Player Long Battery Life\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/walk4_1024x1024.png?v=1697651273\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHigh quality sound playback\u003c\/h2\u003e\n\u003ch3\u003eHi-Res Audio\u003c\/h3\u003e\n\u003cp\u003eTake yout digital music collection to another level with High-Resolution Audio. By capturing and reproducing digital audio at a higher rate than CD (24-bit\/96kHz and beyond), High-Resolution Audio allows you to get closer to the original studio recording.\u003c\/p\u003e\n\u003ch3\u003eDSD playback\u003c\/h3\u003e\n\u003cp\u003eExperience the natural sound and intense detail of DSD audio formats up to 11.2MHz, thanks to the NW-A300 Series' high-quality PCM conversion.\u003c\/p\u003e\n\u003ch3\u003eHi-Res Audio wireless\u003c\/h3\u003e\n\u003cp\u003eEnjoy High-Resolution Audio quality without wires thanks to LDAC, our premium wireless codec. With 3x the bitrate of standard Bluetooth® technology, you can enjoy a superior listening experience for all your music.\u003c\/p\u003e\n\u003ch3\u003e360 Reality Audio\u003c\/h3\u003e\n\u003cp\u003eImmerse yourself in sound all around you. As real as if you were there at a live concert or with the artist recording in a studio. With 360 Reality Audio, music has never been so immersive and so real. The NW-A306 lets you enjoy 360 Reality Audio.\u003c\/p\u003e\n\u003ch3\u003eMQA™\u003c\/h3\u003e\n\u003cp\u003eThe Walkman includes MQA technology, which enables you to play back MQA audio files.\u003c\/p\u003e\n\u003ch3\u003eBluetooth® and aptX™ HD\u003c\/h3\u003e\n\u003cp\u003eConnect wirelessly with Bluetooth and you’re ready to go. aptX™ HD audio compatibility is available.\u003c\/p\u003e\n\u003ch3\u003eDSEE Ultimate\u003c\/h3\u003e\n\u003cp\u003eUsing Edge-AI (Artificial Intelligence), DSEE Ultimate™ (Digital Sound Enhancement Engine) upscales compressed digital music files in real time. And the evolving algorithm now delivers even greater benefits for CD-quality (16 bit 44.1\/48kHz) lossless codec audio. Restoring acoustic subtleties and dynamic range, it provides a richer, more complete listening experience.\u003c\/p\u003e\n\u003ch3\u003eVinyl Processor\u003c\/h3\u003e\n\u003cp\u003eGive the warmth and character of vinyl back to your digital tracks. Enjoy subtle reproduction of the low-frequency resonance, tone-arm resistance and surface noise to deliver an authentic listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-A306 High-Resolution Digital Music Player All Views\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/walk5_1024x1024.png?v=1697651471\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHigh-end components\u003c\/h2\u003e\n\u003ch3\u003eFaithful sound reproduction\u003c\/h3\u003e\n\u003cp\u003eS-Master™ HX digital amp technology, independently developed for Walkman®, is compatible with the Native DSD format, and supports balanced and high power output. It reduces distortion and noise across a wide range of frequencies, for rich and full-bodied sound, further enhanced by new high quality sound lead-free solder.\u003c\/p\u003e\n\u003ch3\u003eRigid aluminium milled frame for improved sound quality\u003c\/h3\u003e\n\u003cp\u003eThe premium aluminium milled frame provides superior rigidity for low impedance and clear, stable sound and solid bass.\u003c\/p\u003e\n\u003ch3\u003eFilm capacitator\u003c\/h3\u003e\n\u003cp\u003eHigh quality film capacitors deliver voltage with a linear response across frequencies, resulting in reduced distortion and noise.\u003c\/p\u003e\n\u003ch3\u003eFine Sound Resistor\u003c\/h3\u003e\n\u003cp\u003eThe surface mounted Fine Sound Resistor ensures even, effective distribution of power to the circuit components, for consistent sound quality.\u003c\/p\u003e\n\u003ch3\u003eHigh quality solder containing gold\u003c\/h3\u003e\n\u003cp\u003eThe exceptional conductivity of gold ensures absolute minimum signal loss. For clearer sound and vocals, a premium, audio-grade lead-free solder with a small amount of gold connects the circuit of the NW-A300 Series to the battery.\u003c\/p\u003e\n\u003ch3\u003eReflow solder containing gold\u003c\/h3\u003e\n\u003cp\u003eNW-A300 Series uses reflow solder containing gold, and it features extensively across the circuit board surface, so the overall effect is significant, including improved sound localization and wider sound space.\u003c\/p\u003e\n\u003ch3\u003eOptimised circuit board layout\u003c\/h3\u003e\n\u003cp\u003eThe circuit board layout has been optimised to ensure sound quality is unaffected by digital interface.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-A306 High-Resolution Digital Music Player High End Components\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/walk3_1024x1024.png?v=1697651305\"\u003e\u003c\/p\u003e\n\u003ch2\u003eLonger battery life\u003c\/h2\u003e\n\u003cp\u003eWith a longer battery life compared to the previous model, you can immerse yourself in more of your music, with up to 36 hours* of 44.1KHz FLAC playback, up to 32 hours* of 96 KHz FLAC High-Resolution Audio playback, or even up to 26 hours with using the music service app.\u003c\/p\u003e\n\u003ch2\u003e3.6\" display and Walkman® Home Screen\u003c\/h2\u003e\n\u003cp\u003eThe 3.6 inch (diag.) display gives you easier access to your music without compromising comfort. With the Walkman® Home Screen, you can customize the home display to suit your needs.\u003c\/p\u003e\n\u003ch2\u003eUSB Type-C™ port\u003c\/h2\u003e\n\u003cp\u003eThe NW-A300 Series features a USB Type-C™ port for quick charging and easy connectivity with a range of devices.\u003c\/p\u003e\n\u003ch2\u003eExpandable storage\u003c\/h2\u003e\n\u003cp\u003eWith a 32GB integrated memory and an SD card slot, the NW-A300 Series Walkman lets you take even the biggest music collections on the go.\u003c\/p\u003e\n\u003ch2\u003eEasy downloading and streaming\u003c\/h2\u003e\n\u003ch3\u003eWi-Fi compatible for direct download and music streaming\u003c\/h3\u003e\n\u003cp\u003eSupported by Android™ and compatible with Wi-Fi, the NW-A300 Series offers you even more ways to listen to your music. Enjoy your favourite streaming and music apps right on your Walkman or connect to a PC to access your music collection.\u003c\/p\u003e\n\u003ch3\u003eDSEE Ultimate for better wireless listening.\u003c\/h3\u003e\n\u003cp\u003eUsing Edge-AI (Artificial Intelligence), DSEE Ultimate™ (Digital Sound Enhancement Engine) upscales compressed digital music files in real time. And the evolving algorithm now delivers even greater benefits for CD-quality (16 bit 44.1\/48kHz) lossless codec audio. Restoring acoustic subtleties and dynamic range, it provides a richer, more complete listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sony Walkman NW-A306 High-Resolution Digital Music Player Fully Portable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/walk2_1024x1024.png?v=1697651335\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFully portable\u003c\/h2\u003e\n\u003cp\u003eDon't let an active lifestyle keep you from enjoying music as it was meant to be heard. The NW-A300 Series is designed for quality sound wherever you go.\u003c\/p\u003e\n\u003ch3\u003eHigh-quality sound, pocket-sized device\u003c\/h3\u003e\n\u003cp\u003eWeighing just 113 g (3.99 oz) and with the comfort and function of both a 3.6\" touch screen and tactile physical music controls, the NW-A300 Series is dedicated to delivering exceptional music experiences right from your pocket.\u003c\/p\u003e\n\u003ch3\u003eCassette tape UI\u003c\/h3\u003e\n\u003cp\u003eAs a playful nod to the portable music revolution we began with the iconic TPS-L2, the NW-A300 Series features a special cassette tape user interface and screensaver. The cassette tape visual that appears on your Walkman® display varies depending on the codec of the music you’re listening to.\u003c\/p\u003e\n\u003ch2\u003eSustainability\u003c\/h2\u003e\n\u003ch3\u003eAiming to achieve a zero environmental footprint\u003c\/h3\u003e\n\u003cp\u003eInspired by the beauty of the world, Sony is doing its part to help preserve the Earth, while still allowing creators to produce even more beautiful and creative imagery. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous initiatives for the environment.\u003c\/p\u003e\n\u003ch3\u003eSustainability in mind\u003c\/h3\u003e\n\u003cp\u003eOur products are not only designed to be stylish but also with the environment in mind. No plastic is used in the packaging material for the NW-A300 Series, reflecting Sony’s commitment to reducing the environmental impact of our products and practices.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eSoftware\u003c\/h3\u003e\n\u003ch4\u003eOperating System\u003c\/h4\u003e\n\u003cp\u003eAndroid 12\u003c\/p\u003e\n\u003ch3\u003ePlayback \u0026amp; display\u003c\/h3\u003e\n\u003ch4\u003eDisplay Type\u003c\/h4\u003e\n\u003cp\u003eTFT color display with white LED-backlight\u003c\/p\u003e\n\u003ch4\u003eMusic Play Mode\u003c\/h4\u003e\n\u003cp\u003eShuffle Playback, Repeat Off, Repeat 1 Song, Repart All, All Range, Selected Range\u003c\/p\u003e\n\u003ch4\u003eMusic Searching Methods\u003c\/h4\u003e\n\u003cp\u003eAll Songs, Artist, Release Year, Playlists, Album, Genre, Composer, Hi-Res, Recent Transfers, Folder, Cue sheet\u003c\/p\u003e\n\u003ch4\u003eSound Effects\u003c\/h4\u003e\n\u003cp\u003eDirect Source (Direct), 10 Band equalizer, DC Phase Linearizer, Dynamic Normalizer, ClearAudio+, Vinyl Processor\u003c\/p\u003e\n\u003ch4\u003eAudio Playback\u003c\/h4\u003e\n\u003cp\u003eMP3 ( .mp3): 32 - 320kbps (supports VBR) \/ 32, 44.1, 48kHz, \u003cbr\u003eWMA ( .wma): 32-320kbps(supports variable bit rate(VBR)\/44.1kHz(STEREO) 32-48kbps\/44.1kHz(MONO), \u003cbr\u003eFLAC ( .flac): 16, 24bit \/ 8-384kHz, \u003cbr\u003eWAV ( .wav): 16, 24, 32bit (Float\/Integer) \/ 8-384kHz, \u003cbr\u003eAAC ( .mp4, .m4a, .3gp): 16-320kbps \/ 8-48kHz, \u003cbr\u003eHE-AAC ( .mp4, .m4a, .3gp): 32-144kbps \/ 8-48kHz, \u003cbr\u003eApple Lossless ( .mp4, .m4a): 16, 24bit \/ 8-384kHz, \u003cbr\u003eAIFF ( .aif, .aiff, .afc, .aifc): 16, 24, 32bit \/ 8-384kHz, \u003cbr\u003eDSD ( .dsf, .dff): 1bit \/ 2.8224, 5.6448, 11.2896 MHz, \u003cbr\u003eAPE ( .ape): 8, 16, 24bit \/ 8-192kHz (Fast, Normal, High), \u003cbr\u003eMQA ( .mqa.flac): Supported\u003c\/p\u003e\n\u003ch4\u003eTouch Panel\u003c\/h4\u003e\n\u003cp\u003eSupported\u003c\/p\u003e\n\u003ch4\u003eDisplay Resolution\u003c\/h4\u003e\n\u003cp\u003eSize: 9.1 cm (3.6-inch), Resolution: HD (1280 x 720 Pixels)\u003c\/p\u003e\n\u003ch3\u003eHeadphone Out (Stereo mini-jack)\u003c\/h3\u003e\n\u003ch4\u003eFrequency\u003c\/h4\u003e\n\u003cp\u003eFrequency response: 20-40,000 Hz\u003c\/p\u003e\n\u003ch4\u003eMaximum Power Output (JEITA 16Ω\/mW)\u003c\/h4\u003e\n\u003cp\u003e0.4-1.1mW (32Ω)\u003c\/p\u003e\n\u003ch3\u003eUSB DAC Mode\u003c\/h3\u003e\n\u003ch4\u003eUSB DAC Mode\u003c\/h4\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003ch3\u003eSize \u0026amp; Weight\u003c\/h3\u003e\n\u003ch4\u003eDimensions (W x H x D)\u003c\/h4\u003e\n\u003cp\u003eApprox. 56.5 mm x 98.4 mm x 11.8 mm \u003cbr\u003eApprox. 2.23 inchs x 3.88 inchs x 0.47 inchs\u003c\/p\u003e\n\u003ch4\u003eWeight\u003c\/h4\u003e\n\u003cp\u003eApprox. 113 g 3.99 Oz\u003c\/p\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003ch4\u003eTerminals\u003c\/h4\u003e\n\u003cp\u003eUSB: Type-C (USB3.2 Gen1 compliant), \u003cbr\u003eHeadphone: Stereo mini-jack, \u003cbr\u003eExternal Memory: microSD microSDHC microSDXC\u003c\/p\u003e\n\u003ch4\u003eWireless Capabilities\u003c\/h4\u003e\n\u003cp\u003eCommunication system: Bluetooth \u003cbr\u003eSpecification Version 5.0, \u003cbr\u003eSupported Bluetooth profiles: A2DP, AVRCP, SPP, OPP, DID, \u003cbr\u003eSupported Codecs (Transmission): SBC, LDAC, aptX, aptX HD, AAC\u003c\/p\u003e\n\u003ch3\u003ePower\u003c\/h3\u003e\n\u003ch4\u003eBuilt-in battery\u003c\/h4\u003e\n\u003cp\u003eRechargeable lithium-ion Battery\u003c\/p\u003e\n\u003ch4\u003eCharging and Power supply\u003c\/h4\u003e\n\u003cp\u003eUSB Power (from a computer via a USB)\u003c\/p\u003e\n\u003ch4\u003eBattery Life - Continuous Playback Music\u003c\/h4\u003e\n\u003cp\u003eMP3 (128kbps) \/ Stereo mini-jack: Approx. 36 hours \u003cbr\u003eAAC (256kbps) \/ Stereo mini-jack: Approx. 36 hours \u003cbr\u003eWAV (44.1kHz\/16bit) \/ Stereo mini-jack: Approx. 36 hours \u003cbr\u003eFLAC (44.1kHz\/16bit) \/ Stereo mini-jack: Approx. 36 hours \u003cbr\u003eFLAC (96kHz\/24bit) \/ Stereo mini-jack: Approx. 32 hours \u003cbr\u003eFLAC (192kHz\/24bit) \/ Stereo mini-jack: Approx. 32 hours \u003cbr\u003eDSD (2.8224MHz\/1bit) \/ Stereo mini-jack: Approx. 28 hours \u003cbr\u003eDSD (5.6448MHz\/1bit) \/ Stereo mini-jack: Approx. 22 hours \u003cbr\u003eDSD (11.2896MHz\/1bit) \/ Stereo mini-jack: Approx. 14 hours\u003c\/p\u003e\n\u003ch4\u003eBATTERY LIFE - Bluetooth (Transmitter mode)\u003c\/h4\u003e\n\u003cp\u003eMP3 (128kbps) \/ SBC-Connection pref: Approx. 22 hour, \u003cbr\u003eFLAC (96kHz\/24bit) \/ LDAC Connection Preferred(Auto): Approx. 11 hour\u003c\/p\u003e\n\u003ch4\u003eBATTERY LIFE - Bluetooth (Transmitter mode) Notes [1]\u003c\/h4\u003e\n\u003cp\u003eA Bluetooth connection will shorten the battery life by up to 50% depending on the following conditions. \u003cbr\u003e-Format of the content. \u003cbr\u003e-Settings of the connected device.\u003c\/p\u003e\n\u003ch4\u003eBATTERY LIFE - CONTINUOUS PLAYBACK MUSIC NOTES\u003c\/h4\u003e\n\u003cp\u003e・The values shown in this topic indicate the approximate battery life when the player is playing continuously with the default settings. \u003cbr\u003e・Even if the player is turned off for an extended period, a small amount of battery power is still consumed. \u003cbr\u003e・Battery life may vary depending on volume setting, conditions of use and ambient temperature. \u003cbr\u003e・The battery is consumed considerably when the screen is on. \u003cbr\u003e・The battery life may become about 40% shorter when some of the sound adjustments are active. \u003cbr\u003e・The battery life may become about 30% shorter when the [High-Res streaming] function is active.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":44311296180457,"sku":"NWA306\/B","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/assets_Asset_Hierarchy_Consumer_Assets_Portable_Electronics_Walkman_Walkman_MP3_Player_2023_NW-A306_eComm_Product_Images_NWA306B_03_NW-A300_H_angle_front_Playcopy.jpg?v=1762463648"},{"product_id":"ibasso-dx170-high-performance-digital-audio-player-refurbished","title":"iBasso DX170 High Performance Digital Audio Player (B-Stock Factory Refurbished) - Discontinued","description":"\u003ch2\u003eiBasso DX170 High Performance Digital Audio Player\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFPGA-Master + Dual fs NDK\u003c\/li\u003e\n\u003cli\u003eDual CS43131\u003c\/li\u003e\n\u003cli\u003eRK3566 SOC\u003c\/li\u003e\n\u003cli\u003e5.0inch 1080P Full Screen\u003c\/li\u003e\n\u003cli\u003eAndroid 11 OS\u003c\/li\u003e\n\u003cli\u003eDNR: 130dB THD+N 0.00022%\u003c\/li\u003e\n\u003cli\u003eCoaxial Digital Output\u003c\/li\u003e\n\u003cli\u003eBluetooth LDAC aptX Output\u003c\/li\u003e\n\u003cli\u003eUSB DAC\u003c\/li\u003e\n\u003cli\u003e3 Protocol Quick Charge\u003c\/li\u003e\n\u003cli\u003eUSB Digital IN \u0026amp; OUT\u003c\/li\u003e\n\u003cli\u003eUSB DAC Capable\u003c\/li\u003e\n\u003cli\u003e2G RAM 32G ROM\u003c\/li\u003e\n\u003cli\u003eNative DSD256\u003c\/li\u003e\n\u003cli\u003eMQA 8X\u003c\/li\u003e\n\u003cli\u003ePCM 32bit\/384kHz\u003c\/li\u003e\n\u003cli\u003eUp to 11 Hours Playtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFPGA-Master + Dual Femtosecond NDK Oscillators \u003cbr\u003eFlagship Technology Decentralization\u003c\/h2\u003e\n\u003cp\u003eThe DX170 utilizes the FPGA-Master technology developed by iBasso. The FPGA-Master, as the audio system controller, directly requests audio data from the SoC, and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates al audio clocks at the same time utilizing two NDK femtosecond oscillators to achieve a fully synchronized single clock source. The FPGA and NDK oscillators also reduce jitter to an extremely low level, building a clean digital audio signal.\u003c\/p\u003e\n\u003ch2\u003eCIRRUS CS43131 X 2 \u003cbr\u003eExtraordinary Performance\u003c\/h2\u003e\n\u003cp\u003eDual Cirrus Logic flagship DAC chips, CS43131, are utilized. The chip dynamic range is 130dB and a THD+N -115dB, as established by CS. With an exclusive OPAMP+BUF amplification after the CS43131,the DX170 brings forth the powerful strengths of CS43131, Regardless if using the 3.5mm single-ended or 4.4mm balanced output, with diligent tuning and adjustment, the DX170 not only retains the transparency and exquisiteness of CS43131, but also enhances the musicality and realism of the music,\u003c\/p\u003e\n\u003ch2\u003eThe New Generation RK SOC Score of Performance is Doubled\u003c\/h2\u003e\n\u003cp\u003eWith the advanced process technology of theRK3566, the system response is significantly improved. The AnTuTu score now reaches 100,000, far exceeding the Qualcomm 430\/425 platform commonly used by players of the same price range. The user experience is greatly improved and enhanced.\u003c\/p\u003e\n\u003ch2\u003eSharp 1080P Full Screen \u003cbr\u003eWith a Large Well Saturated Image and Excellent Contrast\u003c\/h2\u003e\n\u003cp\u003e16.7 million colors, 445ppi retina display, 480cd\/m2 screen brightness, On Cell capacitive touch screen, 2.5D Corning glass panel, 95% light transmission and sRGB color gamut.\u003c\/p\u003e\n\u003ch2\u003eAndroid 11 OS \u003cbr\u003eSystem Wide SRC Bypassed\u003c\/h2\u003e\n\u003cp\u003eThe Android 11 system is debuted in the mid-range player, with amore smooth and intuitive user interface. Users are able to install APK freely and enjoy the convenience of online streaming.\u003c\/p\u003e\n\u003cp\u003eThe DX170 inherits the system architecture of iBasso players, enjoying a system wide, \"Non-SRC\" Android 11 OS.\u003c\/p\u003e\n\u003ch2\u003eTrue Measurements Are Proof of The Strong Performance\u003c\/h2\u003e\n\u003cp\u003eS\/N 130dB (5.6 times greater than many other products S\/N:115dB)\u003cbr\u003eDynamic Range 130dB\u003cbr\u003eOutput Voltage 6.4 Vrms\u003cbr\u003eTHD+N 0.00022% -113dB \u003cspan\u003e(4.5 times greater than \u003c\/span\u003e\u003cspan\u003em\u003c\/span\u003e\u003cspan\u003eany \u003c\/span\u003e\u003cspan\u003eo\u003c\/span\u003e\u003cspan\u003ether \u003c\/span\u003e\u003cspan\u003ep\u003c\/span\u003e\u003cspan\u003eroducts THD+N:-100dB)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe measurements above were measured by Audio Precision\u003c\/p\u003e\n\u003ch2\u003eThe Blacker The Background, The More Wonderful as Sound Emerges\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFrom The Very Low Noise Floor Thus Helping to Ensure The Musical Enjoyment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJust like being out on a quiet night, you are allowed to focus on the world of music and touch every note. Even in the face of high sensitivity IEMs, the background noise is almost imperceptible.\u003c\/p\u003e\n\u003ch2\u003eEnjoy Your Music With Color and Fashion\u003c\/h2\u003e\n\u003cp\u003eCNC engraved aluminum frame with Black, Grey, or Blue anodized finishes. With an up-to-date 5inch 1080P full screen and a curved frosted glass + etched back cover, the visual enjoyment during use is enhanced.\u003c\/p\u003e\n\u003ch2\u003eMQA 8X\u003c\/h2\u003e\n\u003cp\u003eMQA (Master Quality Authenticated) captures 100% of the original studio performance, then folds the file to make it small enough to stream. The DX170 includes MQA technology, which enables you to playback MQA audio files and streams, enjoying the sound of the original master recording.\u003c\/p\u003e\n\u003ch2\u003eMore About The DX170\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCoaxial Output\u003c\/strong\u003e \u003cbr\u003eCoaxial Output is driven by FPGA-Master, supports PCM 24bit\/384kHz, DoP DSD128x.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5G WiFi and Bluetooth 5.0\u003c\/strong\u003e \u003cbr\u003eSupport of WiFi6, LDAC and aptX Bluetooth outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStronger Internal Shielding\u003c\/strong\u003e \u003cbr\u003eCustomized silicon steel alloy shielding cover, not only shields the electric field, but also shields the magnetic field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAllows for USB-DAC Mode\u003c\/strong\u003e \u003cbr\u003ePCM 32bit\/384kHz, DoP DSD128x\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Quick Charge Protocols\u003c\/strong\u003e \u003cbr\u003eSupport of QC3.0, PD2.0, \u0026amp; MTK PE Plus Quick Charge \u003cbr\u003eFull charge in 1.5 hours, enjoys 11 hours playtime.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: DX170 digital audio player\u003c\/li\u003e\n\u003cli\u003eOS: Android 11\u003c\/li\u003e\n\u003cli\u003eDAC: Dual CS43131\u003c\/li\u003e\n\u003cli\u003eOutput Ports: 3.5mm phone out\/line out\/ coaxial out, 4.4mm balanced phone out, USB output\u003c\/li\u003e\n\u003cli\u003eScreen: Sharp 5.0 inch, 1080*1920P, with on-cell capacitive touch panel\u003c\/li\u003e\n\u003cli\u003eSample Rate: PCM: 8kHz-384kHz (8\/16\/24\/32bits)\u003c\/li\u003e\n\u003cli\u003eNative DSD: DSD64\/128\/256\u003c\/li\u003e\n\u003cli\u003eSoC: RK3566\u003c\/li\u003e\n\u003cli\u003eRAM: 2G\u003c\/li\u003e\n\u003cli\u003eROM: 32G\u003c\/li\u003e\n\u003cli\u003eMicro SD: Supports SDHC \u0026amp; SDXC, up to 2TB\u003c\/li\u003e\n\u003cli\u003eWiFi: 802.11 b\/g\/n\/ac (2.4GHz\/5GHz)\u003c\/li\u003e\n\u003cli\u003eBluetooth: V5.0\u003c\/li\u003e\n\u003cli\u003eQuick Charge: QC3.0, PD2.0, and MTK PE Plus quick charge, support 12V, 9V\/1.5A quick charge and compatible with BC1.2 USB charge\u003c\/li\u003e\n\u003cli\u003eUSB DAC Function: PCM: 8kHz-384kHz (8\/16\/24\/ 32bits) DOP DSD: DSD64\/128\u003c\/li\u003e\n\u003cli\u003eAudio Formats Supported: MQA, APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, CUE, ISO\u003c\/li\u003e\n\u003cli\u003eSize: 124.5mm * 70mm*15mm (4.9inch*2.76inch*0.59inch)\u003c\/li\u003e\n\u003cli\u003eWeight: 165g (5.82oz)\u003c\/li\u003e\n\u003cli\u003ePlay Time: 11 hours (The play time varies with different resolutions and headphone\/IEM loads)\u003c\/li\u003e\n\u003cli\u003eContents: DX170 player, USB C cable, TPU case, screen protectors, quick start guide, and warranty card.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4.4mm Balanced Output\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 6.4Vrms\u003c\/li\u003e\n\u003cli\u003eFR: 10Hz~40kHz +\/-0.15dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 130dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.00022% (no Load, 3Vrms), 0.00022% (32Ω Load, 3Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -125dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3.5mm Single Ended Phone Out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 3.2Vrms\u003c\/li\u003e\n\u003cli\u003eFR: 10Hz-40kHz +\/-0.15dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.0004% (no Load, 2Vrms), 0.0007% (32Ω Load, 2Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -115dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLine Out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 3.2Vrms\u003c\/li\u003e\n\u003cli\u003eFR: 10Hz--40kHz +\/-0.15dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.00035% (no Load, 2Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -113dB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":44454672564457,"sku":"DX170 Blue (B-stock)","price":404.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/blue1_549d754a-e8ea-4674-b342-35611bf9c54d.jpg?v=1762464027"},{"product_id":"ibasso-dx320-high-performance-digital-audio-player-refurbished","title":"iBasso DX320 High Performance Digital Audio Player (B-Stock Factory Refurbished)","description":"\u003ch2\u003eDX320 Reference Digital Audio Player\u003c\/h2\u003e\n\u003cp\u003eDual System Controllers \u0026amp; Dual Batteries,\u003cbr\u003eWith ROMH MUS-IC™ DACs\u003c\/p\u003e\n\u003ch2\u003eA New Flagship Level Dual BD34301EKV Era Kicks Off\u003c\/h2\u003e\n\u003cp\u003eThe BD34301 EKV DAC chip, developed as part of ROHM's high-grade MUS-ICT series representing the pinnacle of audio ICs, emphasizes ‘spatial reverberation', 'quietness', and 'dynamic range' - qualities important for reproducing all music. Original sound quality design technology makes it possible to successfully reproduce the targeted natural reproduction of sound. At the same time, a class-leading low noise and distortion (130dB SN ratio, -115dB, THD+N) provides the high performance demanded by high fidelity audio equipment.\u003c\/p\u003e\n\u003cp\u003eOn the DX320, iBasso has carefully designed circuitry and implementation of this DAC to allow all the quality of the BD34301 EKV to shine through. With more than ten years of tuning and design experience and the persistent pursuit of technological innovation, the new flagship DX320 is a product based on the excellent performance of our past generations of DAPs!\u003c\/p\u003e\n\u003ch2\u003eIn-House Developed FPGA-Master A Dedicated Controller of the Audio System\u003c\/h2\u003e\n\u003cp\u003eIn the DX320, we adopted an in-house developed our FPGA-Master technology. The FPGA-Master, as the audio system controller, directly requests audio data from the SoC, and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates all audio clocks at the same time utilizing two Accusilicon femtosecond oscillators, to achieve a fully synchronized single clock source. The FPGA and oscillators also reduce jitter to an extremely low level, building an exceptionally clean digital audio signal.\u003c\/p\u003e\n\u003cp\u003eAndroid audio processing does not have high system priority. The addition of FPGA-Master technology raises audio scheduling to the system's highest priority processing sequence, creating a stable and interference-free digital audio system for DX320.\u003c\/p\u003e\n\u003ch2\u003ePatented Dual Battery Power Supply Structure Separate AMP \u0026amp; Digital Power Supplies\u003c\/h2\u003e\n\u003cp\u003eThe power system is one of the most significant parts of a player and has a decisive influence on its sound quality. SOC, DAC, AMP, and other components, all have strict requirements for transient power supply. When a single battery is powering the entire system, a large demand of current by the digital section and the analog section can affect each other, which can cause distortion degrading the sound quality. The DX320 utilizes a patented (see patent number below) dual battery structure with the AMP and digital section being powered by independent batteries. The independent battery provides a sufficient power supply to ensure the stability of the AMP section and it isolates the digital section interference to achieve better overall sound quality. This ensures that the analog section is receiving extremely clean DC, allowing the AMP section of the player to evolve to its full potential.\u003c\/p\u003e\n\u003ch2\u003e14nm 8-core Qualcomm Snapdragon 660, OG RAM +128G ROM As Smooth As Using Smartphone\u003c\/h2\u003e\n\u003cp\u003eThe DX320 is equipped with Qualcomm Snapdragon 660 as the SOC. With the powerful performance of this 14-nanometer 8-core processor, the operation is outstanding in the field of digital audio players! With 6GB of RAM there is ample memory for a consistent and fast response and the 128GB of onboard, storage space allows for the convenience of installing more APPs and music.\u003c\/p\u003e\n\u003cp\u003e14nm 8-core\u003cbr\u003eSnapdragon 660\u003cbr\u003e6G RAM+128 ROM\u003c\/p\u003e\n\u003ch2\u003eReplaceable AMP Card Infinitely Wonderful, Free to Define\u003c\/h2\u003e\n\u003cp\u003eA replaceable AMP Card Design provides for more variety, personalization, and enjoyment of your music. Currently, there are discrete AMP cards AMP11 MK2, and super-class A discrete balanced AMP card AMP12, in addition, Nutube AMP, card AMP13 will also be listed soon. There is no need to replace the player, just replace the amp card and you can freely switch between the transistor with sharpness and crispness based AMP and the vivid tube sound quality. Note: When using AMP12 with DX320, it is recommended to select medium or low gain. Due to the circuit design compatibility, the AMP12 has a certain noise floor at high gain.\u003c\/p\u003e\n\u003ch2\u003eDiscrete AMP Card AMP11 AMK2s Sound Supreme\u003c\/h2\u003e\n\u003cp\u003eThe default AMP card AMP11 MK2s is based on AMP8's discrete circuit and is equipped with 3.5mm single ended, 2.5mm balanced and 4.4mm balanced outputs ports (all ports can also be changed to line outputs). A +\/-8V power supply provides sufficient and stable energy for the AMP section. The maximum output current of the transistor reaches 2A, which allows the AMP11 MK2s to drive IEMs and headphones that require high current with ease. The maximum voltage output of DX320 reaches 7.1 Vrms, and thanks to the independent battery power supply, the maximum output power of 32Ω load is as high as 1200mW!\u003c\/p\u003e\n\u003cp\u003eIn order to have the best match with the DX320, the AMP11 MK2s was tuned, with some electrolytic and film capacitors, including the new custom iBasso Premium Al foil audio capacitor.\u003c\/p\u003e\n\u003ch2\u003eExcellent AP Measurements Outstanding Flagship Sound Performance\u003c\/h2\u003e\n\u003cp\u003eIn the core measurements, the DX320 is also excellent. The measured signal-to -noise ratio is 125dB, the dynamic range is 125dB, and the THD+N is -112dB. With these good measurements, the foundation laid for its flagship sound. The maximum voltage output of the DX320 balanced output is 7.1 Vrms, and it effortlessly drives most all full-size headphones! The output power with a 320 load reaches 1200mW, which is a very high among portable DAPs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -112dB\u003c\/li\u003e\n\u003cli\u003eMaximum Output Level: 7.1Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 1200mW@32\u003cspan\u003eΩ\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e6.5 Inch 2340*1080 Full Screen Enhance Both Auditory and Visual Enjoyment\u003c\/h2\u003e\n\u003cp\u003eThe DX320 adopts a 6.5 inch full screen design with a very narrow bezel. The screen resolution is 2340*1080 pixels, with a color reproduction second to none in digital audio players. There is also an indicator light on the top of the screen, which allows for the working status of the DX320 at a glance.\u003c\/p\u003e\n\u003ch2\u003eAndroid 11 + Mango OS Open Android \u0026amp; Closed Linux OS\u003c\/h2\u003e\n\u003cp\u003eThe DX320 is equipped with the up-to-date Android 11 OS. The faster system response and smoothness ranks the DX320 at the forefront of the HiFi players. You can freely install most any APP and enjoy online streaming. As with previous iBasso players, the DX320 bypasses the SRC from the system level, whether it is the built-in Mango player or the third-party streaming APK, you can enjoy the system-level \"Non-SRC\" feature.\u003c\/p\u003e\n\u003cp\u003eAt the same time, the DX320 has a Linux-based system specially developed for pure audio playback, the Mango OS. With the powerful GPU acceleration of Qualcomm 660, the fluency of the Mango system is close to that of Android. This Mango OS has accumulated a lot of optimization results for music decoding and underlying driver algorithms. Also, Mango OS disables Bluetooth and WiFi to reduce EMI interference. It has also minimized the CPU and RAM usage to maintain the system purity to achieve better sound quality.\u003c\/p\u003e\n\u003ch2\u003eProfessional-grade Parametric Equalizer Provides High-precision EQ Fine-tuning\u003c\/h2\u003e\n\u003cp\u003eThe in-house developed Mango player APK brings together the EQ algorithm accumulated by iBasso for many years. In addition to the graphic equalizer, the DX320 adds a more professional parametric equalizer, providing 6-band with 8 types of high-precision filters of all types. Each section of the filter can be individually adjusted to adjust the F value, Q value and gain, with detailed visual adjustment capabilities. It can achieve fine adjustment with almost no distortion, and freely defines EQ for different listening situations, bringing a more professional and advanced gameplay than graphic EQ.\u003c\/p\u003e\n\u003ch2\u003eMQA 16X\u003c\/h2\u003e\n\u003cp\u003eMQA (Master Quality Authenticated) captures 100% of the original studio performance, then folds the file to make it small enough to stream. The DX320 includes MQA technology, which enables you to playback MQA audio files and streams, enjoying the sound of the original master recording.\u003c\/p\u003e\n\u003ch2\u003eBluetooth 5.0 + 5G WiFi 2x2 MIMO Speedy \u0026amp; Carefree Wireless Experience\u003c\/h2\u003e\n\u003cp\u003eWith an upgraded internal antenna, the DX320 gives you great coverage. The 5G WIFI adopts a 2x2 MIMO WIFI antenna design, with two input and two output channels, resulting in the data transmission speed and data volume being greatly upgraded. The DX320 supports Bluetooth 5.0, with an enhanced antenna that gives longer transmission distance and a stronger signal.\u003c\/p\u003e\n\u003ch2\u003eFully Evolved, No Compromise,\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUp to 10 hours of playtime\u003c\/strong\u003e \u003cbr\u003eThe DX320 supports QC3.0, PD3.0 quick charge protocols and fully charges within 2.5 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB sound card\u003c\/strong\u003e \u003cbr\u003eUSB sound card function, support of Windows PC, Mac, smartphone, tablet, and other platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoaxial output\u003c\/strong\u003e \u003cbr\u003eSupport of PCM 384kHz and DoP DSD128 over the coaxial output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-speed USB-C\u003c\/strong\u003e \u003cbr\u003eUSB 3.1 high-speed transmission compared to the USB2.0 standard has the theoretical transmission speed is increasing by 10 times over USB2.0.\u003c\/p\u003e\n\u003ch2\u003eSpecifications \u003cbr\u003e(With AMP11 MK2s)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: DX320\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Blue\u003c\/li\u003e\n\u003cli\u003eScreen: 6.5\" IPS full screen (2340*1080), with In-Cell capacitive touch panel.\u003c\/li\u003e\n\u003cli\u003eAudio Format: MQA, APE, FLAC, WAV, WMA, ACC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, and DST\u003c\/li\u003e\n\u003cli\u003eUSB C: USB 3.1\u003c\/li\u003e\n\u003cli\u003eOutput Port:\u003c\/li\u003e\n\u003cli\u003e\u003cul\u003e\n\u003cli\u003e4.4mm\/2.5mm Balanced Phone out (Line out)\/\u003c\/li\u003e\n\u003cli\u003e3.5mm Single Ended Phone out (Line out)\/\u003c\/li\u003e\n\u003cli\u003e3.5mm coaxial output\/ USB OTG output\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/li\u003e\n\u003cli\u003eWiFi: 802.11b\/g\/n\/ac (2.4Ghz\/5Ghz) 2x2 MIMO\u003c\/li\u003e\n\u003cli\u003eBluetooth: V5.0\u003c\/li\u003e\n\u003cli\u003eRAM+ROM: 6G LPDDR4X, 128G ROM\u003c\/li\u003e\n\u003cli\u003eBattery: 3.8V 4000mAh Li-Polymer battery for the digital section And 3.8V 2000mAh Li-polymer battery for the AMP card section.\u003c\/li\u003e\n\u003cli\u003eCharging Time: 2.5 hours\u003c\/li\u003e\n\u003cli\u003eAverage Play Time: 10 hours (The play time varies with different resolutions, volume used and headphone\/IEM loads.)\u003c\/li\u003e\n\u003cli\u003eSize: 162mm*77mm*17mm\u003c\/li\u003e\n\u003cli\u003eWeight: 310g\u003c\/li\u003e\n\u003cli\u003eContents: DX320 Player+AMP11 MK2 \/ USB-C cable \/ coaxial cable\/ burn-in cable \/ Leather case \/ screen protector \/ warranty card \/ quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4.4mm\/2.5mm Balanced Phone Port:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 7.1 Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 1200mW@32ohm, 168mW@300ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB THD+N: -112dB (no Load, 2.8Vrms), -110dB (300R Load), -103dB (32R Load)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -120dB\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 0.38ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3.5mm Single Ended Phone Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 3.5Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Power: 380mW@32ohm, 40mW@300ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz-40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 122dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 122dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -110dB (no Load, 2Vrms), -110dB (300R Load), -99dB (32R Load)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -114dB\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 0.34ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4.4mm\/2.5mm Balanced Line Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 7.1 Vrms\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz~40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 125dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 125dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -110dB (no Load, 2.8Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -120dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3.5mm Single Ended Line Out:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Output Level: 3.5Vrms\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz-40kHz +\/-0.3dB\u003c\/li\u003e\n\u003cli\u003eS\/N: 122dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: 122dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -108dB (no Load, 2Vrms)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -110dB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":44454675710185,"sku":"DX320 blue (B-stock)","price":1439.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/2_f093cb1b-c163-4864-b586-f09b9dcca841.jpg?v=1762464027"},{"product_id":"astell-kern-a-norma-sr35-audio-player","title":"Astell \u0026 Kern A\u0026norma SR35 Audio Player - Discontinued","description":"\u003ch2\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;norma SR35 HiFi Sound\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-1.jpg?v=1691784634\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eHi-Fi Sound on-the-go\u003c\/h2\u003e\n\u003cp\u003eThe A\u0026amp;norma series was created to enjoy the premium sounds of Astell\u0026amp;Kern in a portable size with best in class specifications. SR25 MKII, the previous model in the series, was loved by audio enthusiasts and those just starting their personal audio journey thanks to its portable size and powerful Hi-Fi sound through a 4.4-mm balanced jack.\u003c\/p\u003e\n\u003cp\u003eThe A\u0026amp;norma SR35 inherits these strengths while applying the amplifier and audio design that was applied to Astell\u0026amp;Kern's premium products to deliver the authentic sound quality that Astell\u0026amp;Kern are so well known for. The ultra compact SR35 features 20 hours of continuous playback, while supporting Quad DAC and two-step Gain control, and the A\u0026amp;norma line's first introduction of New Generation Amp technology with Astell\u0026amp;Kern's long-standing know-how for an even more delicate and clear Hi-Fi sound at higher output.\u003c\/p\u003e\n\u003cp\u003eWe have also applied our new UI\/UX with improved visuals and usability to the SR35 for a more immersive music experience. In addition to this the SR35 is equipped with Roon Ready and MQA full decoder support to further enhance the performance of our A\u0026amp;norma line.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;Norma SR35 HiFi Sound On The Go\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-7.jpg?v=1691784374\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCS43198 Quad-DAC (Quad\/Dual Switching Mode)\u003c\/li\u003e\n\u003cli\u003eNew Generation AMP Technology\u003c\/li\u003e\n\u003cli\u003e2-Step Gain Mode\u003c\/li\u003e\n\u003cli\u003eNEW UI\/UX - Crimson Theme\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eDual-Band \u003c\/span\u003eWi-Fi (2.4 \u0026amp; 5 GHz)\u003c\/li\u003e\n\u003cli\u003e20-hour continuous playtime\u003c\/li\u003e\n\u003cli\u003eSupports two-way Bluetooth and LDAC, aptX™ HD\u003c\/li\u003e\n\u003cli\u003eRoon Ready (First in A\u0026amp;norma series)\u003c\/li\u003e\n\u003cli\u003eMQA Full Decoder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuad DAC Mode for True Hi-Fi Sound\u003c\/h2\u003e\n\u003cp\u003eFor the first time in the A\u0026amp;norma series, the SR35 deploys the CS43198 DAC from Cirrus Logic, in Quad DAC configuration. A very well-received DAC praised for its outstanding spatial sense and resolution. In addition to this, a new design of audio circuit has been implemented, incorporating Astell\u0026amp;kern’s unique technologies along with the Quad DAC and our patented TERATON ALPHA technology for outstanding advancement in the dynamics, sense of space, resolution, and level of separation. Furthermore, our latest technologically advanced amplification circuitry, which was only available in our flagship products has now been incorporated to the SR35, boasting a dramatically improved and industry leading SNR of 130dB. A Dual\/Quad DAC Switching mode is offered enabling users to adjust and improve power management efficiency, further improving the long continuous playtime, a core feature of the A\u0026amp;norma series.\u003c\/p\u003e\n\u003cp\u003eThe SR35 supports Native DSD256 and PCM playback of up to 32 bit\/384 kHz allowing you to enjoy true Hi-Fi sound without any restriction and free from distortion.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;norma SR35 DAC Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-3.jpg?v=1691784422\"\u003e\u003c\/p\u003e\n\u003ch2\u003eThe Essence of Astell\u0026amp;Kern Technology – Equipped with New generation AMP\u003c\/h2\u003e\n\u003cp\u003eAstell\u0026amp;Kern's brand philosophy - refusing to overlook even the smallest differences in sound quality - has been recognized by numerous media and audiophiles through our multiple releases of premium audio players that combine innovative circuits and amplifier technologies.\u003c\/p\u003e\n\u003cp\u003eThe SR35 is equipped with New generation AMP technology that was applied to the A\u0026amp;ultima line so that A\u0026amp;norma users can also enjoy the highest level of sound provided by the A\u0026amp;ultima line with this exclusive inhouse technology.\u003c\/p\u003e\n\u003cp\u003eThe new generation AMP technology applied to the SR35 is Astell\u0026amp;Kern's unique amplifier design that effectively improves noise reduction at high power output. With this new technology, the SR35 contains the same amplifier design as the latest A\u0026amp;ultima and A\u0026amp;futura products, completely transforming into an amplifier design worthy of premium audio, from OPAMP selection to component placement and circuit design.\u003c\/p\u003e\n\u003cp\u003eMoreover, in order to reliably operate different impedance output sources, the current handling capability at the output end is increased to maximize the performance of various devices with one SR35.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"center\" style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;norma SR35 Amp Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230403105902_9e9d464f-5184-4ef6-b285-f5fb0f894036.png?v=1691784926\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003e2-Step Gain Mode for the Perfect Hi-Fi Experience\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor seamless use of sensitive IEMs and hard to drive headphones, a device must provide suitable output, respective of the connected device’s specification.\u003c\/p\u003e\n\u003cp\u003eThe SR35 supports a 2-step Gain Level mode to create the perfect match for a wide range of headphones and IEMs, maintaining optimal sound output. The two-step gain setting with \"Normal Gain\" and \"High Gain\" modes can generate a high current output to create a powerful sound and excellent driver control. With up to 6 Vrms from the balanced connections, driving high-impedance headphones has never been easier.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;norma SR35 Lifestyle Photograph\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-4.jpg?v=1691784512\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSR25 MKII and SR35 Comparison (Output Level, S\/N)\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSR25 MKII\u003c\/td\u003e\n\u003ctd\u003eSR35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level\u003c\/td\u003e\n\u003ctd\u003eUnbal. 2.0Vrms \/ Bal. 4.0Vrms\u003c\/td\u003e\n\u003ctd\u003e[Normal] Unbal. 2.1Vrms \/ Bal. 4.0Vrms \u003cbr\u003e[High] 3.1Vrms \/ Bal. 6.0Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/N\u003c\/td\u003e\n\u003ctd\u003e122dB @ 1kHz, Unbalanced \u003cbr\u003e124dB @ 1kHz, Balanced\u003c\/td\u003e\n\u003ctd\u003e127dB @ 1kHz, Unbalanced \u003cbr\u003e130dB @ 1kHz, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTERATON ALPHA, \u003cbr\u003eThe Essence of A\u0026amp;K Audio Technologies\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eTERATON ALPHA, AK’s ultimate sound solution, makes it possible to realize high output and Quad DAC for a wide variety of earphones and headphones whilst maintaining long playtime with minimal noise. We advanced the A\u0026amp;norma series one step further with audio technologies from other Astell\u0026amp;Kern products that were praised by countless audio lovers and media reviews as well as TERATON ALPHA gained through years of technical research and development.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA, engineered through endless research, is Astell\u0026amp;Kern's unique technology that has been designed to produce audio playback that is as close to the original sound through effective power noise removal, efficient power management and unwavering amplification, and a fully converted audio output interface.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAll-Day Music – Amazing Playtime\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe SR35 provides premium-class audio specifications and genuine Hi-Fi sound by Astell\u0026amp;Kern. Along with the core value of A\u0026amp;norma series that seeks to provide unlimited Hi-Fi audio anywhere and at any time, we offer you the best portability in the digital audio player market, with a class leading long playtime and powerful output.\u003c\/p\u003e\n\u003cp\u003eThe compact size of the SR35 fits easily in your pocket and weighing in at only 184g is light enough to carry without any inconvenience. With a maximum of 20-hour continuous playtime, you can enjoy music without a recharge all day long. The SR35 is the perfect companion that you can use for long-haul flights as well as full days at work and vacations, guaranteeing you Hi-Fi sound anywhere, anytime.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;norma SR35 All Day Playtime\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-6.jpg?v=1691784558\"\u003e\u003c\/p\u003e\n\u003ch2\u003eNew Experience, New User Interface\u003c\/h2\u003e\n\u003cp\u003eThe SR35 comes with a redesigned Crimson-themed UI\/UX transforming into a \"true music player\" for users to deeply connect with their music listening experience.\u003c\/p\u003e\n\u003cp\u003eThe new UI\/UX is designed so that users can quickly browse music categories and re-discover songs within their music library. We also added an easy album art search function so that users can re-discover the joy of viewing and interacting with music album art whilst listening to their music.\u003c\/p\u003e\n\u003cp\u003eThe crimson theme focuses on edge, simplicity, and dark mode keywords. The color theme of black with red highlights lowers visual fatigue and offers intuitive user experiences, and many other improvements were made to the device’s user-friendliness of app service, artist view, album sorting, and the album art search function.\u003c\/p\u003e\n\u003cp\u003eImmerse yourself in music with the new UI\/UX.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;norma SR35 New User Interface\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-5.jpg?v=1691784576\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSound Design by DAC Filter\u003c\/h2\u003e\n\u003cp\u003eWith the SR35, you can pick and choose from four DAC filters to create your own sound style. Design your own sound with 4 different DAC filters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Latency Fast: Post echo enhances bass sound\u003c\/li\u003e\n\u003cli\u003eLow Latency Slow: Minimal echo reproduces original sound\u003c\/li\u003e\n\u003cli\u003ePhase Compensated Fast: Pre and post echoes make powerful sound\u003c\/li\u003e\n\u003cli\u003ePhase Compensated Slow: Minimal echo reproduces original sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRoon Ready and MQA Support for Hi-Fi Fans\u003c\/h2\u003e\n\u003cp\u003eRoon Ready is a service for Hi-Fi fans who wish to play the best Hi-Fi sound without compromise on various devices through network systems. Roon Ready, available on some premium audio products, now comes with the A\u0026amp;norma series for the first time, offering you a SR35-controlled network audio system to deliver the best sound quality.\u003c\/p\u003e\n\u003cp\u003eAdditionally, it supports the full decoder of MQA 8X so that SR35 can play and stream Hi-Fi MQA sound natively, true to the concept of A\u0026amp;norma that plays original sounds anywhere and at any time.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;norma SR35 HiFi Support\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-10.png?v=1691784752\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003ch3\u003eDual-band Wi-Fi (2.4\/5 GHz)\u003c\/h3\u003e\n\u003cp\u003eSR35 offers Dual Band Wi-Fi (2.4\/5 Ghz), providing enhanced network performance to enjoy Hi-Fi music through various streaming and Roon Ready services.\u003c\/p\u003e\n\u003ch3\u003eSupports Native DSD256, 32bit\/384kHz\u003c\/h3\u003e\n\u003cp\u003eSR35 supports Native DSD256 and up to 32bit\/384kHz with Astell\u0026amp;Kern’s excellent audio technology, allowing you to fully enjoy your favorite music.\u003c\/p\u003e\n\u003ch3\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h3\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SR35. * ReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/p\u003e\n\u003ch3\u003eAK File Drop to enjoy wireless transfers\u003c\/h3\u003e\n\u003cp\u003eThe new AK File Drop function in the SR35 makes file transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch3\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/h3\u003e\n\u003cp\u003eBT Sink function connects the SR35 to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker. Music from an external device, such as a smartphone can now be played back in high-quality on the SR35 using the BT Sink function.\u003c\/p\u003e\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\u003cp\u003eThe SR35 visualizes the powerful portability of the A\u0026amp;norma series into its design.\u003c\/p\u003e\n\u003cp\u003eThe intense dynamics of the A\u0026amp;norma series are symbolized as a mighty warrior's sword and shield on the device. The single bold line on the side and the surface that gets bigger at the bottom represent a sword of battle, and the delicately refined volume control and its concave surface symbolize a shield. These symbolic shapes found in the SR35’s design represent a warrior’s powerful force and characteristic.\u003c\/p\u003e\n\u003cp\u003eAn \"A\" pattern on the rear glass creates a sophisticated rectangular pattern. This unique pattern on the SR35 symbolizes the first use of Quad DAC architecture in the A\u0026amp;norma series.\u003c\/p\u003e\n\u003cp\u003eWe kept our iconic angular display which works perfectly in the hand, further redefining the characteristic of the series.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;norma SR35 Design Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-2.jpg?v=1691784604\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eGeneral\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e \n\u003cp\u003eSR35\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e \n\u003cp\u003eCharcoal Gray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e \n\u003cp\u003eAluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e \n\u003cp\u003e3.6inch HD 720 x 1280 touch screen\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e \n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample rate\u003c\/strong\u003e \n\u003cp\u003ePCM : 8kHz ~ 384kHz (8\/16\/24\/32bits per Sample) \u003cbr\u003eDSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e \n\u003cp\u003e[Normal] Unbalanced 2.1Vrms │ Balanced 4Vrms (Condition No Load) \u003cbr\u003e[High] Unbalanced 3.1Vrms │ Balanced 6Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e \n\u003cp\u003eQuad-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e \n\u003cp\u003eCiruss Logic CS43198 x4 (Quad-DAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e \n\u003cp\u003eSupport up to 32bit \/ 384kHz Bit to Bit playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e \n\u003cp\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e \n\u003cp\u003eUnbalanced Out (3.5mm), Balanced Out (2.5mm, only 4-pole supported | 4.4m, only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e \n\u003cp\u003e802.11 a\/b\/g\/n\/ac (2.4\u0026amp;5GHz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e \n\u003cp\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e \n\u003cp\u003e2.51” (64mm)[W] x 4.26” (108.3mm)[H] x 0.63” (16.1mm)[D]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e \n\u003cp\u003eabout 6.49oz (184g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e \n\u003cp\u003eFirmware upgrade supported (OTA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e \n\u003cp\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAudio\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e \n\u003cp\u003e±0.012dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.011dB (Condition : 20Hz~20kHz) Balanced \u003cbr\u003e±0.125dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.126dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e \n\u003cp\u003e127dB @ 1kHz, Unbalanced │ 130dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e \n\u003cp\u003e-133dB @ 1kHz, Unbalanced │ -145dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e \n\u003cp\u003e0.0005% @ 1kHz, Unbalanced │ 0.0006% @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e \n\u003cp\u003e0.0002% 800Hz 10kHz (4:1) Unbalanced │ 0.0002% 800Hz 10kHz (4:1) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e \n\u003cp\u003eUnbalanced Out 3.5mm (1.1ohm) │ Balanced Out 2.5mm, 4.4mm (2.7ohm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eClock Source\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e \n\u003cp\u003e25pS (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e \n\u003cp\u003e70ps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStorage Capacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e \n\u003cp\u003e64GB [NAND]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e \n\u003cp\u003eMicro SD x1 (Max. 1TB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e \n\u003cp\u003e3,150mAh 3.7V Li-Polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e \n\u003cp\u003eabout 2.5hours (5V 2A General Charging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e \n\u003cp\u003eabout 20hours (Standard : FLAC, 16bit, 44.1kHz, Normal Gain, Unbalanced, Vol.50, LCD Off, Dual DAC Mode)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported OS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS\u003c\/strong\u003e \n\u003cp\u003eWindows 10, 11(32\/64bit) MAC OS X 10.7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEtc.\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudio was NOT muted during the measurement.\u003c\/li\u003e\n\u003cli\u003eThe image\/specification may be changed without notice to improve product performance and quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":44566441033961,"sku":"A\u0026norma SR35 Gray","price":729.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/SR35_008copy.jpg?v=1762464367"},{"product_id":"fiio-m15s-portable-music-player","title":"FiiO M15s Portable Music Player","description":"\u003ch2\u003eM15S PORTABLE HI-RES LOSSLESS MUSIC PLAYER\u003c\/h2\u003e\n\u003cp\u003eDesktop\/portable dual power supplies | High-performance ES9038PRO DAC\u003cbr\u003eQCC5124 with full Bluetooth format support | Qualcomm 660+Android 10\u003cbr\u003e1200mW+1200mW continuous output power | DK3S dock included\u003cbr\u003eFive gain levels| Six operating modes including Roon Ready \u003c\/p\u003e\n\u003ch3\u003ePOCKET DESKTOP-LEVEL MACHINE —— M15S\u003c\/h3\u003e\n\u003cp\u003eThe “desktop\/portable dual power supply modes” as featured on the portable desktop-grade player M17 and the portable desktop-grade amp Q7 have been well-received by the audiophile community, which is why we sought to put this technology on other products. Now, with the implementation of the dual power supply modes onto the M15 with its more ergonomic design, the M15S is the ideal combination of portability and high performance.\u003c\/p\u003e\n\u003ch3\u003eFLAGSHIP-LEVEL TECH\u003cbr\u003eA NEW CHAPTER IN THE HIGH-END\u003c\/h3\u003e\n\u003cp\u003eThe new M15S starts a new chapter in the FiiO high-end, sharing the same technologies as the portable desktop-grade M17 player and the portable desktop-grade amp Q7 that give you desktop-level performance in a portable package – including desktop mode, dual power supply modes, and five gain levels.\u003c\/p\u003e\n\u003ch4\u003eDedicated desktop mode Battery protection expert\u003c\/h4\u003e\n\u003cp\u003eWhen in the dedicated desktop mode and under USB fast charging,  the M15S will transform essentially into a desktop device and work completely without the battery.  That is, under this mode the battery will neither be charged nor discharged, preventing premature battery degradation.\u003c\/p\u003e\n\u003ch4\u003eDesktop\/portable dual power supply modes\u003cbr\u003eRobust performance everywhere\u003c\/h4\u003e\n\u003cp\u003eThe M15S not only features the “desktop\/portable dual power supplies” as seen in other FiiO products, it is also equipped with an automatic “auxiliary DC power supply” – the M15S is able to automatically recognize when fast charging* through USB is being used and automatically switches to use the highest-voltage power supply, leading to an increase of 26.67% in power supply for even more power output.  Even when not using the fast-charging adapter, the M15S can still automatically switch to a higher-voltage power supply that is enough to drive most headphones.\u003c\/p\u003e\n\u003cp\u003e*Activated as soon as it detects QC\/PD fast charging through USB\u003c\/p\u003e\n\u003cp\u003e26.67% Power supply increase\u003cbr\u003e21.21% Power output increase\u003c\/p\u003e\n\u003ch3\u003eFIVE GAIN LEVELS\u003cbr\u003eNEAR-DESKTOP POWER\u003c\/h3\u003e\n\u003cp\u003eThe M15S can be adjusted with five levels of gain. Under battery power, low\/medium\/high\/over-ear headphone gain levels can be selected. When under USB power, the enhanced over-ear headphone gain level is also available, enabling undistorted power output up to 1200mW per channel, easily enough to drive a wide variety of IEMs and headphones.\u003c\/p\u003e\n\u003ch3\u003eSIX OPERATING MODES INCLUDING ROON READY\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePure Music mode: FiiO exclusive mode, for immersive music.\u003c\/li\u003e\n\u003cli\u003eAndroid mode: Freely use third-party apps, including those of streaming services.\u003c\/li\u003e\n\u003cli\u003eAirPlay mode: wirelessly connect to iOS devices like iPhone\/iPad, with a sound quality boost.\u003c\/li\u003e\n\u003cli\u003eRoon Ready mode: Roon Ready certified, for serious music lovers. \u003c\/li\u003e\n\u003cli\u003eUSB DAC mode: acts as a DAC when connected to a computer\/phone, for greatly improved sound.\u003c\/li\u003e\n\u003cli\u003eBluetooth receiver mode: supports SBC, AAC, aptX, aptX HD, aptX LL, LDAC, and aptX Adaptive, for convenient quality wireless sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOVERBUILT POWER SUPPLY\u003cbr\u003eFOR AMPLE CLEAN POWER ANYTIME\u003c\/h3\u003e\n\u003cp\u003eFully separated digital power supply, effectively reducing crosstalk and interference.  Multi-stage analog power supply, high-precision and low-noise for early signal processing. Multi-voltage servo power supply for headphone amp, capably driving low and high-impedance loads\u003c\/p\u003e\n\u003ch3\u003eHIGH-PERFORMANCE ES9038PRO DAC\u003cbr\u003eDESKTOP-GRADE PART\u003c\/h3\u003e\n\u003cp\u003eThe full, uncut desktop ES9038PRO DAC chip with eight independent D\/A converters is employed in the M15S.Each channel uses four D\/A converters in parallel to form a fully differential output, for a truly rich and highly resolving sound.\u003c\/p\u003e\n\u003ch3\u003e4TH-GEN FPGA+NDK FEMTOSECOND CRYSTAL\u003cbr\u003eDAPS DIGITAL AUDIO PURIFICATION SYSTEM\u003c\/h3\u003e\n\u003cp\u003eAudio data is passed through a FiiO-developed 4th-gen FPGA with phase-locked loop technology, which works together with two custom Japanese NDK femtosecond crystal oscillators to provide a high-precision and low jitter unified clock source for the entire audio architecture. This is all done in the pursuit of purer sound.\u003c\/p\u003e\n\u003ch3\u003eMULTI-STAGE AUDIO CIRCUIT FOR FAITHFUL SOUND REPRODUCTION\u003c\/h3\u003e\n\u003cp\u003eThe M15S features a multi-stage audio circuit complete with IV, LPF, gain adjustment and amplifier sections. High-precision and low-noise film resistor used ensures more accurate signal reproduction and channel balance. Within the LPF part of the circuit are Panasonic low-loss metalized film capacitors that guarantee extremely low harmonic and phase distortion.\u003c\/p\u003e\n\u003ch3\u003eGRAPHENE HEAT DISSIPATION TECHNOLOGY\u003cbr\u003eCOOLING FOR CONSISTENT HIGH-POWER OUTPUT\u003c\/h3\u003e\n\u003cp\u003eAdvanced and highly efficient heat dissipation design allows the M15S to maintain stable temperatures and continuously deliver high power output: Stainless steel battery compartment, to quickly dissipate battery heat;\u003c\/p\u003e\n\u003cp\u003eLow temperature-drift and high-precision thin-film resistors and capacitors, that can stably cope with temperature swings;\u003c\/p\u003e\n\u003cp\u003eA dedicated metal shield, graphene, and high thermal conductivity silica gel over hotspots for maximum heat dissipation.\u003c\/p\u003e\n\u003ch3\u003eCOMPREHENSIVE SHIELDING FOR TRULY “CLEAN” SOUND\u003c\/h3\u003e\n\u003cp\u003eIn order to shield from interference as much as possible, the M15S employs a nickel copper shield that shields the analog portion of the audio circuit as well as the main SoC to ensure the purity of the analog signals traveling through the circuit.  In addition, stacked onto the main shield are other heat dissipation and shielding materials as well as wave-absorbing paper.  The high-quality parts and carefully-considered shielding design all aim to ensure truly clean and highly-resolving sound.\u003c\/p\u003e\n\u003ch3\u003eWIRELESS HIFI TAKEN TO THE NEXT LEVEL\u003cbr\u003eSBC\/AAC\/APTX\/APTX HD\/LDAC 2-WAY BLUETOOTH\u003c\/h3\u003e\n\u003cp\u003eThe M15S wireless capabilities include AirPlay, DLNA streaming and transmission, as well as Bluetooth.  Bluetooth is handled by the Qualcomm QCC5124 chip that has a proven track record in other FiiO products, allowing the M15S to capably handle 2-way Bluetooth.\u003c\/p\u003e\n\u003cp\u003eBluetooth 5.0 supported transmission: SBC, AAC, aptX, aptX HD, LDAC, LHDC\u003c\/p\u003e\n\u003cp\u003eBluetooth 5.0 supported reception: SBC, AAC, aptX, aptX HD, aptX LL, LDAC, aptX Adaptive\u003c\/p\u003e\n\u003ch3\u003eKNOB\/BUTTON VOLUME ADJUSTMENT\u003cbr\u003eRELIABLE AND EASY TO USE\u003c\/h3\u003e\n\u003cp\u003eVolume on the M15S can be adjusted either with an analog potentiometer knob or with buttons, both easily allowing you to fine-tune through the 120 levels of volume the way you prefer.\u003c\/p\u003e\n\u003cp\u003eFeel free to turn the volume knob to your heart’s content, as the integrated rotary encoder* is highly precise and des gned for minimal wear with each turn of the knob.   Even if you accidentally drop the device, the encoder is securely fixed ensuring the continued reliability of the volume knob.\u003c\/p\u003e\n\u003cp\u003e*The volume knob features RGB lights, which can be customized in brightness, color, and behavior under various device statuses. *Encoder rated durability＞30000 cycles (360° forward rotation+360° reverse rotation is 1 cycle)\u003c\/p\u003e\n\u003ch3\u003eQUALCOMM 660+ANDROID 10\u003cbr\u003eA MATCH MADE IN HEAVEN\u003c\/h3\u003e\n\u003cp\u003eWith the stable and smooth combination of the Qualcomm Snapdragon 660 and Android 10, you can start listening quickly with the M15S.With the ability to freely install third-party apps and with no global SRC, you can be sure to listen to the music you want in the highest quality.\u003c\/p\u003e\n\u003ch3\u003eELEGANTLY CONSTRUCTED\u003cbr\u003eINSTANTLY MESMERIZING\u003c\/h3\u003e\n\u003cp\u003eThe M15S features a combination of classical timeless styling and modern technological touches that give it an elegant appearance that is enjoyable to use.\u003c\/p\u003e\n\u003cp\u003e*3.5mm single-ended headphone output, with line out and coaxial out support\u003cbr\u003e*4.4mm balanced headphone output, with balanced line out support\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5.5-inch 720P HD display\u003c\/li\u003e\n\u003cli\u003e5th gen classic columnar design\u003c\/li\u003e\n\u003cli\u003eRear diamond-cut texture\u003c\/li\u003e\n\u003cli\u003eRecessed design on both ends\u003c\/li\u003e\n\u003cli\u003e2.5mm balanced headphone output\u003c\/li\u003e\n\u003cli\u003e3.5mm single-ended headphone output\u003c\/li\u003e\n\u003cli\u003e4.4mm balanced headphone output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLONG BATTERY LIFE FOR WORRY-FREE USE\u003c\/h3\u003e\n\u003cp\u003eDespite its portable size, the M15S features a large 6200mAh battery that ensures all-day listening whether you are using single-ended or balanced output. Battery charge optimization and battery protection systems are there to ensure that the battery will last for a long time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6200mAh Battery capacity\u003c\/li\u003e\n\u003cli\u003eabout 3.5h Charging time\u003c\/li\u003e\n\u003cli\u003eQC3.0+PD Fast charging protocols\u003c\/li\u003e\n\u003cli\u003e9h\/10.5h Battery life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMORE SAFEGUARDS\u003cbr\u003eFEWER HEADACHES\u003c\/h3\u003e\n\u003cp\u003eThe overheat protection and battery protection systems are among the many safeguards that ensure the M15S can consistently maintain its high power output, letting you listen with fewer headaches.\u003c\/p\u003e\n\u003cp\u003eTemperature protection: The M15S regulates itself to be within an optimal temperature range no matter the environmental conditions, including stopping battery charging if necessary.\u003c\/p\u003e\n\u003cp\u003eOptimized battery charging: In desktop mode, the M15S can be used without going through the battery. When not in desktop mode, the M15S can be placed in an “optimized battery charging” mode that prevents the battery from being charged all the way to 100% to prevent premature battery degradation.\u003c\/p\u003e\n\u003ch3\u003eRICH FUNCTIONALITY A TRUE ALL-IN-ONE\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSecond harmonic adjustment\u003cbr\u003e\u003c\/strong\u003eTailor to your listening preferences\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupports micro SD cards\u003cbr\u003e\u003c\/strong\u003eSupports up to 2TB, support for firmware upgrades over micro SD\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eALL TO DSD support\u003cbr\u003e\u003c\/strong\u003eLush and smooth sound right to your ears\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFiiO Link functionality\u003cbr\u003e\u003c\/strong\u003eWireless control, instant adjustments\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5G+2.4G dual-band Wi-Fi\u003cbr\u003e\u003c\/strong\u003eFaster and more stable connections\u003c\/p\u003e\n\u003ch2\u003eABUNDANT ACCESSORIES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eM15S*1\u003c\/li\u003e\n\u003cli\u003eLeather Case*1\u003c\/li\u003e\n\u003cli\u003eDK3S heat dissipation dock*1\u003c\/li\u003e\n\u003cli\u003ePD charging\/data cable*1\u003c\/li\u003e\n\u003cli\u003eUSB power cable*1 (for heat dissipation dock power supply)\u003c\/li\u003e\n\u003cli\u003eUSB adapter*1\u003c\/li\u003e\n\u003cli\u003eQuick start guide*1\u003c\/li\u003e\n\u003cli\u003eWarranty card*1\u003c\/li\u003e\n\u003cli\u003eTip card*1\u003c\/li\u003e\n\u003cli\u003emicro SD card removal pin*1\u003c\/li\u003e\n\u003cli\u003eGPL manual*1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cdiv class=\"rte__table-wrapper\"\u003e\n\u003ctable cellspacing=\"0\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"4\"\u003e\u003cspan\u003e\u003cstrong\u003eGeneral Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eName \/ Model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM15S\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eHardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSoc: Snapdragon 660, DAC: ES9038PRO, Amplifier: OPA926 * 2, Crystal Oscillator: NDK Femtosecond Crystal Oscillator * 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eworking mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAndroid mode \/ Pure music mode \/ USB DAC mode \/ Bluetooth receiving mode \/ AirPlay mode\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan\u003e\/ Roon Ready\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eabout 345g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ecolor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlack\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVolume Control Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ebutton control or knob control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eabout 140x80x18.9mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBody Memory \/ User Free Space (ROM)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64GB \/ About 46GB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003escreen\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e5.5-Inch full-fit screen (resolution 1440 * 720)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eGain\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eUltra high (Quick charge) \/ Super high \/ high \/ medium \/ low\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eRAM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eRecommended headphone impedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 ~ 150Ω (single-ended output) \/ 8 ~ 350Ω (balanced output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eStorage expansion\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSingle TF card slot, up to 2TB (theoretically)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eChannel balance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eL20~ R20 (0.5dB per level)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"4\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eButtons and interfaces\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eButton\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003ePhysical key\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTYPE C USB3.0 (charging \/ data transmission)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eHeadphone output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5mm single-ended \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLine output port\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e3.5 mm (shared with PO port)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eBalanced output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e2.5mm + 4.4mm balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eBalanced line output interface\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e2.5mm balance + 4.4mm balance (shared with PO ports)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ecoaxial interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e3.5 mm (shared with PO port, up to 384kHz-32bit \/ DSD128)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"4\"\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWiFi\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4GHz \/ 5GHz, supports DLNA transmission and reception, AirPlay, WiFi transmission, Roon Ready, etc.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth Transmitter (5.0)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSBC, AAC, aptX, aptX HD, LDAC, LHDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth reception (5.0)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSBC, AAC, aptX, aptX HD, aptX LL, LDAC, aptX Adaptive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\"\u003e\u003cspan\u003eFiiO Link\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\"\u003e\u003cspan\u003eAndroid support WiFi and Bluetooth control, iOS support WIFI control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMQA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eGlobal 8x decoding\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAll to DSD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esupport\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eDouble click to wakeup\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esupport\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSB Audio\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e768kHz-32bit \/ DSD512 (DoP \/ D2P \/ Native)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"1\"\u003e\u003cspan\u003eMaximum supported sampling rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eNative: Up to 384kHz-32bit \/ DSD256\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCar mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ecan follow the car USB automatic switch machine\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eUSB DAC up to 384kHz-32bit \/ DSD256\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEQ \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10-band dynamic EQ adjustment (± 12dB), built-in 8 preset EQ, support custom EQ\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003ePower-off timer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSupport power saving shutdown \/ sleep shutdown\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eNavigation control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eGesture control \/ 2-Bottom navigation \/ 3-Bottom navigation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFirmware Upgrade\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSupport local storage upgrade + TF card local upgrade + OTA push upgrade\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"4\"\u003e\u003cspan\u003e\u003cstrong\u003ePower Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003epower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eSupport QC3.0, QC4.0 and PD2.0 and PD3.0 quick charge\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd rowspan=\"1\"\u003e\u003cspan\u003eBattery Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\"\u003e\u003cspan\u003e6200mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003echarging time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAbout 3.5 hours (QC3.0 quick charge mode)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandby Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt;1000h\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cp\u003e\u003cspan\u003eBattery life and test conditions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\u003cspan\u003e\u003cstrong\u003e3.5mm headphone output: 10.5 hours\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eVolume\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGain\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003esuper high\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eScreen status\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTracks formats\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eEQ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLoad\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\u003cspan\u003e\u003cstrong\u003e2.5mm +4.4mm balanced output: 9 hours\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eVolume\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e29\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGain\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003esuper high\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eScreen status\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlay tracks and formats\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eEQ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLoad\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"4\"\u003e\u003cspan\u003e\u003cstrong\u003eAudio Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePO output performance parameters (Ultra high)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput power 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥535mW+535mW(16Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOutput impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 1.4 Ω(32 Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput power 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥580mW+580mW(32Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 0.0005%(1kHz \/ 32Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput power 3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥93mW+93mW(300Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 122.5dB(A weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eCrosstalk\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 80dB(1kHz \/ 32Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 3.2 μV(A weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz(-0.15dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003ePeak output voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e15.0 Vpp\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~50kHz(-1.0dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"4\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePO output performance parameters (Super high)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput power 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥475mW+475mW(16Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOutput impedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 1.4 Ω(32 Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput power 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥395mW+395mW(32Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 0.0005%(1kHz \/ 32Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"1\"\u003e\u003cspan\u003eOutput power 3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥57mW+57mW(300Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd rowspan=\"1\" colspan=\"1\"\u003e\u003cspan\u003e≥ 121.0dB(A weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eCrosstalk\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 80dB(1kHz \/ 32Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003e≤ 3.2 μV(A weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"1\"\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz(-0.15dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003ePeak output voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003e11.7 Vpp\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~50kHz(-1.0dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLine output performance parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 0.00034%(1kHz \/ 10kΩ)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 124.0dB(A-weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eCrosstalk\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 106dB(1kHz \/ 10kΩ)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 1.2 μV(A weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"1\"\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz(-0.1dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLine Output Level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0Vrms(1kHz \/ 10kΩ)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~50kHz(-0.7dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"4\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBalanced headphone output performance parameters (Ultra high)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput Power 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥531mW+531mW(16Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOutput impedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 2.3 Ω(32 Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput Power 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥1200mW+1200mW(32Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 0.00075%(1kHz \/ 32 Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput Power 3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥368mW+368mW(300Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 121.5dB(A weight)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDegree of separation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥105.0dB(1kHz \/ 32Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 5.2 μV(A weighting)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"1\"\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz(-0.15dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePeak output voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30.0Vpp\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~50kHz(-1.0dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBalanced headphone output performance parameters (Super high)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput Power 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥531mW+531mW(16Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOutput impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 2.3 Ω(32 Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput Power 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥990mW+990mW(32Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 0.00075%(1kHz \/ 32 Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eOutput Power 3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL+R≥226mW+226mW(300Ω \/ THD+N\u0026lt;1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 120.5dB(A weight)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eDegree of separation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥105.6dB(1kHz \/ 32Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 5.2 μV(A weighting)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz(-0.15dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePeak output voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e23.7 Vpp\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~50kHz(-1.0dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBalanced line output performance parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 0.00031%(1kHz \/ 10 kΩ)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 127.7dB(A weight)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eCrosstalk\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 106dB(1kHz \/ 10 kΩ)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 1.7 μV(A weighting)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz(-0.1dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLine output level\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0Vrms(1kHz \/ 10kΩ)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~50kHz(-0.7dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e\u003cspan\u003e\u003cstrong\u003eAudio format support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eLossless:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDSD:DSD64 \/ 128 \/ 256(\".iso”,\".dsf”,\".dff”),DST iSO\u003cbr\u003eDXD:352.8K \/ 24bit\u003cbr\u003eAPE FAST \/ High \/ Normal:384kHz \/ 24bit(MAX)\u003cbr\u003eAPE Extra High:192kHz \/ 24bit(MAX)\u003cbr\u003eAPE Insane:96kHz \/ 24bit(MAX)\u003cbr\u003eApple Lossless:384kHz \/ 32bit(MAX)\u003cbr\u003eAIFF:384kHz \/ 32bit(MAX)\u003cbr\u003eFLAC:384kHz \/ 32bit(MAX)\u003cbr\u003eWAV:384kHz \/ 32bit(MAX)\u003cbr\u003eWMA LOSSLESS:96kHz \/ 24bit(MAX)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDTS: 192kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMQA：Full Decoderer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003e\u003cspan\u003eLossy compression:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3,OGG,WMA,AAC and other formats\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCOMPARISON\u003c\/h2\u003e\n\u003cdiv class=\"rte__table-wrapper\"\u003e\n\u003ctable border=\"1\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eName \/ Model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM15S\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM17\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM11 Plus LTD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM15\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCPU model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSnapdragon 660 14nm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSnapdragon 660 14nm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSnapdragon 660 14nm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExynos 7872 14nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCPU frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8*Kyro260 (2.2GHz maximum)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8*Kyro260（2.2GHz）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8*Kyro260（2.2GHz）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2GHz（A73×2），1.6GHz（A53×4）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of CPU cores\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDAC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eES9038PRO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eES9038PRO×2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAK4497EQ×2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAK4499EQ×2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating system\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHighly customized Android system\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHighly customized Android system\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHighly customized Android system\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAK4499EQ×2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTouchscreen\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTen-Point Touchscreen\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTen-Point Touchscreen\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTen-Point Touchscreen\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTen-Point Touchscreen\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKeyboard type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVirtual QWERTY keyboard\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003evirtual QWERTY keyboard\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003evirtual QWERTY keyboard\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003evirtual QWERTY keyboard\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpecial features\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAndroid mode \/ Pure music mode \/ USB DAC mode \/ Bluetooth receiving mode \/ AirPlay mode \/ Desktop mode \/\u003cbr\u003eMQA 8x renderer \/ customizable multi-function buttons \/ global no SRC \/ global All to DSD \/  2.5 + 3.5 + 4.4 output, full-screen gesture operation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCoaxial input mode \/ DC and battery dual power supply system \/ knob and button dual volume control mode \/ 2.5 + 3.5 + 4.4 + 6.35 + RCA coaxial port \/ dual Type C port \/ global no SRC \/ global All to DSD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMQA 8x renderer \/ customizable multi-function buttons \/ global no SRC \/ global All to DSD \/ 2.5 + 3.5 + 4.4 output \/ full-screen gesture operation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull format Bluetooth reception \/ analog potentiometer volume knob \/ MQA 8x renderer \/ Corning Gorilla Glass \/ customizable multi-function buttons \/ global no SRC \/ global All to DSD \/ 2.5 + 3.5 + 4.4 output \/ full screen gesture operation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUser Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAndroid mode \/ Pure music mode \/ USB DAC mode \/ Bluetooth receiving mode \/ AirPlay mode \/ Desktop mode (enabled when powered by QC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAndroid mode \/ Pure sound mode \/ USB decoding mode \/ Bluetooth receiving mode \/ Coaxial decoding mode \/ AirPlay mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAndroid mode \/ Pure sound mode \/ USB decoding mode \/ Bluetooth receiving mode \/ AirPlay mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAndroid mode \/ Pure sound mode \/ USB decoding mode \/ Bluetooth receiving mode\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eHardware solution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCPU: Snapdragon 660 \u003cbr\u003eDAC: ES9038PRO\u003cbr\u003eAMP: OPA926*2\u003cbr\u003eXTAL: NDK femtosecond xtal*2\u003cbr\u003eBT: QCC5124\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCPU: Snapdragon 660 \u003cbr\u003eDAC: ES9038PRO*2\u003cbr\u003eAMP: THX AAA-788+ *2\u003cbr\u003eBT: QCC5124 \/\u003cbr\u003eUSB: XMOS XUF208\u003cbr\u003eXTAL: NDK femtosecond xtal*2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCPU: Snapdragon 660 \u003cbr\u003eDAC: AK4497EQ*2\u003cbr\u003eAMP: THX AAA-78*2\u003cbr\u003eXTAL: NDK femtosecond xtal*2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCPU: Exynos 7872\u003cbr\u003eDAC: AK4499EQ*2\u003cbr\u003eAMP: OPA2211*2 + OPA1622*4 + OPA1612*4\u003cbr\u003eBT: CSR8675\u003cbr\u003eUSB: XMOS XUF208 \/\u003cbr\u003eXTAL: NDK femtosecond xtal*2\u003cbr\u003eFPGA: A3P030\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth transmitter chip: ​​​​​​WCN3990, BT5.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth transmitter chip: WCN3990 \/ BT5.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth transmitter chip: WCN3990 \/ BT5.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth transmitter chip: SAMSUNG S5N5C10B01-6330\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWiFi\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4G \/ 5G, supports WiFi music transfer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4G \/ 5G \/ supports WiFi music transfer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4G \/ 5G \/ supports WiFi music transfer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4G \/ 5G \/ supports WiFi music transfer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth version\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth receiving format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSBC \/ AAC \/ aptX \/ aptX HD \/ LDAC \/ LHDC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSBC、AAC、aptX、aptX LL、aptX HD、aptX Adaptive、LDAC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSBC、AAC、aptX、aptX HD，LDAC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLDAC \/ HWA \/ aptX \/ aptX HD \/ SBC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth receiver version\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth transmission format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAAC \/ SBC \/ aptX \/ aptX LL \/ aptX HD \/ LDAC \/ atpX Adaptive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSBC、AAC、aptX、aptX HD，LDAC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSBC、AAC、LDAC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSBC \/ AAC \/ aptX \/ aptX LL \/ aptX HD \/ LDAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDLNA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports to access to PC \/ NAS (upnp protocol)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esupports to access to PC \/ NAS (upnp protocol)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esupports to access to PC \/ NAS (upnp protocol)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esupports to access to PC \/ NAS (upnp protocol)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAirPlay\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFiiO Link\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAll to DSD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMQA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eThree finger pull-down screenshot\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScreen size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.5 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.99 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.5 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.15 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScreen type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIPS high-definition full-fit display\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIPS high-definition full-fit incell display\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIPS high-definition full-fit display\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIPS high-definition full-fit incell display\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1440*720\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1080×2160\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1440×720\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1440×720\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRAM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3GB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStorage expansion type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMicro SD (TF card)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMicro SD (TF card)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMicro SD (TF card)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMicro SD (TF card)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum support expansion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingle TF card, theoretically supports up to 2TB expansion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esingle TF card \/ theoretically support up to 2TB expansion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esingle TF card \/ theoretically support up to 2TB expansion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esingle TF card \/ theoretically support up to 2TB expansion\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eROM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64GB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eROM available to user\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAbout 46GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAbout 46GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAbout 46GB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAbout 52GB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eButton\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical key + analog potentiometer volume knob + HOLD switch + touch screen\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical key + analog potentiometer volume knob + volume button + multi-function key + HOLD switch + DC \/ BAT switch + touch screen\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical key + volume touch and button all-in-one panel + HOLD switch + touch screen\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical key + analog potentiometer volume knob + HOLD switch + touch screen\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeadphone output ports(PO)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm + 2.5mm + 4.4mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm + 2.5mm + 4.4mm + 6.35mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm + 2.5mm + 4.4mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm + 2.5mm + 4.4mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog audio output ports(LO)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm port (shared with PO port)\u003cbr\u003e4.4mm BAL port (shared with BAL port) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm socket (shared with PO port)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm socket (shared with PO port)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm socket (shared with PO port)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMulti-function keys\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdd to my favorites \/ One key to randomize the next song \/ Play and pause \/ One key to delete the currently playing song, etc.\u003cbr\u003eSwitch filter or equalizer \/ Enter USB DAC mode or Bluetooth receiving mode \/ No function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdd to favorites \/ play next song randomly \/ play pause \/ delete currently playing song \/ switch filter \/ equalizer \/ enter USB DAC mode \/ Bluetooth receiving mode \/ no function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdd to favorites \/ play next song randomly \/ play pause \/ delete currently playing song \/ switch filter \/ equalizer \/ enter USB DAC mode \/ Bluetooth receiving mode \/ no function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOne key to add to favorites \/ one key to randomize the next song \/ one key to delete the currently playing song \/ one key to switch to USB decoding mode \/ one key to switch to Bluetooth receiving mode \/ etc.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUSB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo-way TYPE C USB3.0 (charging \/ data transmission \/ USB DAC \/ USB Audio)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo-way Type-C USB3.0 (charging \/ data transfer) \/ USB HOST Type-C USB2.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo-way TYPE C USB3.0 (charging \/ data transmission)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo-way TYPE C USB2.1 (charging \/ data transmission \/ USB DAC \/ USB Audio)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSPDIF output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5mm port (shared with PO port), supports up to 384kHz \/ 32bit and DSD128\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 mm socket (shared with PO port)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5mm socket (shared with PO port) \/ DSD64 \/ 128 \/ 384kHz \/ 32bit \/ DoP \/ D2P\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5mm socket（shared with PO port），DSD64 \/ 128，384kHz \/ 32bit，DoP \/ D3P\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eColor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlack\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eblack\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlack \/ stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eblack\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e140x80x18.9mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e156.4*88.5*28mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e136.6*75.7*17.6mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e134*75*18mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAbout 345g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAbout 610g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAbout 310g (black) \/ 405g (stainless steel)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAbout307g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVolume control type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePotentiometer knob or button control\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePotentiometer knob or button control\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSlide or key control\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog volume knob control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eRecommended headphone impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e8~150Ω (3.5mm headphone output)\u003cbr\u003e8~350Ω (2.5mm + 4.4mm balanced headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e16~600Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16~150Ω (3.5mm headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e16~600Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e16~300Ω (2.5mm + 4.4mm balanced headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEQ adjustment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10-band dynamic EQ adjustment (±12dB), built-in 8 preset EQ, custom EQ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10-band dynamic EQ adjustment (±12dB) \/ built-in 8 preset EQ \/ custom EQ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10-band dynamic EQ adjustment (±12dB) \/ built-in 8 preset EQ \/ custom EQ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10-band dynamic EQ adjustment (±12dB) \/ built-in 10 preset EQ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGain selection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL \/ M \/ H \/ Super high \/ Ultra high gain mode (when connected to DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL \/ M \/ H \/ over-ear headphone mode \/ Enhanced over-ear headphone mode (when connected to DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL \/ M \/ H\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL \/ H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOver-ear headphone mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eN \/ A\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL \/ R channel balance adjustment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL20~R20 (0.5dB per level)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlus or minus 5dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL20~R20 (0.5dB per level)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlus or minus 5dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUSB DAC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e384kHz \/ 32bit|DSD256\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e192kHz-24bit \/ DSD64\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e384kHz \/ 32bit|DSD128\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e768kHz \/ 32bit|DSD512\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUSB Audio\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e768kHz-32bit \/ DSD512 (DoP \/ D2P \/ Native)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e384kHz-24bit \/ DSD128\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e768kHz-32bit \/ DSD512（DoP \/ D2P \/ Native）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e768kHz-32bit \/ DSD512 DoP \/ D2P \/ Native\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eQC3.0 \/ QC4.0 and PD2.0 and PD3.0 fast charge \/ POWER IN DC 12V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eQC3.0 \/ QC4.0 and PD2.0 and PD3.0 fast charge \/ POWER IN DC 12V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eQC4.0 and PD2.0 fast charge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIt is recommended to use QC2.0 (DC12V 1.5A) or above charging\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCharging display\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe large icon in the off state displays real-time charging, and the upper right corner of the on state displays the real-time battery level and battery percentage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe large icon in the off state displays real-time charging \/ and the upper right corner of the on state displays the real-time battery level and battery percentage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe large icon in the off state displays real-time charging \/ and the upper right corner of the on state displays the real-time battery level and battery percentage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe large icon in the off state displays real-time charging \/ and the upper right corner of the on state displays the real-time battery level and battery percentage\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower display\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e (Real-time power) can display the percentage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e(real-time power) can display the percentage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e(real-time power) can display the percentage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e(real-time power) can display the percentage\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBattery capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6200mAh 3.8V high voltage fast charge lithium ion polymer battery\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9200mAh 3.8V high voltage fast charge lithium ion polymer battery\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6000mAh 3.8V high voltage fast charge lithium ion polymer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7490mAh 3.8V high voltage fast charge lithium ion polymer battery\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCharging time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜3.5h (QC3.0 fast charge)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜4.5h (QC fast charge)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜3h (QC4.0 fast charge mode)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜3.5h (DC 12V \/ 1.6A charging)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDeep standby time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e42 days\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e42days\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e41days\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBattery Life \u0026amp; Test Conditions 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞10.5 hours (3.5mm headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞10 hours (3.5mm headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞11.5 hours (3.5mm headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞15 hours (3.5mm headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScreen status\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEQ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLoad\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e27Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePlay track and format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 17bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBattery Life \u0026amp; Test Conditions 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞9 hours (2.5mm + 4.4mm balanced output)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞8 hours (2.5mm + 4.4mm balanced output)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞10 hours (2.5mm + 4.4mm balanced output)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞9 hours (2.5mm headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003evolume\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e29\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e65\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e37\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScreen status\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEQ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLoad\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e27Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePlay track and format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3 44.1kHz \/ 16bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSoftware upgrade\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLocal storage upgrade + micro SD card local upgrade + OTA upgrade\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLocal storage upgrade + TF card local upgrade + OTA push upgrade\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLocal storage upgrade + TF card local upgrade + OTA push upgrade\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTF card local upgrade \/ OTA push upgrade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eClock function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFont size setting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eThird party APP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eFactory built-in: FiiO Music, ES file browser, Chrome browser\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlimited, free to install third-party apps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFactory built-in: FiiO Music \/ ES file browser \/ Chrome browser\u003cbr\u003eUnlimited, free to install third-party apps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFactory built-in: FiiO Music \/ File Geek \/ Chrome browser\u003cbr\u003eUnlimited, free to install third-party apps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFactory built-in: FiiO Music \/ ES file browser \/ Chrome browser\u003cbr\u003eUnlimited, free to install third-party apps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\"\u003e\u003cspan\u003eLine out performance parameters(LO output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤0.00034% (1kHz \/ 10kΩ)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤0.0006%（1kHz \/ 10kΩ）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜0.00079%（1kHz \/ 10kΩ）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜0.0004%（1kHz \/ 10kΩ）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz (-0.1dB)\u003cbr\u003e20Hz~50kHz (-0.7dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 5Hz~80kHz（-3dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5Hz~90kHz（-5dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~90kHz（-4dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCrosstalk\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥106dB (1kHz \/ 10kΩ)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e ≥103dB（1kHz \/ 10kΩ）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞105dB（1kHz \/ 10kΩ）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞107dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥124.0dB (A-weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥120dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞121dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥121dB (dBA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤1.2μV (A-weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤2μV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜1.7μV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜1.9μV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLine output level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 1.9V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.1V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\"\u003e\u003cspan\u003eHeadphone output performance parameter 1 (3.5mm headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eOutput power 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥475mW（16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e ≥740mW（over-ear headphone mode \/ 16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥295mW（16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥285mW（16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e≥535mW（16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥1.4W（Enhanced over-ear headphone mode \/ 16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥405mW（over-ear headphone mode \/ 16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eOutput power 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥395mW（32Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e ≥500mW（over-ear headphone mode \/ 32Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥206mW（32Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥215mW（32Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e≥580mW（32Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e ≥1.1mW（Enhanced over-ear headphone mode \/ 32Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥490mW（over-ear headphone mode \/ 32Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eOutput power3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥57mW（300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥63mW（over-ear headphone mode300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥23mW（300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥31mW（300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e≥93mW（300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥126mW（Enhanced over-ear headphone mode \/ 300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥70mW（over-ear headphone mode \/ 300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz（-0.15dB）\u003cbr\u003e20Hz~50kHz（-1.0dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5Hz~80kHz（-3dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~80 kHz（-3dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~90kHz（-4dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e≥121dB（A-weighted）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e≥122dB（dBA）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e≥120dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥121dB（dBA）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e≥119dB（over-ear headphone mode \/ A计权）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤1.4Ω（32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤1Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤1Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤1.4Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤0.0005%（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤0.0007%（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜0.0006%（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜0.0005%（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003eCROSSTALK\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e≥80dB（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e ≥75dB（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥76dB（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞77dB（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e＞115dB（no load）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e≤3.2μV（A-weighted）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e ≤3.5μV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e＜2μV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜2.1μV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e＜3μV（over-ear headphone mode）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\"\u003e\u003cspan\u003eHeadphone output performance parameter 2 (2.5mm headphone output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003eOutput power 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥531mW（16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥1.5W（over-ear headphone mode \/ 16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥500mW（16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥420mW（16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e≥531mW（16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥1.5W（Enhanced over-ear headphone mode \/ 16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥370mW（over-ear headphone mode \/ 16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003eOutput power 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥990mW（32Ω \/ THD+N＜1%）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥1.5W（over-ear headphone mode \/ 32Ω \/ THD+N＜1%）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥588mW（4.3V）（32Ω \/ THD+N＜1%）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥635mW（4.2V）（32Ω \/ THD+N＜1%）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e≥1200mW（32Ω \/ THD+N＜1%）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e ≥3W（Enhanced over-ear headphone mode \/ 32Ω \/ THD+N＜1%）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥800mW（over-ear headphone mode \/ 16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003eOutput power 3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥226mW（300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥250mW（over-ear headphone mode \/ 300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥88mW（300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥120mW（300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e≥368mW（300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥500mW（Enhanced over-ear headphone mode \/ 300Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥280mW（over-ear headphone mode \/ 16Ω \/ THD+N＜1%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~20kHz（-0.15dB）\u003cbr\u003e20Hz~50kHz（-1.0dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 5Hz~80kHz（-3dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~92kHz（-5dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz~90kHz（-4dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003eSNR\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e≥120.5dB（A-weighted）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e ≥123dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥120.5dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥122dB（dBA）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e≥118dB（over-ear headphone mode \/ A计权）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤2.3Ω（32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤2Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜2Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤3Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTHD+N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤0.00075%（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤0.0007%（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜0.00146%（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜0.0006%（over-ear headphone mode \/ 1kHz \/ 300Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003eCROSSTALK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e≥105.6dB（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e ≥108dB（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e≥111dB（1kHz \/ 32Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＞103dB（1kHz \/ 33Ω）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e＞118dB（no load）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003eNoise floor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e≤5.2μV（A-weighted）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e ≤7μV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\"\u003e\u003cspan\u003e＜3μV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e＜3.8μV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e＜5.2μV（over-ear headphone mode）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\"\u003e\u003cspan\u003eAudio format support\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"10\"\u003e\u003cspan\u003eLossless\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDSD：DSD64 \/ 128 \/ 256（“.iso”, “.dsf”, “.dff”），DST iSO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDSD：DSD64 \/ 128 \/ 256（“.iso”, “.dsf”, “.dff”），DST iSO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDSD：DSD64 \/ 128 \/ 256（“.iso”, “.dsf”, “.dff”），DST iSO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDSD：DSD64 \/ 128 \/ 256（“.iso”, “.dsf”, “.dff”），dst\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDXD：352.8kHz \/ 24bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDXD：352.8kHz \/ 24bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDXD：352.8K \/ 24bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDXD：352.9K\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPE FAST \/ High \/ Normal：384kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE FAST \/ High \/ Normal：384kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE FAST \/ High \/ Normal：384kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE FAST \/ High \/ Normal：384kHz \/ 25bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPE Extra High：192kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE Extra High：192kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE Extra High：192kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE Extra High：192kHz \/ 25bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPE Insane：96kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE Insane：96kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE Insane：96kHz \/ 24bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPE Insane：96kHz \/ 25bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApple Lossless：384kHz \/ 32bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApple Lossless：384kHz \/ 32bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApple Lossless：384kHz \/ 32bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApple Lossless：384kHz \/ 33bit（MAX）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"FiiO","offers":[{"title":"Default Title","offer_id":44597100216553,"sku":"M15S","price":1099.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/7493298copy.jpg?v=1762464424"},{"product_id":"ibasso-dx320max-ti-limited-edition-high-performance-digital-audio-player","title":"iBasso DX320 MAX Ti LIMITED EDITION Reference Digital Audio Player - Discontinued","description":"\u003ch2\u003eDX320MAX Ti LIMITED EDITION\u003c\/h2\u003e\n\u003cp\u003eCompared with the previous generation MAX series, one of the major improvements of the DX320MAX Ti is the replacement of the carbon film analog potentiometer with a stepped attenuator, making this the world's first portable player with a balanced stepped attenuator (4 sections).\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/img3.png?v=1681927696\" alt=\"iBasso DX320MAX Ti Limited Edition back plate\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/img3.png?v=1681927696\"\u003e\u003c\/p\u003e\n\u003ch2\u003eANALOG POTENTIOMETERS\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe analog potentiometers of DX220MAX and DX300MAX slide on the carbon film in the potentiometer with the resistance at different positions decreasing as you increase volume, which is used to attenuate the volume. Analog potentiometers solve the bit rate truncation problem in digital volume adjustment, retaining the full resolution of the recording. However, its design principle can present severe channel imbalance between the left and right channels at very low volumes. Also, the resistance tolerance of carbon film can be quite large, and often there is a+\/-2dB uncontrollable volume imbalance between channels in the entire range and as the years of use increase, the carbon film wears, which may introduce a distortion to the sound when adjusting the volume.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/img2.png?v=1681927817\" alt=\"Front screen of the iBasso DX320 MAX Ti Limited Edition\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/img2.png?v=1681927817\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMINIATURIZED STEPPED ATTENUATORS\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eOne of the best ways to adjust volume in analog, is with stepped attenuators. The resistors we have chosen are of very high precision, with low temperature drift, no thermal noise, and excellent audio performance. Our stepped attenuator utilizes a high-durability alloy contact to switch the internal discrete resistors mechanically. Our use of high-precision resistors keeps the difference between channels controlled to within +\/-0.1dB. This is a massive improvement over +\/-2dB of carbon film potentiometers. Moreover, there is no severe channel imbalance issue at very low listening volumes. In terms of sound, the stepped \u003cspan\u003eattenuator is very transparent, with accurate positioning and more precise imaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWith the development of the miniaturized stepped attenuator going on for a number of years, we are very excited to finally have it appear on the DX320MAX Ti. We seek to never compromise with our pursuit of perfection!\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/img1.png?v=1681927739\" alt=\"iBasso DX320MAX Ti Limited Edition miniaturized stepped attenuator\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/img1.png?v=1681927739\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe digital and analog sections of the DX320MAX are powered separately, with each having an independentcharging system.\u003c\/li\u003e\n\u003cli\u003eThe digital and analog hardware and signal communications, adopt optocouplers and I2C isolators to completely isolate the digital to analog sections from any interference.\u003c\/li\u003e\n\u003cli\u003eThe AMP section is powered by a true +\/- 8.4V battery pack. No voltage boost is used, which ensures the highest purity and current output.\u003c\/li\u003e\n\u003cli\u003eAn optimized super class A discrete amp circuit, which eliminates the switching distortion of transistors, while providing the sound signature of a class A amplifier, that also significantly reduces heat generation, is used.\u003c\/li\u003e\n\u003cli\u003eThe DX320MAX has versatile outputs that incorporate a 4.4mm balanced phone out\/ line out, and a 3.5mm single ended phone out\/ line out.\u003c\/li\u003e\n\u003cli\u003eThe voltage output of the 3.5mm single ended is up to 4.5V RMS, and the balanced phone output is up to 9V RMS.\u003c\/li\u003e\n\u003cli\u003eElectrolytic capacitors and film capacitors are used in the DX320MAX.\u003c\/li\u003e\n\u003cli\u003eA custom analog 4-wiper stepped attenuator that has less than +\/-0.1dB channel tolerance imbalance, has been selected.\u003c\/li\u003e\n\u003cli\u003e4 settings for the physical gain control.\u003c\/li\u003e\n\u003cli\u003e5.0\" IPS screen (1080*1920), with On Cell capacitive touch panel.\u003c\/li\u003e\n\u003cli\u003eQuad BD34301EKV ROHM DAC Chips are incorporated.\u003c\/li\u003e\n\u003cli\u003eBit for Bit playback with support up to 32bit\/768kHz.\u003c\/li\u003e\n\u003cli\u003eSupport of Native DSD up to and including 512x.\u003c\/li\u003e\n\u003cli\u003e14nm Octa-Core Qualcomm Snapdragon 660 SoC.\u003c\/li\u003e\n\u003cli\u003e6GB LPDDR4X + 128GB ROM.\u003c\/li\u003e\n\u003cli\u003eFPGA-Master, a dedicated control of the audio system.\u003c\/li\u003e\n\u003cli\u003e2 Accusilicon ultra-low phase noise Femtosecond oscillators.\u003c\/li\u003e\n\u003cli\u003eSupport of QC3.0 and PD3.0 quick charge for the digital section.\u003c\/li\u003e\n\u003cli\u003eUSB digital output that outputs up to PCM 32bit\/384kHz, Native DSD256, and DoP DSD128.\u003c\/li\u003e\n\u003cli\u003eMini coaxial output that supports up to 24bit\/384kHz and DoP DSD128.\u003c\/li\u003e\n\u003cli\u003eSupport for 2.4G \u0026amp; 5G WiFi, Bluetooth 5.0.\u003c\/li\u003e\n\u003cli\u003eSupport of SDXC and SDHC Micro SD cards up to and including 2TB.\u003c\/li\u003e\n\u003cli\u003eSupport USB3.1 Superspeed transfer.\u003c\/li\u003e\n\u003cli\u003eUSB DAC function that supports up to 32bit\/384kHz and DoP DSD128.\u003c\/li\u003e\n\u003cli\u003eAndroid 11 + Mango OS.\u003c\/li\u003e\n\u003cli\u003eAudio Formats Supported: MQA, APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, and\u003c\/li\u003e\n\u003cli\u003eDXD.\u003c\/li\u003e\n\u003cli\u003e17 hours play time in normal mode and 13 hours in the Ultimate mode.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":44626413813993,"sku":"DX320max","price":3499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/dx1.png?v=1762464465"},{"product_id":"astell-kern-a-futura-se300-music-player","title":"Astell \u0026 Kern A\u0026futura SE300 Music Player with R-2R DAC - Discontinued","description":"\u003ch2\u003eThe Future of Analog Sound, SE300\u003c\/h2\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 The Future of Analog Sound\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/se300-2.jpg?v=1692045757\"\u003e\u003c\/p\u003e\n\u003cp\u003eA\u0026amp;futura from Astell\u0026amp;Kern is a product line that represents Astell\u0026amp;Kern’s ceaseless efforts for innovation. SE300, the fourth model in the A\u0026amp;futura range is a premium digital audio player that inherits this identity and expands the scope of sound with an entirely new implemented technology.\u003c\/p\u003e\n\u003cp\u003eA\u0026amp;futura SE300 is equipped with an ultra-refined R-2R DAC, Class A\/AB dual amps born with our proprietary TERATON ALPHA technology, and for the first time a self-developed FPGA optimized technology. With these unrivaled components, it offers the true sound philosophy and technology of Astell\u0026amp;Kern.\u003c\/p\u003e\n\u003cp\u003eImmerse yourself into the true analog sound that the SE300 produces with Class-A AMP and R-2R DAC technologies, for the first time in an Astell\u0026amp;Kern player.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Discrete 24 bit R-2R DAC\u003c\/li\u003e\n\u003cli\u003eEquipped with 96 ultra-precision 0.01% \u0026amp; TCR10 resistors\u003c\/li\u003e\n\u003cli\u003eNew Dual AMP (Class A\/AB) mode\u003c\/li\u003e\n\u003cli\u003eOption for OS \/ NOS modes\u003c\/li\u003e\n\u003cli\u003eImplemented self-developed and optimized FPGA technology\u003c\/li\u003e\n\u003cli\u003eNew Crimson theme UI\/UX\u003c\/li\u003e\n\u003cli\u003eSupports Bluetooth 5.0 and wireless Hi-Fi aptX™ HD, LDAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/se300-1.jpg?v=1692046031\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFully Discrete 24bit R-2R DAC\u003c\/h2\u003e\n\u003cp\u003eTo ensure the A\u0026amp;futura SE300 audio player better reproduces analog sounds, we set out to combine the DAC and AMP sections for the first time during the initial design phase.\u003c\/p\u003e\n\u003cp\u003eThe SE300 comes supplied with an R-2R DAC, instead of a Delta-Sigma DAC that is most commonly used in other audio players. R-2R DAC, also known as Ladder DAC, as it arranges resistors in a ladder form, offers natural yet dynamic Hi-Fi sounds, but it is extremely technical and difficult to execute as it requires complex refined resistor units and hard to manage current controls. However, despite these technical challenges, after several years for development and a lot of trial and error we have managed to overcome this and create a new analog sound. In the process, we have meticulously selected each and every one of the 96 ultra-precision resistors and finalized our R-2R DAC technology.\u003c\/p\u003e\n\u003cp\u003eSE300 takes us one step closer to realizing analog sound from a digital source and is the result of a long journey taken by Astell\u0026amp;Kern with uncompromising craftsmanship to find the ultimate sound solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRealization of 24-bit Decoding with R-2R DAC\u003c\/strong\u003e \u003cbr\u003eThe R-2R DAC within the SE300 arranges 48 pairs (23xR and 25x2R) of 96 ultra-precision resistors to create analog signals, in turn realizing true Hi-Fi 24-bit decoding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-precision resistor Design, the Key to Hi-Fi Sound\u003c\/strong\u003e \u003cbr\u003eIt is key to total the accurate current value with resistors that has the smallest error ranges in order to create Hi-Fi sound with an R-2R DAC. To realize this, Astell\u0026amp;Kern inspected each specifically selected ultra-precision resistor of 0.01% error range to complete the design of SE300.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-precision TCR10 Specifications\u003c\/strong\u003e \u003cbr\u003eTo create Hi-Fi sound without distortions within such an extreme precision design, we analyzed and preconceived any potential impacts that may be caused by changes in temperature. The SE300 comes with special *TCR10 specifications to minimize the changes in the 0.01% resistor error range.\u003c\/p\u003e\n\u003cp\u003e* TCR10: 10 ppm\/℃ Low Temperature Coefficient of resistor\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 R2R DAC\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230503141902_334e96d3-235d-4c4e-8114-ba9ebfd66d59.png?v=1692045791\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSupporting Class A\/AB Dual AMP Mode\u003c\/h2\u003e\n\u003cp\u003eThe SE300 comes with a Dual AMP mode. Class A amplification that creates low distortions and natural sounds and a Class AB amplification that plays dynamic sounds with high efficiency so users can pick and choose from the two amps according to their listening preferences and genre of music that they are playing.\u003c\/p\u003e\n\u003cp\u003eExperience the true sounds that only Astell\u0026amp;Kern can deliver with the SE300 that comes with an R-2R DAC and Class A\/AB Dual AMPs born from Astell\u0026amp;Kern’s unique proprietary designs that reduces power consumption whilst enhancing output and removing noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClass A AMP mode\u003cbr\u003e\u003c\/strong\u003eClass A AMP is an analog amp that offers the best linear output, amplifying signals without distortion or loss of signal and providing soft, warm, and natural sounds. The refined analog signal created directly by the R-2R DAC, reproduces a sound closest to the original analog audio through the organic and powerful Class A AMP.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClass AB AMP Mode\u003cbr\u003e\u003c\/strong\u003eClass AB AMP is an analog amp that offers a powerful output with the added benefit of high efficiency. This presents dynamic and crisp sounds with less harmonic distortion.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 Amp Circuit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230503141921_60885bc0-c1e7-4f22-8358-18420025d769.png?v=1692045821\"\u003e\u003c\/p\u003e\n\u003ch2\u003e2-Step Gain Mode for the Perfect Hi-Fi Experience\u003c\/h2\u003e\n\u003cp\u003eFor seamless use of sensitive IEMs and hard to drive headphones, a device must provide suitable output, respective of the connected device’s specification.\u003c\/p\u003e\n\u003cp\u003eThe SE300 supports a 2-step Gain Level mode to create the prefect match for a wide range of headphones and IEMs, maintaining an optimal sound output. The two-step gain setting with \"Normal\" and \"High Gain\" modes can generate a high current output to create a powerful sound and excellent driver control.\u003c\/p\u003e\n\u003cp\u003eWith up to 6 Vrms from the balanced connections, driving high-impedance headphones has never been easier.\u003c\/p\u003e\n\u003cp\u003eOutput Level\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNormal Gain: Unbalanced 2Vrms, Balanced 4Vrms\u003c\/li\u003e\n\u003cli\u003eHigh Gain: Unbalanced 3Vrms, Balanced 6Vrms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e* Based on condition no load, there may be differences depending on the measurement method.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 Two Step Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230503141907_fd87209b-8afe-454f-9372-a33bc96050f5.png?v=1692045842\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTERATON ALPHA, The Essence of A\u0026amp;K Audio Technologies\u003c\/h2\u003e\n\u003cp\u003eIt would not have been possible to combine the exquisitely designed R-2R DAC with ultra-precision resistors and Class A AMP, which was considered impossible to miniaturize, without the innovative audio technology of TERATON ALPHA. SE300 is an innovative audio player that is applied with current and temperature control of TERATON ALPHA technology and an optimized FPGA design.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA, engineered through endless research, is Astell\u0026amp;Kern's unique technology that has been designed to produce audio playback that is as close to the original sound through effective power noise removal, efficient power management and unwavering amplification, and a fully converted audio output interface.\u003c\/p\u003e\n\u003cp\u003eCircuit structures of R2R DAC and Dual A\/AB AMP that are applied for the first time in the SE300 is completed with the sound solution of TERATON ALPHA, creating the purest form of sounds and music.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eSupporting Optimized FPGA OS \/ NOS Modes\u003c\/h2\u003e\n\u003cp\u003eThe SE300 comes with Astell\u0026amp;Kern’s exclusively developed FPGA and provides optimized OS \/ NOS modes.\u003c\/p\u003e\n\u003cp\u003eThe SE300 uses an FPGA (Field Programmable Gate Array) that we self developed for optimized design instead of using common off the shelf commercial semiconductor chipsets, relaying digital signals to the R-2R DAC through its algorithm. Astell\u0026amp;Kern’s FPGA, developed specifically for the SE300, supports the most ideal OS (Over Sampling) \/ NOS (Non-Over Sampling).\u003c\/p\u003e\n\u003cp\u003eEnjoy the sound styles reproduced by NOS and OS modes, meticulously designed for the SE300's hardware and programs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOS (Non-Over Sampling) Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn NOS mode, the player reproduces the pure original sound without any digital processing, allowing users to enjoy the true unprocessed sounds decoded by the R-2R DAC itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOS (Over Sampling) Mode\u003cbr\u003e\u003c\/strong\u003eOS mode offers partial digital processing that expands the bandwidth of the original signal to offer impressive details, with an expansive sense of space creating crisp and clear sounds.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eOS Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eMaximum Conversion Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003ePCM\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003eOS Mode\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eSupports up to 8x conversion \u003cbr\u003e44.1kHz range PCM will be converted to 352.8kHz for playback \u003cbr\u003e48kHz range PCM will be converted to 384kHz for playback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003ePCM\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003eNOS Mode\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eBYPASS (ex. 44.1kHz =\u0026gt; 44.1kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003eDSD\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003eOS\/NOS Mode\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eSupports up to DSD 256 for playback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 NOS modes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230503141911_b9dea680-6f16-4179-acde-85c04f8fb6c0.png?v=1692045886\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eNew Experience, New User Interface\u003c\/h2\u003e\n\u003cp\u003eThe SE300 comes with a redesigned Crimson-themed UI\/UX transforming into a \"true music player\" for users to deeply connect with their music listening experience.\u003c\/p\u003e\n\u003cp\u003eThe new UI\/UX is designed so that users can quickly browse music categories and re-discover songs within their music library. We also added an easy album art search function so that users can re-discover the joy of viewing and interacting with music album art whilst listening to their music.\u003c\/p\u003e\n\u003cp\u003eThe crimson theme focuses on edge, simplicity, and dark mode keywords. The color theme of black with red highlights lowers visual fatigue and offers intuitive user experiences, and many other improvements were made to the device’s user-friendliness of app service, artist view, album sorting, and the album art search function. Immerse yourself in music with the new UI\/UX.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 User Interface\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230503141909_1e92c620-10fc-4dba-97f6-5fac8de72a12.png?v=1692045908\"\u003e\u003c\/p\u003e\n\u003ch2\u003eReal-Time Information Confirmed by Light\u003c\/h2\u003e\n\u003cp\u003eBehind the exquisite A\u0026amp;futura SE300 volume wheel is an LED light that is reminiscent of rising waves. With the LED light that radiates from the inside of the SE300, users can check the Bit Depth information of the currently playing music or the current AMP mode.\u003c\/p\u003e\n\u003cp\u003e* The LED can be turned on or off according to the user’s preference.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRED 16bit\u003c\/li\u003e\n\u003cli\u003eGREEN 24bit\u003c\/li\u003e\n\u003cli\u003eBLUE 32bit\u003c\/li\u003e\n\u003cli\u003eVIOLET DSD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 LEDs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230403105902_f8fc3878-0013-40f7-95b3-959a371989bd.png2.png?v=1691786339\"\u003e\u003c\/p\u003e\n\u003ch2\u003eOther features\u003c\/h2\u003e\n\u003ch4\u003eAdoption of 5.46 inch Full HD Display\u003c\/h4\u003e\n\u003cp\u003eExperience the SE300 more vividly and comfortably with a wide 5.46-inch, large-screen Full HD display.\u003c\/p\u003e\n\u003ch4\u003eSupports Native DSD256, 32bit\/384kHz\u003c\/h4\u003e\n\u003cp\u003eSE300 supports DSD256 and up to 32bit\/384kHz with Astell\u0026amp;Kern’s unrivalled audio technology, allowing you to fully enjoy your favorite music anywhere you like.\u003c\/p\u003e\n\u003ch4\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h4\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been incorporated. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SE300. * ReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/p\u003e\n\u003ch4\u003eAK File Drop to enjoy wireless transfers\u003c\/h4\u003e\n\u003cp\u003eThe new AK File Drop function in the SE300 makes file transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch4\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/h4\u003e\n\u003cp\u003eBT Sink function connects the SE300 to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker. Music from an external device, such as a smartphone can now be played back in high-quality on the SE300 using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 Supported Modes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-10.png?v=1691784752\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\u003cp\u003eThe design concept for the A\u0026amp;futura SE300 is 'Stream'. Like small ripples on water turning into crashing waves, we designed the SE300 with Class A AMP, the ultimate AMP form, to have a unique identity.\u003c\/p\u003e\n\u003cp\u003eThe main body made from aluminum has streamlined surfaces that represent the flow of music. Through this, we create a firm yet flexible image. We added intensity by using contrasting materials such as stainless steel and glass to further enhance the theme of 'Stream'. In addition to this, the bottom section of the device curves outward, allowing for a more ergonomic grip whilst using the player.\u003c\/p\u003e\n\u003cp\u003eThe right side of the SE300 is coated with stainless steel to enhance visual focus. The polished side and triangular-patterned volume wheel are key to creating powerful and visually striking contrasts. The straight pattern on the rear of the volume wheel elevates the visual density and allows users to control volume and visually check the changes. The wheel lighting is placed behind the volume wheel to avoid direct exposure whilst allowing the light to be reflected on the side decorations and volume wheel knurl, creating the effect of light bursting from the inside.\u003c\/p\u003e\n\u003cp\u003eThe rear glass also features a new etching pattern, continuing the concept of 'Stream' The basic pattern features the A logo of Astell\u0026amp;Kern, designed to present an overall flow of stream with differences in size. This etching pattern amplifies the sense of flow with the differences in inclinations, adding a sense of depth to the rectangular rear glass that may otherwise look dull.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"center\" alt=\"Astell \u0026amp; Kern A\u0026amp;futura SE300 Design\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/se300-3.jpg?v=1692046007\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\n\u003cp\u003eSE300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e\n\u003cp\u003ePlatinum Silver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e\n\u003cp\u003eAluminum and Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e\n\u003cp\u003e5.46inch HD 1080 x 1920 touch screen\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e\n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample rate\u003c\/strong\u003e\n\u003cp\u003ePCM : 8kHz ~ 384kHz (8\/16\/24\/32bits per Sample) \u003cbr\u003eDSD : DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cp\u003e[Normal] Unbalanced 2Vrms │ Balanced 4Vrms (Condition No Load) \u003cbr\u003e[High] Unbalanced 3Vrms │ Balanced 6Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e\n\u003cp\u003eQuad-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e\n\u003cp\u003eFull Discrete R-2R\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e\n\u003cp\u003eSupport up to 32bit \/ 384kHz playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e\n\u003cp\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e\n\u003cp\u003eUnbalanced Out (3.5mm), Optical Out(3.5mm) \u003cbr\u003eBalanced Out (2.5mm, only 4-pole supported | 4.4m, only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e\n\u003cp\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e\n\u003cp\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003cp\u003e3.01” (76.45mm)[W] x 5.49” (139.45mm)[H] x 0.69” (17.6mm)[D]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e\n\u003cp\u003eAbout 11.18oz (317g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e\n\u003cp\u003eFirmware upgrade supported (OTA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\n\u003cp\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAudio Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cp\u003e±0.038dB (Condition : 20Hz~20kHz) Unbalanced │Balanced \u003cbr\u003e±0.45dB (Condition : 20Hz~70kHz) Unbalanced │Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e\n\u003cp\u003e114dB @ 1kHz, Unbalanced │ 115dB @ 1kHz, Balanced (Normal Gain)\u003cbr\u003e115dB @ 1kHz, Unbalanced │ 115dB @ 1kHz, Balanced (High Gain)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\n\u003cp\u003e-135dB @ 1kHz, Unbalanced │ -144dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003cp\u003e0.006% @ 1kHz, Unbalanced │ 0.006% @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e\n\u003cp\u003e0.005% 800Hz 10kHz (4:1) Unbalanced │Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\n\u003cp\u003eUnbalanced Out 3.5mm (1.3ohm) │ Balanced Out 2.5mm (1.3ohm), 4.4mm(1.3ohm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eClock Source\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e\n\u003cp\u003e25pS (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e\n\u003cp\u003e500 Femto Seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStorage Capacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e\n\u003cp\u003e256GB [NAND]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e\n\u003cp\u003emicroSD x1 (Max. 1TB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e\n\u003cp\u003e5,050mAh 3.8V Li-Polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e\n\u003cp\u003eabout 3.5hours (9V 1.67A Charging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e\n\u003cp\u003eabout 12hours (Standard : FLAC, 16bit, 44.1kHz, Vol.50, LCD Off, Normal Gain)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported OS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWindows 10,11(32\/64bit) MAC OS X 10.7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Audio was NOT muted during the measurement. - The image\/specification may be changed without notice to improve product performance and quality.\u003c\/p\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":44747940102377,"sku":"SE300 Silver","price":1899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SE300_008copy.jpg?v=1762464748"},{"product_id":"sony-walkman-nw-e394-digital-music-player","title":"Sony Walkman NW-E394 Digital Music Player with Earphones","description":"\u003cul\u003e\n\u003cli\u003eGreat-sounding music in one step with ClearAudio+\u003c\/li\u003e\n\u003cli\u003e8 GB memory on-board storage\u003c\/li\u003e\n\u003cli\u003eEasy drag and drop file transfer on PC and Mac®\u003c\/li\u003e\n\u003cli\u003ePlays PCM, AAC, WMA and MP3 files\u003c\/li\u003e\n\u003cli\u003eUp to 35 hours of battery life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003ePlayback \u0026amp; display\u003c\/h3\u003e\n\u003ch4\u003eAudio Playback\u003c\/h4\u003e\n\u003cp\u003eMP3 WMA (Non-DRM) AAC (Non-DRM) Linear PCM\u003c\/p\u003e\n\u003ch4\u003eDisplay Resolution\u003c\/h4\u003e\n\u003cp\u003e128 x 160 (QQVGA)\u003c\/p\u003e\n\u003ch4\u003eDisplay Type\u003c\/h4\u003e\n\u003cp\u003eTFT color display with white LED-backlight\u003c\/p\u003e\n\u003ch4\u003eFM Tuner\u003c\/h4\u003e\n\u003cp\u003eYes (30 preset stations)\u003c\/p\u003e\n\u003ch4\u003eMusic Play Mode\u003c\/h4\u003e\n\u003cp\u003eNormal \/ Repeat \/ Shuffle \/ Shuffle\u0026amp;Repeat \/ Repeat 1 Song\u003c\/p\u003e\n\u003ch4\u003ePhoto Playback\u003c\/h4\u003e\n\u003cp\u003eJPEG\u003c\/p\u003e\n\u003ch4\u003eScreen Size (inch)\u003c\/h4\u003e\n\u003cp\u003e1.77 in (4.5 cm)\u003c\/p\u003e\n\u003ch4\u003eSound Effects\u003c\/h4\u003e\n\u003cp\u003eEqualizer (5 band)\u003c\/p\u003e\n\u003ch4\u003eWMA (Non-DRM)\u003c\/h4\u003e\n\u003cp\u003eYES\u003c\/p\u003e\n\u003ch3\u003eSize \u0026amp; Weight\u003c\/h3\u003e\n\u003ch4\u003eDimensions (W x H x D)\u003c\/h4\u003e\n\u003cp\u003e1.69 x 3.62 x 0.39 in\u003c\/p\u003e\n\u003ch4\u003eWeight\u003c\/h4\u003e\n\u003cp\u003e1.38 oz\u003c\/p\u003e\n\u003ch3\u003eSoftware\u003c\/h3\u003e\n\u003ch4\u003eSystem Requirements\u003c\/h4\u003e\n\u003cp\u003eMicrosoft Windows® 8 \u003cbr\u003eWindows® 7 (SP1 or later) \u003cbr\u003eWindows Vista® (SP2 or later)\u003cbr\u003eWindows® 8.1 \u003cbr\u003eWindows® 10\u003cbr\u003eMac OS® X (v10.6 or later)\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eStorage Media\u003c\/h3\u003e\n\u003ch4\u003eMemory Size\u003c\/h4\u003e\n\u003cp\u003e8 GB\u003c\/p\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003ch4\u003eTerminals\u003c\/h4\u003e\n\u003cp\u003eHi-Speed USB (USB 2.0) Stereo mini jack\u003c\/p\u003e\n\u003ch4\u003eUSB Connection\u003c\/h4\u003e\n\u003cp\u003eYES\u003c\/p\u003e\n\u003ch3\u003ePower\u003c\/h3\u003e\n\u003ch4\u003eBattery Life - Continuous Playback Music\u003c\/h4\u003e\n\u003cp\u003e35 hours (approx.)\u003c\/p\u003e\n\u003ch4\u003eCharging Time (full charge)\u003c\/h4\u003e\n\u003cp\u003e2 hours\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":44900427038953,"sku":"NWE394\/B","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/7160kJ01mCL._AC_SL1500_copy.jpg?v=1762464926"},{"product_id":"astell-kern-kann-ultra-hi-res-audio-player","title":"Astell \u0026 Kern KANN ULTRA Hi-Res Audio Player - Discontinued","description":"\u003ch2 data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kan1_1024x1024.png?v=1697746781\"\u003e\u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFueling Your Sound\u003c\/h2\u003e\n\u003cp\u003eThe KANN series is adored by audiophiles all over the world for its performance that focuses on ultra-high output and clear sound.\u003c\/p\u003e\n\u003cp\u003eKANN ULTRA, the 5th product in the KANN series, continues the success of the KANN series by providing the highest output of any Astell\u0026amp;Kern player, the inclusion of Triple Output Sound, and an optimized processor and UI\/UX to make it even easier to enjoy clear sound performance.\u003c\/p\u003e\n\u003cp\u003eWith four Gain Modes that provides up to 16Vrms of desktop Hi-Fi level output and sound, and ES9039MPRO Dual DAC chips, KANN ULTRA perfectly powers many of today's headphones with high resolution. A separate Pre\/Line Out allow users to enjoy the sound with a variety of different devices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTriple Output Mode Featuring Separately Configured Circuit and Amplifier Designs\u003c\/li\u003e\n\u003cli\u003eHeadphone Out \/ Pre-Out \/ Line Out\u003c\/li\u003e\n\u003cli\u003eNext-Generation Octa-Core Processors With Significant High-Performance Improvements\u003c\/li\u003e\n\u003cli\u003eSupports 4 Preset Gain Settings With Ultra-High Output up to 16Vrms (Headphone Out)\u003c\/li\u003e\n\u003cli\u003eEquipped With ES9039MPRO Dual DACs\u003c\/li\u003e\n\u003cli\u003eFeatured Digital Audio Remaster (DAR) Technology\u003c\/li\u003e\n\u003cli\u003eSupports Playback up to 32-bit\/768kHz, Native DSD512\u003c\/li\u003e\n\u003cli\u003eFeatures Astell\u0026amp;Kern's Unique TERATON ALPHA Technology\u003c\/li\u003e\n\u003cli\u003eUp to 11 Hours of Playback (Battery 8,400mAh)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTriple Output, Triple Sound\u003c\/h2\u003e\n\u003cp\u003eKANN ULTRA features a Triple Output Mode that allows you to enjoy Astell\u0026amp;Kern's perfectly prepared sound when connected to demanding headphones, highly detailed IEMs, and external devices.\u003c\/p\u003e\n\u003cp\u003eInstead of simply separating the output ports, Astell\u0026amp;Kern's Teraton Alpha technology allows for separate amplifier\/sound design for the Headphone Out and Line\/Pre-Out ports to provide the optimal sound for each port.\u003c\/p\u003e\n\u003cp\u003eComplete your powerful Head-Fi system even on portable devices with the KANN ULTRA with Triple Output.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Triple Output\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann2_9f52862d-389e-4467-8f6b-591d9b7751bb_1024x1024.png?v=1697746822\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1. Headphone Out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe port features 4 preset gain settings and ultra-high output of up to 16Vrms. The headphone port is designed to perfectly run demanding headphones with high impedance using only the player with no external AMP.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUnbalanced (3.5mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBalanced (4.4mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Gain\u003c\/td\u003e\n\u003ctd\u003e2Vrms\u003c\/td\u003e\n\u003ctd\u003e4Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMid Gain\u003c\/td\u003e\n\u003ctd\u003e4Vrms\u003c\/td\u003e\n\u003ctd\u003e8Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Gain\u003c\/td\u003e\n\u003ctd\u003e6Vrms\u003c\/td\u003e\n\u003ctd\u003e12Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuper Gain\u003c\/td\u003e\n\u003ctd\u003e8Vrms\u003c\/td\u003e\n\u003ctd\u003e16Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e2. Pre-Out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSelect Pre-Out mode on the Pre\/Line Out port to output sound to an external amplifier or audio device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Pre-Out]\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis mode delivers sound through a specially designed Pre-Out amplifier, instead of the high-powered Headphone Out amp. Pre-Out functions like a Pre-AMP and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eyou can control the volume\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith the volume wheel.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Pre-Out\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann4_83dbd1cd-20b1-454e-8607-78b54ad0538b_1024x1024.png?v=1697746867\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Line Out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSelect Line Out mode on the Pre\/Line Out port to output sound that is optimized when connected to external devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Line-Out]\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis mode outputs the sound from the DAC directly without going through an amplifier, resulting in the lowest noise level and making it ideal for connecting to external audio devices.\u003c\/p\u003e\n\u003cp\u003eLine Out has a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efixed voltage output (4 levels)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand no volume control.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Line Out\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann5_cd16e6cb-3984-4976-be5c-402cc10a6156_1024x1024.png?v=1697746889\"\u003e\u003c\/p\u003e\n\u003ch2\u003e4 Gain Levels and Outputs up to 16Vrms for the Perfect Head-Fi\u003c\/h2\u003e\n\u003cp\u003eTo run the most sophisticated IEMs and headphones, a DAP needs to be able to fully deliver an output that matches the characteristics of the receiver.\u003c\/p\u003e\n\u003cp\u003eKANN ULTRA features 4 preset gain settings up to 16Vrms, the most powerful output of any Astell\u0026amp;Kern player, to optimally run the many IEMs and headphones available today.\u003c\/p\u003e\n\u003cp\u003eThe current-handling capability of the output port has been increased to reliably run devices of different impedances at the Gain Level setting, and the AMPs have been separated into Balanced and Unbalanced to optimize currents and reduce noise for the best possible sound.\u003c\/p\u003e\n\u003cp\u003eOn top of providing the most powerful output, KANN ULTRA features a larger 5.5-inch screen and improved grip compared to KANN CUBE, which was popular for its high output versatility. Weight for KANN ULTRA has been significantly reduced to 390 grams.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKANN ULTRA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKANN CUBE\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Level (Super)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 8Vrms, Balanced 16Vrms\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Level (HIGH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 6Vrms. Balanced 12Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 6Vrms, Balanced 12Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Level (Mid)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 4Vrms, Balanced 8Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 4Vrms, Balanced 8Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Level (Low)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 2Vrms, Balanced 4Vrms\u003c\/td\u003e\n\u003ctd\u003eUnbalanced 2Vrms, Balanced 4Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (WxHxD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82mm x 140mm x 24mm\u003c\/td\u003e\n\u003ctd\u003e87.75mm x 140mm x31.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e390g\u003c\/td\u003e\n\u003ctd\u003e493g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* Based on condition no load, there may be differences depending on the measurement method.\u003c\/p\u003e\n\u003ch2\u003eTERATON ALPHA, The Essence of A\u0026amp;K Audio Technologies\u003c\/h2\u003e\n\u003cp\u003eFrom an ultra-high output that can run even the most delicate headphones, to the Triple Output design, and the complex amplifier design with minimal noise in a compact portable audio player, this would all not have been possible without AK's Ultimate Sound Solution, TERATON ALPHA. Astell\u0026amp;Kern has taken the TERATON ALPHA to the next level with its know-how in noise reduction at ultra-high power, acquired from its predecessors such as the KANN MAX and the CA1000 series.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA, engineered through continuous research, is Astell\u0026amp;Kern's unique technology that has been designed to produce audio playback that is as close to the original sound through effective power noise removal, efficient power management and unwavering amplification, and a fully converted audio output interface.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Teraton Alpha\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann7_384eb03e-0d59-4e98-a3cf-66b5e5af4054_1024x1024.png?v=1697746933\"\u003e\u003c\/p\u003e\n\u003ch2\u003eUpgraded Sound, the Newest ESS Flagship DAC\u003c\/h2\u003e\n\u003cp\u003eThe KANN ULTRA is designed with dual ES9039MPRO DACs, the newest flagship DAC from ESS, to deliver richer and more expansive sounds that exceed your expectations.\u003c\/p\u003e\n\u003cp\u003eThe ES9039MPRO is an updated ES9039PRO model that has a built-in stereo hardware MQA renderer. It has even more advanced modulation than the existing flagship DAC to reduce power consumption, noise and distortions inside the DAC for enhanced audio performance.\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern has redesigned the AMP BLOCK to ensure that the clear, high-resolution sound of the ES9039MPRO is clearly expressed through every port of the Triple Output, and each output's characteristics show its own advanced performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player ESS Flagship DAC\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann8_828ce4e2-a875-4c5f-9f3b-f994bfee6c51_1024x1024.png?v=1697746952\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAudio Block Diagram\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Audio Block Diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann9_1024x1024.png?v=1697746981\"\u003e\u003c\/p\u003e\n\u003ch2\u003eIncredible User Experience With Next-Generation Octa-Core Processors\u003c\/h2\u003e\n\u003cp\u003eKANN ULTRA is the first to feature the next-gen Octa-Core processors with significant performance improvements, allowing you to enjoy KANN ULTRA's incredible sound performance with faster system speeds and a 4th generation UI\/UX that flows faster and smoother.\u003c\/p\u003e\n\u003cp\u003eThe audio circuit area is physically separated from the processor area, which includes the CPU, memory, and wireless communication components, and is equipped with a dedicated shield can to minimize the heat and noise generated by the processor.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Core Processors\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann10_1024x1024.png?v=1697747008\"\u003e\u003c\/p\u003e\n\u003ch2\u003eCrimson User Interface, A Music-Only Player\u003c\/h2\u003e\n\u003cp\u003eKANN ULTRA features a Crimson-themed UI\/UX for the first time in the KANN series, making it a \"Player for Music\" that leaves an impression in the process and experience of listening to music.\u003c\/p\u003e\n\u003cp\u003eThe Crimson UX\/UI is designed so that users can quickly browse music categories and re-discover songs within their music library.\u003c\/p\u003e\n\u003cp\u003eWe also added an easy album art search function so that users can re-discover the joy of viewing and interacting with music album art whilst listening to their music.\u003c\/p\u003e\n\u003cp\u003eThe crimson theme focuses on edge, simplicity, and dark mode keywords. The color theme of black with red highlights lowers visual fatigue and offers intuitive user experiences, and includes many other improvements to the device’s user-friendliness of streaming app services, artist view, album sorting, and album art search function.\u003c\/p\u003e\n\u003cp\u003eImmerse yourself in music with Crimson UX\/UI.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Crimson User Interface\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann11_1024x1024.png?v=1697747029\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSound Design by DAC Filter\u003c\/h2\u003e\n\u003cp\u003eWith the KANN ULTRA, you can pick and choose from seven DAC filters to create your own sound style.\u003cbr\u003eDesign your own sound with the seven DAC filters.\u003c\/p\u003e\n\u003ctable data-mce-selected=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eImpulse Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum phase (Default)\u003c\/td\u003e\n\u003ctd\u003eLow latency, Minimal pre ringing and low passband ripple\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.astellnkern.com\/editor\/img\/202301\/20230110105448_db5b8426-7ded-4124-8da7-0f0ff6a5fbb3.gif\" alt=\"wave Minimum phase (Default)\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Phase Apodizing\u003c\/td\u003e\n\u003ctd\u003eFull Image rejection by FS\/2 to avoid any aliasing, with smooth roll-off starting before 20k\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.astellnkern.com\/editor\/img\/202301\/20230110105450_21fa4954-6598-4ad4-aeb5-803f4604d27e.gif\" alt=\"wave Linear Phase Apodizing\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Phase Fast Roll-Off\u003c\/td\u003e\n\u003ctd\u003eMost Common filter with clean suppression and high rejection, best for music with high transients. Provides crisp clean highs\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.astellnkern.com\/editor\/img\/202301\/20230110105451_8bc00373-bc03-421d-b756-909456bd339a.gif\" alt=\"wave Linear Phase Fast Roll-Off\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Phase Slow Roll-Off\u003c\/td\u003e\n\u003ctd\u003eLow group delay and symmetrical inputs response. Less ringing then Linear phase fast roll off. Punchier bass than LPFR, with clean highs\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.astellnkern.com\/editor\/img\/202301\/20230110105452_b56d4568-7141-4511-bd2a-8b30187ca84d.gif\" alt=\"wave Linear Phase Slow Roll-Off\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Phase Fast Roll-Off\u003c\/td\u003e\n\u003ctd\u003eMinimal Pre Ringing, preferred for Imaging and soundstage. No aliasing in frequency domain. Stronger bass than Linear Phase, clean highs\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.astellnkern.com\/editor\/img\/202301\/20230110105453_648e45ea-49c2-407f-bc0d-9ccbe672e3be.gif\" alt=\"wave Minimum Phase Fast Roll-Off\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Phase Slow Roll-Off\u003c\/td\u003e\n\u003ctd\u003eNon Symetrical filter designed to minimize pre ringing. Strong punchy bass with good transient attacks\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.astellnkern.com\/editor\/img\/202301\/20230110105454_6e919afe-32d3-4888-a0e6-215d73526d5f.gif\" alt=\"wave Minimum Phase Slow Roll-Off\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Phase Slow Roll-Off Low Dispersion\u003c\/td\u003e\n\u003ctd\u003eProvides a nice balance of the low latency of Minimum phase filters and the Low Dispersion of Linear Phase filters. Minimal pre-ringing is added to achieve the low dispersion in the audio band\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.astellnkern.com\/editor\/img\/202301\/20230110105455_20d665d5-8594-4370-8faa-60f5dd902dee.gif\" alt=\"wave Minimum Phase Slow Roll-Off Low Dispersion\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDigital Audio Remaster Technology for Even More Vivid Original Sound\u003c\/h2\u003e\n\u003cp\u003eThe KANN ULTRA is equipped with Digital Audio Remaster (DAR) technology, which was developed to deliver fine sound at higher sample rates.\u003cbr\u003eDAR technology is developed to upsample the sample rate of the sound source being played to go beyond the limits of the source format.\u003cbr\u003eThe high sample rate allows more refined playback and offers delicate and analog-like original sound, helping you to enjoy the richness of the original sound, subtle differences in the nuance of the music and full-bodied sounds at a higher level.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*The DAR function can be turned on and off and you may select it to suit the source sound and your own preferences.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Max PCM rate 384kHz\/DSD256 conversion play is supported, and the files will be converted to and played in the sample rates that fit the source sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20220831142053_3c614b6e-6fff-46b0-8608-5853021ea248.png?v=1699379241\" alt=\"Digital Audio Remaster\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eDAR option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003e\u003cstrong\u003eMaximum Conversion Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003ePCM\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003e44.1kHz range PCM will be converted to 352.8kHz for playback\u003cbr\u003e48kHz range PCM will be converted to 384kHz for playback\u003cbr\u003eNo conversion will be made when playing DSD with this option selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003eDSD\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003ePCM files lower than 96kHz will be converted to DSD128 for playback\u003cbr\u003ePCM files over 96kHz will be converted to DSD256 for playback\u003cbr\u003eDSD files below DSD256 will be converted to DSD256 for playback with this option selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCrossfeed, Speaker Effect When Listening Through Headphones\u003c\/h2\u003e\n\u003cp\u003eIn a headphone environment in which the left and right channels are clearly separated, ear fatigue may increase during prolonged listening. The moment you turn on Crossfeed, the experience of crisp, but comfortable sound begins.\u003c\/p\u003e\n\u003cp\u003eCrossfeed mixes parts of the original signal from one channel and sends that signal to the opposite channel with a time difference to center the sound image.\u003c\/p\u003e\n\u003cp\u003eThrough the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level, you can set the level of crossfeed according to your listening preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player Crossfeed\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann14_1024x1024.png?v=1697747097\"\u003e\u003c\/p\u003e\n\u003ch2\u003eReal-Time Information Confirmed by Light\u003c\/h2\u003e\n\u003cp\u003eThe LED lights on the volume wheel visually represent the power of the KANN ULTRA and show the volume level or the Bit Depth of the currently playing song.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern KANN ULTRA Hi-Res Audio Player LED Lights\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/KANN_ULTRA_LED_Indicator_1024x1024.png?v=1697747152\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAdditional Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupport Native DSD512, 32-bit\/768kHz\u003c\/li\u003e\n\u003cli\u003eAK File Drop to Enjoy Wireless Transfers\u003c\/li\u003e\n\u003cli\u003eROON ARC App Supported\u003c\/li\u003e\n\u003cli\u003eAdoption of 5.5-inch Full HD Display \u003c\/li\u003e\n\u003cli\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/li\u003e\n\u003cli\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIn The Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKANN ULTRA Device x 1\u003c\/li\u003e\n\u003cli\u003eUSB Type-C Cable x 1\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide x 1\u003c\/li\u003e\n\u003cli\u003eWarranty Card x 1\u003c\/li\u003e\n\u003cli\u003emicroSD Card Slot Cover x 2\u003c\/li\u003e\n\u003cli\u003eProtective Film (Front x 2, Rear x 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eKANN ULTRA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eBody Color\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eAstro Gray\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eBody Material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eAluminum\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eDisplay\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003e5.5-inch HD 10800 x 1920 touchscreen\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eSupported Audio Formats\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DIFF, DSF, MQA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eSample Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cspan\u003ePCM: 8kHz ~ 768kHz (8\/16\/24\/32-bits per Sample)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDSD Native: DSD64 (1-bit, 2.8MHz), Stereo \/ DSD128 (1-bit, 5.6MHz), Stereo \/ DSD256 (1-bit, 11.2MHz), Stereo \/ DSD512 (1-bit, 22.4MHz), Stereo\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eOutput Level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eHeadphone Out\u003c\/p\u003e\n\u003cp\u003e[Low Gain] Unbalanced 2Vrms \/ Balanced 4Vrms (Condition No Load)\u003c\/p\u003e\n\u003cp\u003e[Mid Gain] \u003cspan data-mce-fragment=\"1\"\u003eUnbalanced 4Vrms \/ Balanced 8Vrms (Condition No Load)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e[High Gain] \u003cspan data-mce-fragment=\"1\"\u003eUnbalanced 6Vrms \/ Balanced 12Vrms (Condition No Load)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e[Super Gain] \u003cspan data-mce-fragment=\"1\"\u003eUnbalanced 8Vrms \/ Balanced 16Vrms (Condition No Load)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003ePre - Line Out: Unbalanced 2Vrms \/ Balanced 4Vrms (Condition No Load)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003eCPU\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eOcta-Core\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eDAC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eESS ES9039MPRO x 2 (Dual-DAC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eDecoding\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eSupport up to 32-Bit\/768kHz Bit-to-Bit Playback\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eInput\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eUSB Type-C Input (For Charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eOutputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eHeadphone Out: 3.5mm (Unbalanced Out, Optical Out), 4.4mm (Balanced Out, only 5-pole supported)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePre - Line Out: 3.5mm (Unbalanced Out), 4.4mm (Balanced Out, only 5-pole supported)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eWi-Fi\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eBluetooth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eV4.2 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003e3.24\" (82.4mm) [W] x 5.55\" (141.1mm) [H] x 0.96\" (24.4mm) [D]\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eAbout 13.75oz (390g)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eFeature Enhancements\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eFirmware upgrade supported (OTA)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eOperating Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAudio Specifications\u003c\/h3\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"228\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFrequency Response\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"636\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHeadphone Out\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e±0.006dB (Condition: 20Hz~20kHz) Unbalanced │ ±0.004dB (Condition: 20Hz~20kHz) Balanced\u003cbr data-mce-fragment=\"1\"\u003e±0.016dB (Condition: 20Hz~70kHz) Unbalanced │ ±0.020dB (Condition: 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePre-Out\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e±0.022dB (Condition: 20Hz~20kHz) Unbalanced │ ±0.023dB (Condition: 20Hz~20kHz) Balanced\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e±0.023dB (Condition: 20Hz~70kHz) Unbalanced │ ±0.023dB (Condition: 20Hz~70kHz) Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eLine Out\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e±0.002dB (Condition: 20Hz~20kHz) Unbalanced │ ±0.002dB (Condition: 20Hz~20kHz) Balanced\u003cbr data-mce-fragment=\"1\"\u003e±0.007dB (Condition: 20Hz~70kHz) Unbalanced │ ±0.006dB (Condition: 20Hz~70kHz) Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"228\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eS\/N\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"636\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHeadphone Out: 115dB @ 1kHz, Unbalanced │ 119dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003ePre-Out: 110dB @ 1kHz, Unbalanced │ 126dB @ 1kHz, Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eLine Out: 110dB @ 1kHz, Unbalanced │ 125dB @ 1kHz, Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"228\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCrosstalk\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"636\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHeadphone Out: -134dB @ 1kHz, Unbalanced │ -140dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003ePre-Out: -128dB @ 1kHz, Unbalanced │ -128dB @ 1kHz, Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eHeadphone Out: -129dB @ 1kHz, Unbalanced │ -121dB @ 1kHz, Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"228\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTHD+N\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"636\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHeadphone Out: 0.0004% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003ePre-Out: 0.0012% @ 1kHz, Unbalanced │ 0.0005% @ 1kHz, Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eLine Out: 0.0013% @ 1kHz, Unbalanced │ 0.0005% @ 1kHz, Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"228\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIMD SMPTE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"636\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHeadphone Out: 0.0006% 800Hz 10kHz (4:1) Unbalanced │ 0.0006% 800Hz 10kHz (4:1) Balanced\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePre-Out: 0.0006% 800Hz 10kHz (4:1) Unbalanced │ 0.0006% 800Hz 10kHz (4:1) Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLine Out: 0.0006% 800Hz 10kHz (4:1) Unbalanced │ 0.0006% 800Hz 10kHz (4:1) Balanced\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"228\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" width=\"636\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHeadphone Out: Unbalanced Out 3.5mm (1ohm) │ Balanced Out 4.4mm (1.3ohm)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003ePre-Out: \u003c\/span\u003e\u003cspan\u003eUnbalanced Out 3.5mm (3.5ohm) │ Balanced Out 4.4mm (5.7ohm)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eLine Out: Unbalanced Out 3.5mm (6.5ohm) │ Balanced Out 4.4mm (10.7ohm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eClock Source\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eClock Jitter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003e25ps (Typ)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eReference Clock Jitter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003e200 Femto Seconds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan\u003e*Audio specifications based on Low Gain\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eStorage Capacity\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eBuilt-In Memory\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003e128GB [NAND]\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eExternal Memory\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003emicroSD x 1 (Max. 1TB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eCapacity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003e8,400mAh 3.8V Li-Polymer\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eCharge Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eAbout 4.5 hours (9V 1.67A Fast Charging) | 6.5 hours (5V 2A General Charging)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003ePlayback Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eAbout 11 hours (Standard: FLAC, 16-bit, 44.1kHz, Vol. 50, LCD Off, LED On, Low Gain)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSupported OS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"228\"\u003e\n\u003cp\u003eSupported OS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"636\"\u003e\n\u003cp\u003eWindows 8, 10, 11 (32\/64bit); MAC OS X 10.7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan data-block=\"\"\u003e\u003c\/span\u003e\u003cspan data-block=\"\"\u003e\u003c\/span\u003e\u003cspan data-block=\"\"\u003e*Audio was NOT muted during measurement\u003c\/span\u003e\u003cspan data-block=\"\"\u003e*The image\/specifications may be changed without notice to improve product performance and quality\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":45815066427625,"sku":"kann-ultra","price":1759.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann1.png?v=1762465959"},{"product_id":"ibasso-dx260-digital-audio-player","title":"iBasso DX260 Digital Audio Player - Discontinued","description":"\u003ch2 data-mce-fragment=\"1\"\u003eFIR Filter: The DAC Matrix Magician\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThanks to the new algorithm of FPGA-MASTER2.0, the potential of the 8pcs CS43198 can be further explored and developed.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSynchronous parallel output mode:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis reduces \"discrete distortion\" between DACs to improve overall performance.\u003cbr\u003e\u003cstrong\u003eFIR 2x mode, FIR 4x mode:\u003c\/strong\u003e\u003cbr\u003eWith FPGA-MASTER 2.0, picosecond-level precise control and adjustment of the DAC clock and data is achieved, making each DAC data stream independently adjustable. Through the \"delay parallel\" of 4 DACs, the DACs form a hardware analog FIR filter, which averages the differences between multiple DACs, reducing distortion and effectively improving sound details and realism.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"iBasso DX260 Digital Audio Player FIR Filter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/2_3dc5366a-d3bd-46e6-800d-3b62bef0d720_2048x2048.png?v=1704392700\"\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFPGA-MASTER 2.0: The Evolved Audio System Controller\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAfter years of algorithm development, our FPGA-Master has entered generation 2.0. As the audio system controller, it directly requests audio data from the SoC and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates all audio clocks utilizing two NDK femtosecond oscillators to achieve a fully synchronized single clock source. The FPGA-Master 2.0 also haspicosecond-level precise control adjusts the DAC clock, and data, and constructs the FIR filter.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"iBasso DX260 Digital Audio Player FPGA Master\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/1_9ce7bdd4-9950-4ff5-bef5-d2b2904faadf_2048x2048.png?v=1704392751\"\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003eSnapdragon660\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e4G RAM + 64G ROM\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTo Ensure Smooth Fast Operation\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"iBasso DX260 Digital Audio Player Snapdragon\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/3_625dd2f3-edc9-4dc5-a6d9-fcb6b0a8d0e2_2048x2048.png?v=1704392869\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eNew ID Design: User Removable Back Cover\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIntroducing our new ID design, complete with the return of volume control guards and a more industrial look.\u003cbr\u003eThe back cover is easily removable with total battery access making replacement of the battery very convenient.\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"iBasso DX260 Digital Audio Player Removable Back Cover\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6_5b045026-59eb-4f64-8d9a-6a673d3da2b4_2048x2048.png?v=1704392790\"\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eAndroid11+ Mango OS, Open OS + Closed Linux OS\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe DX260 comes with the latest Android 11 system, allowing you to easily install streaming APPS for a seamless Android experience. The DX260 efficiently bypasses the SRC at the system level. Whether it's Mango Player or a third-party streaming APP, you can take advantage of the system-level \"Non-SRC\" feature giving you the highest quality sound from the recording.\u003cbr\u003eThe DX260 features the Mango OS, a Linux-based audio system that has been meticulously designed for exceptional audio playback. It has accumulated a lot of optimization to the underlying driver algorithms, which focus on audio playback. This pure sound system has no WiFi or Bluetooth interference, it has lower EMI, and a purer listening experience.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"iBasso DX260 Digital Audio Player Operating System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/5_3ec1a3c3-b385-4a21-965c-68ad7a76af0a_2048x2048.png?v=1704392816\"\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eOcta DAC Chip Matrix\u003c\/h2\u003e\n\u003cp\u003eThe CS43198, a Cirrus Logic flagship DAC chip, has an excellent dynamic range, outstanding resolution of micro details, and an impressively low noise floor, adding up to exceptional performance.\u003cbr\u003eThe Octa DAC Chip Matrix with our implementation guarantees both superb sound quality and DAP leading measurements. THD+N hits -123dB, the best among portable players. This groundbreaking achievement sets a new standard in the industry.\u003cbr\u003eThe more the merrier. Taking advantage of quantity to achieve better quality and achieving extraordinary results.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX260 Digital Audio Player Octa DAC Chip Matrix\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/4_04681394-c3c2-454e-9513-3f56bad9e605_2048x2048.png?v=1704392841\"\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eIn The Box\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDX260 Player\u003c\/li\u003e\n\u003cli\u003eUSB-C cable\u003c\/li\u003e\n\u003cli\u003eCoaxial cable\u003c\/li\u003e\n\u003cli\u003eTPU case\u003c\/li\u003e\n\u003cli\u003eScreen protector\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eSpecifications\u003c\/b\u003e\u003c\/h2\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC Chipset:\u003c\/strong\u003e 8 x CS43198\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen:\u003c\/strong\u003e Sharp 5.0inch , 1080*1920 P, with on-cell capacitive touch panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Format: \u003c\/strong\u003eAPE, FLAC, WAV, WMA, ACC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, DST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB C：\u003c\/strong\u003eUSB 3.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Port：\u003c\/strong\u003e4.4mm balanced phone out\/ 3.5mm single ended phone out\/ 4.4mm line out\/ 3.5mm line out\/ 3.5mm coaxial output\/ USB OTG output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi：\u003c\/strong\u003e802.11b\/g\/n\/ac（2.4Ghz\/5Ghz）\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth：\u003c\/strong\u003eV5.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAM+ROM：\u003c\/strong\u003e4G LPDDR4X, 64G ROM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery：\u003c\/strong\u003e4400mAh 3.8V li-polymer battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e 2.5 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAverage Play Time：\u003c\/strong\u003e14 hours (The play time varies with different resolutions, volume used and headphone\/IEM loads.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize：\u003c\/strong\u003e123mm x 74.5mm x 17.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight：\u003c\/strong\u003e229g\u003c\/li\u003e\n\u003cli\u003eContents： DX260 Player\/ USB-C cable\/ coaxial cable\/ TPU case\/ screen protector\/ warranty card\/ quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e4.4mm Balanced Phone Port：\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level：\u003c\/strong\u003e6Vrms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power：\u003c\/strong\u003e 1015mW + 1015mW @32ohm，THD＜0.5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response：\u003c\/strong\u003e10Hz~75kHz -1dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N：\u003c\/strong\u003e133dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range：\u003c\/strong\u003e133dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N：\u003c\/strong\u003e-121dB (A-wt, 600ohm load)\u003c\/li\u003e\n\u003cli\u003e-114dB (A-wt, 32ohm load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk：\u003c\/strong\u003e145dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Floor:\u003c\/strong\u003e \u0026lt; 930nV (Low-Gain）\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e3.5mm Single Ended Phone Out:\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level：\u003c\/strong\u003e 3Vrms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power：\u003c\/strong\u003e280mW + 280mW@32ohm，\u003c\/li\u003e\n\u003cli\u003e586mW + 586mW@16ohm，THD＜0.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response：\u003c\/strong\u003e10Hz~75kHz -1dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N：\u003c\/strong\u003e128dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range：\u003c\/strong\u003e128dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N：\u003c\/strong\u003e-115dB(A-wt, 600ohm load)\u003c\/li\u003e\n\u003cli\u003e-110dB (A-wt, 32ohm load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk：\u003c\/strong\u003e118dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Floor:\u003c\/strong\u003e \u0026lt; 850nV (Low-Gain）\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e4.4mm Balanced Line Out：\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level：\u003c\/strong\u003e4Vrms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response：\u003c\/strong\u003e10Hz~75kHz -1dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N：\u003c\/strong\u003e133dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range：\u003c\/strong\u003e134dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N：\u003c\/strong\u003e-123dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk：\u003c\/strong\u003e145dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e3.5mm Single Ended Line Out：\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level：\u003c\/strong\u003e2Vrms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response：\u003c\/strong\u003e10Hz~75kHz -1dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N：\u003c\/strong\u003e128dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range：\u003c\/strong\u003e128dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N：\u003c\/strong\u003e-112dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"iBasso","offers":[{"title":"Black","offer_id":46307294740713,"sku":"DX260 Black","price":949.0,"currency_code":"USD","in_stock":false},{"title":"Silver","offer_id":46307294773481,"sku":"DX260 Silver","price":949.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/1_73173e3e-829a-4e04-9777-f769f1308066.png?v=1762466358"},{"product_id":"astell-kern-a-ultima-sp3000t-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP3000T Digital Audio Player","description":"\u003ch2\u003eAnalog Warmth, Digital Precision: SP3000T\u003c\/h2\u003e\n\u003cp\u003eAstell\u0026amp;Kern's ethos of producing immersive sound from high-resolution original music stands as a testament to the spirit of innovation and excellence embodied in the A\u0026amp;ultima series. Our goal was to surpass the impeccable design and high-resolution sound of our previous product, the SP3000, by crafting an audio player that truly captures the emotion and resonance of music.\u003c\/p\u003e\n\u003cp\u003eDeveloped with this vision in mind, the A\u0026amp;ultima SP3000T channels the profound emotion and lasting essence of analog audio. The integration of a real vacuum tube creates an authentic analog sound complemented by cutting-edge audio technology such as TERATON ALPHA for an immersive auditory experience.\u003c\/p\u003e\n\u003cp\u003eIntroducing the A\u0026amp;ultima SP3000T — a portable audio player that defies convention, offering a unique fusion of analog and digital excellence.\u003c\/p\u003e\n\u003cp\u003eProtect your SP3000T with the \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-leather-case\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Leather Case\"\u003eAstell \u0026amp; Kern x GRUPPO MASTROTTO Leather Case\u003c\/a\u003e - available in 2 colors\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/1.1_f269d6ef-7598-4054-8f94-f2da75d69f72_2048x2048.png?v=1708963868\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMain Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual RAYTHEON JAN6418 MIL-SPEC Vintage Vacuum Tubes\u003c\/li\u003e\n\u003cli\u003eOur TRIPLE AMP SYSTEM allows listeners to select the right tones for their music\u003c\/li\u003e\n\u003cli\u003eThree levels of voltage with Tube Current option\u003c\/li\u003e\n\u003cli\u003eStainless steel with 99.9% pure silver plating\u003c\/li\u003e\n\u003cli\u003eSeparate digital and analog signal processing (AK4191EQ x2 \/ AK4499EX x2)\u003c\/li\u003e\n\u003cli\u003eVU Meter\u003c\/li\u003e\n\u003cli\u003eHigh-performance Qualcomm Snapdragon CPU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTrue Analog Sound with Real Vacuum Tube\u003c\/h2\u003e\n\u003cp\u003eThe original vacuum tube is known for its warm sound, attributed to its distinctive rich harmonics, which have cemented its status as a cherished component of Hi-Fi audio. However, its impracticality in terms of miniaturization, primarily due to power control and footprint issues, presented a formidable obstacle, rendering it unsuitable for\u003cbr\u003euse in portable audio players.\u003cbr\u003eIn Astell\u0026amp;Kern's unyielding quest for innovation, we refused to settle for conventional sound and design, and instead worked to bridge the gap between stationary and portable audio by infusing the essence of analog sound into our devices.\u003cbr\u003eThese efforts eventually culminated in the pairing of the SP3000T with the RAYTHEON JAN6418 Miniature vacuum Tube. The RAYTHEON JAN6418 is a mini vacuum tube popular among audiophiles. Designed to meet military specifications and traditionally used in military communication equipment, it quickly garnered recognition for its distinctively warm and soft sound, leading to its integration into regular audio devices.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Tube Amp Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227104702_34868a8b-8571-4940-9742-9d3cd5f33399_1024x1024.png?v=1709226147\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSound Craftsmanship for the Ultimate Vacuum Tube Sound\u003c\/h2\u003e\n\u003cp\u003eDue to inherent differences in noise and amplification among original vacuum tubes, Astell\u0026amp;Kern adopted a meticulous selection process to adhere to our philosophy of addressing even the minutest differences in sound quality.\u003cbr\u003eAstell\u0026amp;Kern carefully measures and pairs each JAN6418, a difficult process demanding both time and precision. This thorough selection method minimizes output deviation between the left and right channels, resulting in more natural sound reproduction.\u003cbr\u003eEvery shielding operation on the vacuum tube is carefully executed by hand to minimize potential noise interference.\u003cbr\u003eThanks to our unwavering dedication to sound craftsmanship, we have successfully brought the distinctive spatial sense and balance found in our existing audio players into the analog realm of vacuum tube sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Tube Vaccum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-2.png?v=1728317250\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMinimizing Microphonic Noise\u003c\/h2\u003e\n\u003cp\u003eThe integration of vacuum tubes into compact, portable devices presents a formidable technical hurdle — maintaining low noise levels while delivering unparalleled resolution and robust output.\u003cbr\u003eWith the SP3000T, we've tackled this challenge head-on with a custom-made solution designed to minimize microphonic noise. Our team devoted extensive time to refining the structural integrity of the vacuum tubes, ensuring minimal noise even in the event of minor shocks or vibrations.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Microphonic Noise\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-3.png?v=1728317317\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e1. Independent modular, flexible PCB design engineered separately from the main PCB\u003cbr\u003e2. Silicone module case designed to absorb primary shocks from the vacuum tube\u003cbr\u003e3. Silicone tubing perfectly tailored to the vacuum tube leads to reduce shock transmission along the leads\u003cbr\u003e4. Silicone dampers around the vacuum tube suspend the tube in the air from both ends\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Hybrid Amp Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227105537_565aa5c5-9dea-42fb-b265-d6a2b1f660a0_1024x1024.png?v=1709226191\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTube Current option for premium analog sound\u003c\/h2\u003e\n\u003cp\u003eAfter testing the operational range of the vacuum tube, we developed an internal plate voltage control system, which can be adjusted in three stages and directly affects the amplification rate of the vacuum tube amplifier, resulting in nuanced changes in sound texture.\u003cbr\u003eExperience the subtle shifts in density and spatial presence in your headphones or earphones as you fine-tune the current of the vacuum tube amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Tube Option\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-4.png?v=1728317371\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eVacuum Tube LED\u003c\/h2\u003e\n\u003cp\u003eWhile in vacuum tube mode or hybrid mode, the vacuum tubes on the back of the SP3000T emit light, enhancing the device's subtle and stylish analog feel.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player LED\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-5.png?v=1728317418\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003e99.9% Pure Silver Plating\u003c\/h2\u003e\n\u003cp\u003eWhile crafting the SP3000T, we spent a long time searching for a material that seamlessly blends high-resolution digital sound with the rich analog warmth of a vacuum tube. After rigorous research, Astell\u0026amp;Kern proudly emerged as a pioneer in selecting and applying material featuring 99.9% pure silver plating.\u003cbr\u003e\u003cbr\u003eSilver boasts superior electrical conductivity compared to copper and gold, making it a popular choice for premium semiconductors and high-end audio components.\u003cbr\u003eThe body of the SP3000T is coated in 99.9% pure silver plating atop 316L stainless steel, which is renowned for its exceptional corrosion resistance.\u003cbr\u003eSince silver can tarnish over time due to exposure to air, we've taken extra steps to increase its longevity, such as adding a special multi-layer coating to prevent sulfurization, to enhance durability and prevent exposure with air.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Stainless Steel Body\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227104657_ba247178-a24e-4c51-92be-dc9ef9a4d175_1024x1024.png?v=1709226216\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTERATON ALPHA, AK's Flagship Audio Technology\u003c\/h2\u003e\n\u003cp\u003eTo take you on an unparalleled audio journey with our groundbreaking DAP, we've incorporated the latest DAC and vacuum tube specifications, and added our revolutionary audio technology, TERATON ALPHA, Astell\u0026amp;Kern's ultimate sound solution.\u003cbr\u003e\u003cbr\u003eTERATON ALPHA, the result of relentless research, encapsulates Astell\u0026amp;Kern's unique approach to achieving sound fidelity akin to the original recording. Thanks to its effective power noise removal, efficient power consumption, vibration-free amplification and meticulously engineered audio output interfaces, TERATON ALPHA delivers a sound experience that is second to none.\u003cbr\u003eThe combination of the SP3000T's innovative real vacuum tubes and separate digital and analog architecture with our TERATON ALPHA solution has produced a masterpiece of an audio player that embodies the essence of pure, unadulterated sound.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Tetron Alpha\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-7.jpg?v=1728317577\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAchieving Complete Separation of Digital and Analog Signals\u003c\/h2\u003e\n\u003cp\u003eBuilding upon the design principles of the popular A\u0026amp;ultima SP3000, the SP3000T has undergone enhancements that have garnered widespread acclaim for exceptional sound quality.\u003cbr\u003e\u003cbr\u003eAchieving remarkably low noise levels within the compact confines of the SP3000T's circuitry, which includes various resistance elements, components and vacuum tubes, posed a challenge beyond the capabilities of conventional design approaches.\u003cbr\u003eTo solve this issue, the SP3000T boasts two of AKM's latest flagship AK4499EX DACs as well as a separate audio circuit design featuring the AK4191EQ, which is applied independently to the left and right channels responsible for processing digital signals.\u003cbr\u003e\u003cbr\u003eUnlike most digital players, which typically process digital and analog signals within the DAC, the SP3000T utilizes a unique audio circuit configuration. This setup involves reducing the noise of the input digital signal through the AK4191EQ, which acts as a separate digital delta-sigma modulator. In this unique design, only analog signals are processed within the DAC AK4499EX, ensuring that digital and analog signals are processed separately.\u003cbr\u003e\u003cbr\u003eWe've also improved sound separation by adopting a new design that completely segregates the OP AMP and TUBE AMP signals. This refinement also maximizes the DAC's performance, resulting in enhanced depth and richness in the lower frequency range.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Separation of Digital and Analog Signals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-7.png?v=1728317668\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSilver Plated Shield Can\u003c\/h2\u003e\n\u003cp\u003eA shield can is applied to prevent various noise and electromagnetic interference from affecting the audio block.\u003cbr\u003eThe SP3000T takes it a step further to achieve excellent audio performance and perfect shielding by applying highly conductive, high-purity silver on the existing shield can, and physically separating digital and analog signals.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Silver Plated Shield Can\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-8.png?v=1728317723\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSeamless Fusion of Real Tube and OP AMP — Astell\u0026amp;Kern's TRIPLE AMP SYSTEM\u003c\/h2\u003e\n\u003cp\u003eHarnessing the power of Astell\u0026amp;Kern's unique TERATON ALPHA technology, the A\u0026amp;ultima SP3000T achieves seamless harmony between the rich, authentic analog sound of a real tube and the dynamic clarity of an OP AMP.\u003cbr\u003eThe SP3000T offers three distinct modes to cater to your audio preferences: TUBE AMP Mode, which delivers the natural warmth of a vacuum tube amplifier; OP AMP Mode, which is renowned for Astell\u0026amp;Kern's crystal-clear resolution and expansive soundstage; and Hybrid AMP Mode, which expertly blends the richness of analog with high-resolution clarity.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Triple Amp System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-9.png?v=1728317779\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eOP AMP Mode — Unparalleled High Resolution and Dynamics\u003c\/h2\u003e\n\u003cp\u003eImmerse yourself in high-resolution audio that faithfully reproduces the original sound without distortion, offering a newfound sense of space and unparalleled clarity and dynamics. OP AMP Mode represents the pinnacle of high-quality sound, a hallmark of all Astell\u0026amp;Kern products.\u003cbr\u003e\u003cbr\u003eEnjoy exceptionally low noise interference and high resolution thanks to Astell\u0026amp;Kern's TERATON ALPHA technology and uncover unexplored nuances in your music across any genre.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player OP Amp Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-10.png?v=1728317839\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTUBE AMP Mode — The Authentic Essence of Analog Sound\u003c\/h2\u003e\n\u003cp\u003eNothing compares to the warm texture and distinctive sense of space delivered by a Tube Amp — qualities that remain unmatched by even the most advanced digital amplifiers. Renowned for their ability to convey the raw emotion of music, the timeless appeal of vacuum tube amplifiers has captivated audiophiles since their inception.\u003cbr\u003e\u003cbr\u003eThe SP3000T's TUBE AMP Mode allows you to enjoy the smooth and inviting analog sound unique to real vacuum tube technology, complemented by groundbreakingly low noise levels.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Triple Amp Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-11.png?v=1728317893\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAstell\u0026amp;Kern's Cutting-Edge Amp Technology — Hybrid AMP Mode\u003c\/h2\u003e\n\u003cp\u003eDeparting from the traditional Vacuum Tube AMP and OP AMP modes, the SP3000T features a groundbreaking HYBRID AMP Mode — a new concept in audio technology that puts tone control at your fingertips. HYBRID AMP Mode seamlessly blends the best of analog warmth and high-resolution output to create a unique tonal experience. With five adjustable levels, users can tailor the sound to their preferences and the unique characteristics of each song, ensuring an optimal listening experience every time.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Hybrid Amp Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-12.png?v=1728317938\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAudio Block Diagram\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Audio Block Diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-13.png?v=1728318035\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSnapdragon Octa-Core CPU\u003c\/h2\u003e\n\u003cp\u003eA\u0026amp;ultima SP3000T is equipped with a Snapdragon 6125 Octa-core processor, so you can enjoy the overwhelming sound, with faster system response and a redesigned generation user interface that moves comfortably and smoothly.\u003cbr\u003e\u003cbr\u003eFeaturing a high-performance CPU and improved 8GB of DDR4 memory, which is twice the amount commonly used in other digital audio players, the more powerful system is stable with fast and fluid movement.\u003cbr\u003e\u003cbr\u003eThe CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC). This maximizes the efficiency of the overall circuit configuration by providing more dedicated audio-only circuit space as well as reducing heat and noise from digital circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Snapdragon\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-14.png?v=1728318085\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eVU Meter GUI for complete musical immersion\u003c\/h2\u003e\n\u003cp\u003eThe SP3000T marks a milestone for Astell\u0026amp;Kern as the first device to feature a VU Meter GUI, elevating your listening experience by providing a visual representation of sound levels as you indulge in your favorite music.\u003cbr\u003eThe VU Meter, an iconic piece of audio equipment with a long-standing history, displays voltage levels of voice signals to aid volume measurement and adjustment.\u003cbr\u003eBeyond its utilitarian function, the VU Meter's unique design and retro charm help to enhance the immersive music-listening experience.\u003cbr\u003eConveniently accessible via the bottom navigation bar, the VU Meter on the SP3000T allows you to monitor sound levels while viewing album art or streaming via our Open App Service.\u003cbr\u003eImmerse yourself in the rich analog sound and emotional depth of the SP3000T's vacuum tube through the captivating interface of the VU Meter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player VU Meter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-15.png?v=1728318136\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDigital Audio Remaster Technology for Even More Vivid Original Sound\u003c\/h2\u003e\n\u003cp\u003eThe SP3000T is equipped with Digital Audio Remaster(DAR) technology, which was developed to deliver fine sound at higher sample rates.\u003cbr\u003eDAR technology is developed to upsample the sample rate of the sound source being played to go beyond the limits of the source format.\u003cbr\u003eThe high sample rate allows more refined play and offers delicate and analog-like original sound,\u003cbr\u003ehelping you to enjoy the richness of the original sound, subtle differences in the nuance of the music and rich sounds at a higher level.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCM: 44.1kHz range PCM will be converted to 352.8kHz for playback\u003cbr\u003e48kHz range PCM will be converted to 384kHz for playback\u003cbr\u003eNo conversion will be made when playing DSD with this option selected\u003c\/li\u003e\n\u003cli\u003eDSD: PCM files lower than 96kHz will be converted to DSD128 for playback\u003cbr\u003ePCM files over 96kHz will be converted to DSD256 for playback\u003cbr\u003eDSD files below DSD256 will be converted to DSD256 for playback with this option selected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Digital Audio Remaster\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-16.jpg?v=1728318178\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSound Design With DAC Filters\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Sound Filters\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-1.png?v=1728316648\"\u003e\u003c\/p\u003e\n\u003ch2\u003eStreaming and AK Connect Network Play — Designed for Convenience\u003c\/h2\u003e\n\u003cp\u003eAstell\u0026amp;Kern's audio players are seamlessly integrated with external streaming apps through the Open App Service. Enjoy high-quality streaming from platforms like Tidal and Apple Music with the unparalleled fidelity of the SP3000T.\u003cbr\u003eWith AK Connect, our network play feature, you can easily access and play\/download music from PCs and devices connected to the same network as the SP3000T\u003cbr\u003ein real-time.\u003cbr\u003eElevate your streaming experience to new heights with Open App Service and AK Connect.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Streaming and AK Connect\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-16.png?v=1728318236\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHigh-Quality Wireless Hi-Fi Sound with BT Sink\u003c\/h2\u003e\n\u003cp\u003eBT Sink allows you to connect the SP3000T to external devices such as smartphones and PCs via Bluetooth.\u003cbr\u003eTransmit sound from an external device directly to the SP3000T with just one pairing. Enjoy superior sound quality with support for high-quality codecs such as LDAC and AptX. Elevate your listening experience with seamless wireless connectivity through BT Sink.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player HiFi Sound and BT Sink\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-17.png?v=1728318278\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eReal-Time Information Confirmed by Light\u003c\/h2\u003e\n\u003cp\u003eInside the A\u0026amp;ultima's beautiful volume wheel are LED lights shaped like a majestic musical sound swirling through the unit.\u003cbr\u003eYou can check the bit depth information of the currently playing song or view the set AMP mode through the LED light that spreads intensely from the inside of the SP3000T.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player LED Light Bitrate\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-18.png?v=1728318431\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAdditional Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Native DSD512, 32bit\/768kHz: \u003c\/strong\u003eSP3000T supports Native DSD512 and up to 32bit\/768kHz with Astell\u0026amp;Kern’s excellent audio technology, allowing you to fully enjoy your favorite music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQC 3.0 Fast Charging Supported: \u003c\/strong\u003eThe SP3000T supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 3.5 hours.\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAK File Drop to enjoy wireless transfers: \u003c\/strong\u003eThe new AK File Drop function in the SP3000T makes files transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume: \u003c\/strong\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SP3000T.\u003cbr\u003e* ReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-band Wi-Fi (2.4\/5 GHz): \u003c\/strong\u003eSP3000T offers Dual Band Wi-Fi (2.4\/5 Ghz), providing enhanced network performance to enjoy Hi-Fi music through various streaming services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\n\u003cp\u003eThe A\u0026amp;ultima SP3000T symbolizes the pinnacle of analog sound and embodies an unwavering dedication to timeless audio elements such as vacuum tubes and turntables.\u003cbr\u003eIntegrating iconic design elements from the SP3000 with the analog essence of the SP2000T, every detail of the SP3000T reflects a seamless fusion of these two models. From its meticulously crafted volume wheel to its protective casing, the design of the SP3000T pays homage to both heritage and innovation.\u003cbr\u003e\u003cbr\u003eAt the core of the SP3000T lies its dual vacuum tubes, which emit an ethereal glow that complements the rich analog sound, while the rear glass panel, decorated with a subtle pattern, gently disperses this luminous aura to create a mesmerizing effect.\u003cbr\u003eThe rear glass panel is contrasted to visually separate the vacuum tube area and accentuate this feature, while the black tinting ensures a refined appearance even when the lights are dimmed.\u003cbr\u003e\u003cbr\u003eLight flows smoothly through the wheel protector that frames the volume wheel, producing an elegant visualization of the \"radiance\" of the vacuum tubes from the rear side to the volume wheel.\u003cbr\u003eWith its silver-plated body and hairline finish, the SP3000T exudes a luxurious aura that is characteristic of Astell\u0026amp;Kern's flagship A\u0026amp;ultima lineup and embodies the craftsmanship and prestige synonymous with the brand.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Design\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-19.png?v=1728318515\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHigh-End Shrunken Calfskin Case\u003c\/h2\u003e\n\u003cp\u003eThe SP3000T comes with a deluxe case crafted from shrunken calf leather sourced from Perlinger in Germany and Alcantara in Italy, ensuring a level of style and quality that matches the quality of the device. The shrunken method used to craft the leather results in natural wrinkles, creating an irregular, yet distinctive texture that enhances its luxurious appearance. Unlike regular embossing techniques, this process preserves the leather's natural texture and minimizes discoloration, ensuring the color remains vibrant even after prolonged use.\u003cbr\u003eThe case of the SP3000T is fashioned from exquisite leather crafted by the Perlinger tannery in Germany.\u003cbr\u003eWith a heritage spanning five generations since its inception in 1864, Perlinger stands as the last bastion of calf leather manufacturing in Germany.\u003cbr\u003eRenowned for its unparalleled quality, Perlinger's shrunken calf is regarded as the finest in the industry, making it highly sought after by prestigious luxury brands such as H.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Copper Limited Edition Digital Audio Player Calfskin Case\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-20.png?v=1728328460\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eIN THE BOX\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA\u0026amp;ultima SP3000T \u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-C Cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShrunken Calfskin Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWooden storage box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: SP3000T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e: Silver, \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-copper-limited-edition-digital-audio-player?variant=47609378177257\" rel=\"noopener\" target=\"_blank\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Copper Limited Edition Digital Audio Player\"\u003eCopper\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Stainless Steel with Pure Silver Plating, \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-copper-limited-edition-digital-audio-player?variant=47609378177257\" rel=\"noopener\" target=\"_blank\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Copper Limited Edition Digital Audio Player\"\u003eCopper\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: 5.5 inch 1080 x 1920 Full HD touch screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003ePCM: 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample)\u003c\/li\u003e\n\u003cli\u003eDSD Native: DSD64 (1bit 2.8MHz), Stereo \/ DSD128 (1bit 5.6MHz), Stereo \/ DSD256 (1bit 11.2MHz), DSD512 (1bit, 22.4MHz) Stereo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eUnbalanced: 3.3Vrms\u003c\/li\u003e\n\u003cli\u003eBalanced: 6.3Vrms (Condition No Load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e: Octa-Core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e: AKM AK4191 x2 (Dual Modulator) \u0026amp; AKM AK4499EX x2 (Dual DAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Tube\u003c\/strong\u003e: RAYTHEON JAN6418 x2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e: Support up to 32bit \/ 768kHz Bit to Bit playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: USB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eUnbalanced Out (3.5mm)\u003c\/li\u003e\n\u003cli\u003eOptical Out (3.5mm)\u003c\/li\u003e\n\u003cli\u003eBalanced Out (2.5mm, only 4-pole supported | 4.4mm, only 5-pole supported)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e: 802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e: V5.0 (A2DP, AVRCP │ Qualcomm® aptX™ HD, LDAC, LHDC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 3.33\" (84.7mm) [W] x 5.57\" (141.5mm) [H] x 0.70\" (18mm) [D]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: About 17oz (483g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e: Firmware upgrade supported (OTA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAudio Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e±0.005dB (Condition: 20Hz~20kHz) Unbalanced\u003c\/li\u003e\n\u003cli\u003e±0.003dB (Condition: 20Hz~20kHz) Balanced\u003c\/li\u003e\n\u003cli\u003e±0.006dB (Condition: 20Hz~70kHz) Unbalanced\u003c\/li\u003e\n\u003cli\u003e±0.024dB (Condition: 20Hz~70kHz) Balanced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e: 120dB @ 1kHz, Unbalanced │ 124dB @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e: -136dB @ 1kHz, Unbalanced │ -145dB @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e: 0.0005% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e: 0.0007% 800Hz 10kHz (4:1) Unbalanced │ 0.0007% 800Hz 10kHz (4:1) Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eUnbalanced Out 3.5mm: 1.5ohm\u003c\/li\u003e\n\u003cli\u003eBalanced Out 2.5mm: 1.5ohm\u003c\/li\u003e\n\u003cli\u003eBalanced Out 4.4mm: 1.4ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eClock Source\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e \n\u003cp\u003e25ps (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e \n\u003cp\u003e200 Femto Seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStorage Capacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e: 256GB [NAND]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e: microSD x1 (Max 1.5TB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: 5,050mAh 3.8V Li-Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e: About 3.5 hours (QC3.0 Charging)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e: About 10 hours (Standard: FLAC, 16bit, 44.1kHz, Unbalanced, Vol.50, LCD Off, LED On, OP AMP Mode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported OS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS\u003c\/strong\u003e: Windows 7, 8, 10 (32\/64bit), MAC OS X 10.7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":46711434772713,"sku":"SP3000T Silver","price":3299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000T_front.png?v=1762466622"},{"product_id":"fiio-m23-portable-high-resolution-music-player","title":"FiiO M23 \/ M23 SS Portable High-Resolution Music Player","description":"\u003cp\u003e\u003cimg alt=\"FiiO M23 Portable High-Resolution Music Player Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/2_a1e8631f-53f8-4ce2-9760-b6be033e0255.png?v=1712270088\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eGet the “\u003c\/strong\u003e\u003cstrong\u003ecore\u003c\/strong\u003e\u003cstrong\u003e”\u003c\/strong\u003e\u003cstrong\u003e with AKM flagship DAC combo\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eLike the Q15 and K9 AKM, the M23 utilizes the flagship AKM DAC combo —— the AK4191EQ+AK4499EX. It is a new design that totally separates the digital and analog portions and also features the “DWA ROUTING Technology” to further improve the signal-to-noise ratio. These technologies allow for a purer audio background and higher resolution audio – resulting in a relaxed yet natural sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M23 Portable High-Resolution Music Player AKM Flagship DAC\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/3_b04a1d26-74fd-47a6-acf1-508f7a977f72.png?v=1712270060\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDouble Type-C ports, patented Desktop Mode\u003c\/h3\u003e\n\u003cp\u003eThe M23 is FIIO’s first portable player with dual Type-C ports, one of which is dedicated to accepting power only (POWER IN). When this dedicated power Type-C port is connected to fast charging, the Super High Gain Mode can be activated for more gain and more output power. In this mode, the output power can reach up to 1000mW+1000mW per channel, making the M23 better suited for pushing high impedance headphones. While in this mode, the other Type-C port does not consume any power and thus makes it suitable to connect the M23 to a phone for use as a USB DAC.\u003c\/p\u003e\n\u003cp\u003eIn addition, the M23 also follows FIIO’s latest patented technology - Desktop mode (D.MODE), with a switch specifically for toggling. When the D.MODE is activated, the M23 is completely powered by an external power source. The built-in battery will neither be charged nor discharged, which ensures the M23 can be used as desktop equipment without fear of damaging the battery.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M23 Portable High-Resolution Music Player Dual USB-C Ports\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/4_1933517e-5bf7-4caa-9afa-da8a74df93d5.png?v=1712270130\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003e4-way fully balanced THX AAA 78+ amp design\u003c\/h2\u003e\n\u003cp\u003eFIIO, as one of the audio manufacturers with the earliest and most widely adopted THX amp design, has long mastered and polished the THX headphone amplifier architecture. The THX AAA 78 headphone amplifiers as used in the M11 Plus and M11 Pro have been widely praised by audiophiles around the world. After several years of continuing to refine the design, we introduce the THX AAA 78+ amplifier architecture in the M23. It allows for greater power output with high fidelity, resulting in powerful sound reproduced with extreme accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M23 Portable High-Resolution Music Player Fully Balanced THX Amp Design\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6_125711ae-8933-4168-bbd0-794193b3cc7d.png?v=1712270163\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-mode fast charging, 5500mAh large battery\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe M23 employs a dual-mode fast-charging system that utilizes extreme fast-charging + normal fast charging. At a lower battery state of charge, extreme fast-charging is used to safely allow for up to 30W charging speeds. When the battery gets close to a full state of charge, the M23 switches to slightly slower normal fast-charging, which allows for greatly improved charging times while still maintaining battery health.\u003c\/p\u003e\n\u003cp\u003eThe specially selected low-resistance fast-charging batteries5500mAh that employ high-temperature resistant material are paired with technologies such as a low resistance MOS protection board to ensure the batteries will last a long time.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M23 Portable High-Resolution Music Player Dual Mode Fast Charging\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/8_10688b5e-56eb-42b3-8084-9f07cb130a10.png?v=1712270190\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eIN THE BOX\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eM23\u003c\/li\u003e\n\u003cli\u003eScreen Protective Film (Pre-Installed)\u003c\/li\u003e\n\u003cli\u003eProtective Case (for Dark Blue Version)\u003c\/li\u003e\n\u003cli\u003eLeather Case (For Silver Version)\u003c\/li\u003e\n\u003cli\u003eUSB-A male to Type-C Female Adapter\u003c\/li\u003e\n\u003cli\u003eTray Eject Pin\u003c\/li\u003e\n\u003cli\u003eGPL V2 Manual\u003c\/li\u003e\n\u003cli\u003eWarranty Card\u003c\/li\u003e\n\u003cli\u003eType-C to Type-C data\/charging cable\u003c\/li\u003e\n\u003cli\u003e\nQuick Start Guide\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M23 Portable High-Resolution Music Player In The Box\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/1_d951f727-dcdf-48f7-a201-861f8090de97.png?v=1712270219\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Dark blue (aluminum alloy), silver (stainless steel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoC\u003c\/strong\u003e: Qualcomm Snapdragon 660\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOS\u003c\/strong\u003e: Android10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e: AK4191EQ+AK4499EX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: 5.5-inch (720*1440)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone outputs\u003c\/strong\u003e: Single-ended 3.5mm PO\/LO\/SPDIF + balanced 4.4mm PO\/LO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB ports\u003c\/strong\u003e: Type-C USB3.0 data\/charging, Type-C POWER IN independent power port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth version\u003c\/strong\u003e: 5.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth transmission\u003c\/strong\u003e: SBC\/AAC\/aptX\/aptX HD\/LHDC\/LDAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth reception\u003c\/strong\u003e: SBC\/AAC\/LDAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power 1\u003c\/strong\u003e: L+R 1000mW+1000mW (320\/THD+N\u0026lt;1%\/ balanced\/over-ear headphone mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power 2\u003c\/strong\u003e: L+R\u0026gt;240mW+240mW (3000\/THD+N\u0026lt;1%\/ balanced\/over-ear headphone mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power 3\u003c\/strong\u003e: L+R 420mW+420mW (320\/THD+N\u0026lt;1%\/ single-ended\/over-ear headphone mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power 4\u003c\/strong\u003e: L+R\u0026gt;60mW+60mW (300\/THD+N\u0026lt;1%\/ single-ended\/over-ear headphone mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power 5\u003c\/strong\u003e: L+R\u0026gt;475mW+475mW (320\/THD+N\u0026lt;1%\/ balanced\/high gain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power 6\u003c\/strong\u003e: L+R\u0026gt;125mW+125mW (320\/THD+N\u0026lt;1%\/ single-ended\/high gain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR\u003c\/strong\u003e: 125dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise floor\u003c\/strong\u003e: PO\u0026lt;1.9μV (A-weighted); BAL\u0026lt;3.1μV(A-weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput impedance\u003c\/strong\u003e: \u0026lt;10 (320 load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e: 0.00038% (1kHz\/-6dB@320)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery capacity\u003c\/strong\u003e: 5500mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life\u003c\/strong\u003e: 10.5h single-ended, 9h balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem RAM\u003c\/strong\u003e: 4GB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage capacity\u003c\/strong\u003e: 64GB\/about46GB available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 136.5\u003cem\u003e75.7\u003c\/em\u003e18.1mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: About 299g (aluminum alloy), about 392.3g (stainless steel)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FiiO","offers":[{"title":"M23 - Blue","offer_id":47165505700073,"sku":"M23 Blue","price":719.99,"currency_code":"USD","in_stock":false},{"title":"M23 SS - Stainless Steel","offer_id":47165505732841,"sku":"M23 SS","price":989.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/FiiOM23Blue.png?v=1762466782"},{"product_id":"astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP3000 Platinum Coated Limited Edition Digital Audio Player - Discontinued","description":"\u003ch2\u003eNow available in a smaller form factor with the same power in the \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000m\" target=\"_blank\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M\" rel=\"noopener\"\u003eAstell \u0026amp; Kern A\u0026amp;ultima SP3000M\u003c\/a\u003e\n\u003c\/h2\u003e\n\u003cp\u003e_____________________________________________________________________________________\u003c\/p\u003e\n\u003ch2\u003eNew limited edition of the SP3000 with Platinum Coated Housing\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 Platinum Coated Lifestyle\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/astell_kern_sp3000_platinum_lifestyle1.png?v=1721660024\"\u003e\u003c\/div\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eThe A\u0026amp;ultima SP3000, launched with top-notch technology and craftsmanship, has received the highest praise from audiophiles worldwide for elevating the Digital Audio Player to a higher Hi-Fi level with its unparalleled sound quality.  To add new value to the outstanding SP3000, Astell\u0026amp;Kern has thoroughly reviewed various options and introduces a new dimension of perfection using Platinum, a metal synonymous with luxury.\u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003ePlatinum, often referred to as 'white gold,' is a unique metal composed purely of a single element, like fine gold. It is highly resistant to corrosion, and it has the characteristic of not tarnishing. Platinum is especially known for its natural white sheen, making it a popular choice for high-end precious metals.\u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eTo produce this new player, Astell\u0026amp;Kern utilized the PVD (Physical Vapor Deposition) technique to create the Platinum Coating. This highly precise process involves using an expensive vacuum chamber to create an ultra-vacuum state, vaporizing the Platinum metal at high temperatures to form an ionized gas called plasma, which then uniformly coats the surface of the SP3000 904L Stainless Steel. Finally, an AF coating is applied to prevent fingerprints, completing the SP3000 Platinum Coated 904L Stainless Steel edition.\u003cbr\u003e\u003cbr\u003eThe SP3000 Platinum Coated 904L Stainless Steel player showcases Astell\u0026amp;Kern's unparalleled craftsmanship, by combining the extraordinary sound of the SP3000 with the unique color imparted by the Platinum Coating, representing the pinnacle of luxury Hi-Fi players.\u003cbr\u003e\u003cbr\u003eFor the final touch of exclusivity, the SP3000 Platinum Coated 904L Stainless Steel player comes with a Cordovan case, produced using one of the most luxurious leathers available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorld’s first use of Stainless Steel 904L for DAP body material\u003c\/li\u003e\n\u003cli\u003eWorld's first DAP with complete separation of digital and analog signal processing (Using latest Flagship DAC chip AK4499EX from Asahi Kasei)\u003c\/li\u003e\n\u003cli\u003eStunning Audio Performance with Independent Dual Audio Circuitry\u003c\/li\u003e\n\u003cli\u003eEquipped with High-Performance Qualcomm Snapdragon 6125 Octa-Core CPU\u003c\/li\u003e\n\u003cli\u003eNew Experience in the Graphic User Interface\u003c\/li\u003e\n\u003cli\u003eSupport for aptX™-HD and LDAC\u003c\/li\u003e\n\u003cli\u003eAK4499EX Quad-DAC\u003c\/li\u003e\n\u003cli\u003eOcta-Core Snapdragon\u003c\/li\u003e\n\u003cli\u003eTERATON ALPHA\u003c\/li\u003e\n\u003cli\u003eBT 5.0 aptX™-HD, LDAC\u003c\/li\u003e\n\u003cli\u003eNATIVE DSD 512\u003c\/li\u003e\n\u003cli\u003eSNR 130dB\u003c\/li\u003e\n\u003cli\u003eRoon Ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 Platinum Coated Lifestyle 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/astell_kern_sp3000_platinum_lifestyle2.png?v=1721660045\"\u003e\u003c\/div\u003e\n\u003ch2\u003eMaterial Innovations\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWorld’s First Use of Stainless Steel 904L for DAP Body Material\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo achieve the goal of the A\u0026amp;ultima series, which is 'to provide the best value that no one can imitate while using the most innovative and uncompromising design and craftsmanship', the SP3000 uses 904L stainless steel material that has never been attempted before in a portable audio player. Using this material has expanded its value from just a digital device to the realm of a luxury good.\u003c\/p\u003e\n\u003cp\u003e904L stainless steel is harder and more difficult to process than general stainless steel requiring significantly more time and effort. However, due to its excellent durability and corrosion resistance, it has a characteristic that does not lose its beauty and is why it is used in expensive luxury watches where perfection in all materials and parts must be pursued with an irreplaceable and wonderful luster.\u003c\/p\u003e\n\u003cp\u003eExperience the uncompromising beauty and luxury of the SP3000 produced by Astell\u0026amp;Kern’s experienced craftsmanship.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 Build Quality\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000-8.jpg?v=1691785680\" class=\"center\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTERATON ALPHA\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Essence of A\u0026amp;K Audio Technologies Merged Into the SP3000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to develop the ultimate audio player that has never been experienced before, not only do we use the latest DAC and technology available, but we use the innovative audio technology of TERATON ALPHA, AK's Ultimate Sound Solution, which has been refined for the SP3000.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA, engineered through endless research, is Astell\u0026amp;Kern's unique technology that has been designed to produce audio playback that is close to the original sound through effective power noise removal, efficient power management and unwavering amplification, and a fully converted audio output interface. HEXA-Audio Circuitry structure and independent dual audio circuit, implemented for the first time in the SP3000, are paired together with TERATON ALPHA's sound solution to create the purest original sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230403105902_f8fc3878-0013-40f7-95b3-959a371989bd.png22.png?v=1691786579\" class=\"center\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFirst Use of AKM’s Latest Flagship DAC\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Separation of Digital and Analog Signals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SP3000 is a flagship product with the latest technology and uncompromising design. Astell\u0026amp;Kern worked with AKM from the initial development stage to develop the DAC and circuit structure.\u003c\/p\u003e\n\u003cp\u003eAs a result of the collaboration, the world's first four AK4499EX DACs, AKM's latest flagship, were applied to the SP3000, and the innovative HEXA-Audio Circuitry structure in which two AK4191EQs that process digital signals are applied separately, complete the amazing sound that can only be found from Astell\u0026amp;Kern.\u003c\/p\u003e\n\u003cp\u003eMost digital players process digital and analog signals together inside the DAC. However, the SP3000’s advanced HEXA-Audio Circuitry structure reduces the noise of the digital signal input through the AK4191EQ, a separate digital delta-sigma modulator, and the AK4499EX DAC is then designed to process the analog signals separately. By applying this unique design, digital and analog signal processing that is physically separated has been achieved for the first time in a digital audio player, and the overwhelming SNR (Signal-to-Noise Ratio) is maximized, making it possible to experience an incredible level of sound that has never been experienced before.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000-7.jpg?v=1691786395\" class=\"center\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSilver Plated Shield Can\u003cbr\u003e\u003c\/strong\u003eA shield can is applied to prevent various noise and electromagnetic interference from affecting the audio block. The SP3000 takes it a step further to achieve excellent audio performance and perfect shielding by applying highly conductive, high-purity silver on the existing shield can, and physically separating digital and analog signals.\u003c\/p\u003e\n\u003ch2\u003eStunning Audio Performance with Independent Dual Audio Circuit\u003c\/h2\u003e\n\u003cp\u003eIn order to create a truly innovative DAP, not just a great DAP, we tried to overcome the limitations of sound by envisioning an independent dual audio circuit that has never been attempted by anyone with a HEXA-Audio Circuitry structure with unbalanced and balanced outputs.\u003c\/p\u003e\n\u003cp\u003eAlmost all other DAPs, including Astell\u0026amp;Kern, use an internal DAC for both unbalanced and balanced outputs. Since the signal from the DAC is divided into unbalanced and balanced then delivered to the AMP, an Audio Switch is essential. However, when using a switch, there is a limit to the range that can receive the signal sent by the DAC, so most DAPs reduce the signal size first and then when the signal is transmitted back to the amplifier, it is necessary to restore the original signal size. This causes a limitation in improving the audio performance.\u003c\/p\u003e\n\u003cp\u003eTo overcome the limitations, our engineers designed a HEXA-Audio Circuitry structure using two AK4191EQs and four AK4499EXs, creating an innovative unbalanced and balanced independent dual audio circuit design. In result, the SP3000 achieves a SNR of 130dB, the best of any DAP available. You can feel the clean, pure delicacy of sound with the SP3000 that you cannot not experience in any other DAP.\u003c\/p\u003e\n\u003cp\u003eSP3000 SNR 130dB \u003cbr\u003eSP2000 SNR 125dB\u003c\/p\u003e\n\u003cp\u003e* SP3000 and SP2000 are based on the condition no-load, Balanced, and there may be differences depending on the measurement method.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 Independent DAC\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20220831141537_f9441859-4b87-4207-b0b1-cab84134c0c5.png?v=1691785790\" class=\"center\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDrive Your Music\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLatest Snapdragon Octa-Core CPU for the Newest Flagship Device\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA\u0026amp;ultima SP3000 is equipped with a Snapdragon 6125 Octa-core processor, so you can enjoy the overwhelming sound, faster system response and a redesigned generation user interface that moves comfortably and smoothly.\u003c\/p\u003e\n\u003cp\u003eFeaturing a high-performance CPU and improved 8GB of DDR4 memory, which is twice the amount commonly used, the more powerful system is stable with fast and fluid movement.\u003c\/p\u003e\n\u003cp\u003eThe CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC). This maximizes the efficiency of the overall circuit configuration by providing more audio-only circuit space as well as reducing heat and noise from digital circuits.\u003c\/p\u003e\n\u003ch2\u003eHeighten Your Music\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNew Experience in the Graphic User Interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith the newly developed UX\/UI, the SP3000 is focused on the process and experience of listening to music, and we wanted to become a ‘Player for music’ that one can feel this process.\u003c\/p\u003e\n\u003cp\u003eThe new theme is designed with a focus on the experience of rediscovering songs that you have forgotten; you can quickly browse through music categories with simple gestures. A convenient search feature along with album art has been added so that you can enjoy a digital display of CD album covers of your music collection.\u003c\/p\u003e\n\u003cp\u003eIt is designed to give you not only the pleasure of listening to music, but also to create fun when operating the device.\u003c\/p\u003e\n\u003cp\u003eIn addition, the Crimson theme, one of the main features of the new generation UI, is designed so that you can feel the appearance of the SP3000 on the screen.\u003c\/p\u003e\n\u003cp\u003eThe graphics are simple and unintrusive, focusing on usability and intuitiveness. Three key concepts, Edge, Simple, and Dark Mode, were used to improve usability and increase clarity with a style unique to AK. The black and red theme colors are chosen to reduce eye fatigue, maximize battery usage and reduce heat generation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 New Interface\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000-6.jpg?v=1691785923\" class=\"center\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSound Design With DAC Filters\u003c\/h2\u003e\n\u003cp\u003eWith the SP3000, you can have fun creating your own sound style by selecting various DAC filters provided by the DAC manufacturer. Design your own sound with 6 different DAC filters.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRemarks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEdge\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNatural Tone\u003c\/td\u003e\n\u003ctd\u003eSuper Slow Roll-off\u003c\/td\u003e\n\u003ctd\u003eNo echo reproduces natural sound\u003c\/td\u003e\n\u003ctd\u003eUltra-Sharp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustic Tone\u003c\/td\u003e\n\u003ctd\u003eShort Delay Slow Roll-off\u003c\/td\u003e\n\u003ctd\u003eMinimal echo reproduces original sound\u003c\/td\u003e\n\u003ctd\u003eSharp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTraditional Tone\u003c\/td\u003e\n\u003ctd\u003eSlow Roll-off\u003c\/td\u003e\n\u003ctd\u003eMinimal echo reproduces original sound\u003c\/td\u003e\n\u003ctd\u003eMiddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic Sound\u003c\/td\u003e\n\u003ctd\u003eLow dispersion\u003c\/td\u003e\n\u003ctd\u003eShort echo reproduces original sound\u003c\/td\u003e\n\u003ctd\u003eMiddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustic Sound\u003c\/td\u003e\n\u003ctd\u003eShort Delay Sharp Roll-off\u003c\/td\u003e\n\u003ctd\u003ePost echo enhances bass sound\u003c\/td\u003e\n\u003ctd\u003eSharp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTraditional Sound\u003c\/td\u003e\n\u003ctd\u003eSharp Roll-off\u003c\/td\u003e\n\u003ctd\u003ePre and post echoes make powerful sound\u003c\/td\u003e\n\u003ctd\u003eSlow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDigital Audio Remaster Technology for Even More Vivid Original Sound\u003c\/h2\u003e\n\u003cp\u003eThe SP3000 is equipped with Digital Audio Remaster(DAR) technology, which was developed to deliver fine sound at higher sample rates. DAR technology is developed to upsample the sample rate of the sound source being played to go beyond the limits of the source format. The high sample rate allows more refined play and offers delicate and analog-like original sound, helping you to enjoy the richness of the original sound, subtle differences in the nuance of the music and rich sounds at a higher level.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e DAR option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Conversion Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCM\u003c\/td\u003e\n\u003ctd\u003e44.1kHz range PCM will be converted to 352.8kHz for playback \u003cbr\u003e48kHz range PCM will be converted to 384kHz for playback \u003cbr\u003eNo conversion will be made when playing DSD with this option selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSD\u003c\/td\u003e\n\u003ctd\u003ePCM files lower than 96kHz will be converted to DSD128 for playback \u003cbr\u003ePCM files over 96kHz will be converted to DSD256 for playback \u003cbr\u003eDSD files below DSD256 will be converted to DSD256 for playback with this option selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* The DAR function can be turned on and off and you may select it to suit the source sound and your own preferences.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e* Max PCM rate 384kHz\/DSD256 conversion play is supported, and the files will be converted to and played in the sample rates that fit the source sound.\u003c\/p\u003e\n\u003ch2\u003eCrossfeed\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker effect when listening through headphones\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn a headphone environment in which the left and right channels are clearly separated, ear fatigue may increase during prolonged listening. The moment you turn on Crossfeed, the experience of crisp, but comfortable sound begins.\u003c\/p\u003e\n\u003cp\u003eCrossfeed mixes parts of the original signal from one channel and sends that signal to the opposite channel with a time difference to center the sound image.\u003c\/p\u003e\n\u003cp\u003eThrough the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level, you can set the level of crossfeed according to your listening preferences.\u003c\/p\u003e\n\u003ch2\u003eReal-Time Information Confirmed by Light\u003c\/h2\u003e\n\u003cp\u003eSP3000 features a LED volume wheel which displays various playback information, including volume level and bit-rate of the track currently playing.\u003c\/p\u003e\n\u003cp\u003e* LED can be turned on or off according to user setting.\u003c\/p\u003e\n\u003cp\u003ered - 16bit\u003cbr\u003egreen - 24bit\u003cbr\u003eblue - 32bit\u003cbr\u003epurple - DSD\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 LED Indicators\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20230403105902_f8fc3878-0013-40f7-95b3-959a371989bd.png2.png?v=1691786339\" class=\"center\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003ch4\u003eSupports Native DSD512, 32bit\/768kHz\u003c\/h4\u003e\n\u003cp\u003eSP3000 supports Native DSD512 and up to 32bit\/768kHz with Astell\u0026amp;Kern’s excellent audio technology, allowing you to fully enjoy your favorite music.\u003c\/p\u003e\n\u003ch4\u003eAdoption of 5.46 inch Full HD Display\u003c\/h4\u003e\n\u003cp\u003eExperience the SP3000 more conveniently and comfortably with a wide 5.46-inch, large-screen Full HD display.\u003c\/p\u003e\n\u003ch4\u003eAK File Drop to enjoy wireless transfers\u003c\/h4\u003e\n\u003cp\u003eThe new AK File Drop function in the SP3000 makes files transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch4\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h4\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SP3000. * ReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/p\u003e\n\u003ch4\u003eQC 3.0 Fast Charging Supported\u003c\/h4\u003e\n\u003cp\u003eThe SP3000 supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 3.5 hours.\u003c\/p\u003e\n\u003ch4\u003eWireless Hi-Fi Sound Through BT Sink\u003c\/h4\u003e\n\u003cp\u003eBT Sink function connects the SP3000 to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker. Music from an external device, such as a smartphone can now be played back in high-quality on the SP3000 using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 Supported Formats\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sr35-10.png?v=1691784752\" class=\"center\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\u003cp\u003eThe interpretation of light and shadow shown in the SP3000 is expressed as “wrapped in light” whereas the previous SP1000 and SP2000 expressed light as spreading and scattering. The concept of the SP3000 depicts how light gathers and wraps around the wheel. This symbolizes that the SP3000 is the all-consuming culmination of all the technologies and capabilities that Astell\u0026amp;Kern has accumulated over the years. The polished stainless-steel body shines every moment, and the beautifully shimmering LED light and sharply machined ceramic panel further emphasize the luxury. The SP3000, which was created through thoughtful design and processing, offers the ultimate in beauty that matches the ultimate sound.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000 Platinum Coated Limited Edition Lifestyle 3\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/astell_kern_sp3000_platinum_lifestyle3.png?v=1721660181\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\n\u003cp\u003eSP3000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e\n\u003cp\u003ePlatinum\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e\n\u003cp\u003eStainless Steel 904L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e\n\u003cp\u003eFull HD 5.46” 1080x1920 Touch Display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e\n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate\u003c\/strong\u003e\n\u003cp\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) \u003cbr\u003eDSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \u003cbr\u003eDSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz), Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cp\u003eUnbalanced 3.3Vrms \u003cbr\u003eBalanced 6.3Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e\n\u003cp\u003eOcta-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e\n\u003cp\u003eAKM AK4191 x2(Dual Modulator) \u0026amp; AK4499EX x4 (Dual + Dual DAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e\n\u003cp\u003eSupport up to 32bit\/768kHz Bit-to-Bit Playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e\n\u003cp\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e\n\u003cp\u003eUnbalanced Out (3.5mm), Optical Out (3.5mm) \u003cbr\u003eBalanced Out (2.5mm, only 4-pole supported | 4.4m, only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e\n\u003cp\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e\n\u003cp\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™HD, LDAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003cp\u003e3.24” (82.4mm)[W] x 5.48” (139.4mm)[H] x 0.72” (18.3mm)[D]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e\n\u003cp\u003eAbout 17.39oz (493g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e\n\u003cp\u003eFirmware upgrade supported (OTA: Over-The-Air)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAudio Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cp\u003e±0.017dB (Condition : 20Hz~20kHz) Unbalanced \/ ±0.021dB (Condition : 20Hz~20kHz) Balanced \u003cbr\u003e±0.022dB (Condition : 20Hz~70kHz) Unbalanced \/ ±0.031dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e\n\u003cp\u003e126dB @ 1kHz, Unbalanced \/ 130dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\n\u003cp\u003e-136dB @ 1kHz, Unbalanced \/ -145dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003cp\u003e0.0006% @ 1kHz, Unbalanced \/ 0.0004% @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e\n\u003cp\u003e0.0007%, 800Hz 10kHz (4:1), Unbalanced \/ Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\n\u003cp\u003e3.5mm(0.7ohm), 2.5mm(1.7ohm), 4.4mm(1.6ohm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eClock Source\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e\n\u003cp\u003e25ps (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e\n\u003cp\u003e200 Femto Seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStorage Capacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e\n\u003cp\u003e256GB [NAND]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e\n\u003cp\u003emicroSD x1 (Max. 1TB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e\n\u003cp\u003e5,050mAh 3.8V Li-Polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e\n\u003cp\u003eabout 3.5hours (QC3.0 Charging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e\n\u003cp\u003eabout 10 hours (Standard: FLAC, 16bit, 44.1kHz, Vol.80, LCD Off, Low Gain)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported OS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS\u003c\/strong\u003e\n\u003cp\u003eWindows 10,11 (32\/64bit) \u003cbr\u003eMAC OS X 10.7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":47578373128425,"sku":"SP3000 Platinum","price":3999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/astell_kern_sp3000_platinum_front.png?v=1762467223"},{"product_id":"astell-kern-a-ultima-sp3000t-copper-limited-edition-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP3000T Copper Limited Edition Digital Audio Player - Discontinued","description":"\u003ch2\u003eSP3000T Copper: Limited \u003cspan\u003e1,000 units globally\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 11.0pt; line-height: 107%; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 'Malgun Gothic'; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: AR-SA;\" data-mce-style=\"font-size: 10.0pt; mso-bidi-font-size: 11.0pt; line-height: 107%; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 'Malgun Gothic'; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: AR-SA;\"\u003eAstell\u0026amp;Kern always strives to create more than just sound, focusing on excellence in sound quality. \u003cbr\u003eThe SP3000T COPPER Edition demonstrates this philosophy by delivering exceptional sound characteristics. \u003cbr\u003eCopper, known for its excellent sound transmission and resonance properties, typically enhances the brightness and richness of tones in musical instruments. \u003cbr\u003eThis quality has been repeatedly validated in Astell\u0026amp;Kern products using copper for its outstanding electrical conductivity and high shielding performance.\u003cbr\u003e\u003cbr\u003eCopper, because of its material properties, oxidizes and discolors upon contact with air. \u003cbr\u003eThe SP3000T COPPER Edition utilizes over 99.98% pure copper with a special multilayer coating that enhances durability, ensuring it maintains its beautiful color and luster without requiring special maintenance.\u003cbr\u003e\u003cbr\u003eCreated using proven Astell\u0026amp;Kern technology, the SP3000T COPPER Edition offers more than just music—it provides an emotional experience beyond music. \u003cbr\u003eWe invite you to experience the emotions delivered by the pure original sound of the SP3000T COPPER Edition.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP3000T_copper_lifestyle.png?v=1722358063\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Copper Limited Edition Digital Audio Player Lifestyle\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP3000T_copper_lifestyle.png?v=1722358063\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eAnalog Warmth, Digital Precision: SP3000T\u003c\/h2\u003e\n\u003cp\u003eAstell\u0026amp;Kern's ethos of producing immersive sound from high-resolution original music stands as a testament to the spirit of innovation and excellence embodied in the A\u0026amp;ultima series. Our goal was to surpass the impeccable design and high-resolution sound of our previous product, the SP3000, by crafting an audio player that truly captures the emotion and resonance of music.\u003c\/p\u003e\n\u003cp\u003eDeveloped with this vision in mind, the A\u0026amp;ultima SP3000T channels the profound emotion and lasting essence of analog audio. The integration of a real vacuum tube creates an authentic analog sound complemented by cutting-edge audio technology such as TERATON ALPHA for an immersive auditory experience.\u003c\/p\u003e\n\u003cp\u003eIntroducing the A\u0026amp;ultima SP3000T — a portable audio player that defies convention, offering a unique fusion of analog and digital excellence.\u003c\/p\u003e\n\u003cp\u003eProtect your SP3000T with the \u003ca title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Leather Case\" href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-leather-case\" data-mce-href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-leather-case\"\u003eAstell \u0026amp; Kern x GRUPPO MASTROTTO Leather Case\u003c\/a\u003e - available in 2 colors\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/1.1_f269d6ef-7598-4054-8f94-f2da75d69f72_2048x2048.png?v=1708963868\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/1.1_f269d6ef-7598-4054-8f94-f2da75d69f72_2048x2048.png?v=1708963868\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"v1MsoNormal\"\u003eMain Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual RAYTHEON JAN6418 MIL-SPEC Vintage Vacuum Tubes\u003c\/li\u003e\n\u003cli\u003eOur TRIPLE AMP SYSTEM allows listeners to select the right tones for their music\u003c\/li\u003e\n\u003cli\u003eThree levels of voltage with Tube Current option\u003c\/li\u003e\n\u003cli\u003eStainless steel with 99.9% pure silver plating\u003c\/li\u003e\n\u003cli\u003eSeparate digital and analog signal processing (AK4191EQ x2 \/ AK4499EX x2)\u003c\/li\u003e\n\u003cli\u003eVU Meter\u003c\/li\u003e\n\u003cli\u003eHigh-performance Qualcomm Snapdragon CPU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTrue Analog Sound with Real Vacuum Tube\u003c\/h2\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eThe original vacuum tube is known for its warm sound, attributed to its distinctive rich harmonics, which have cemented its status as a cherished component of Hi-Fi audio. However, its impracticality in terms of miniaturization, primarily due to power control and footprint issues, presented a formidable obstacle, rendering it unsuitable for\u003c\/span\u003e\u003cbr class=\"lg\"\u003e\u003cspan\u003euse in portable audio players.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIn Astell\u0026amp;Kern's unyielding quest for innovation, we refused to settle for conventional sound and design, and instead worked to bridge the gap between stationary and portable audio by infusing the essence of analog sound into our devices.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese efforts eventually culminated in the pairing of the SP3000T with the RAYTHEON JAN6418 Miniature vacuum Tube. The RAYTHEON JAN6418 is a mini vacuum tube popular among audiophiles. Designed to meet military specifications and traditionally used in military communication equipment, it quickly garnered recognition for its distinctively warm and soft sound, leading to its integration into regular audio devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227104702_34868a8b-8571-4940-9742-9d3cd5f33399_1024x1024.png?v=1709226147\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Tube Amp Mode\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227104702_34868a8b-8571-4940-9742-9d3cd5f33399_1024x1024.png?v=1709226147\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"v1MsoNormal\"\u003eSound Craftsmanship for the Ultimate Vacuum Tube Sound\u003c\/h2\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eDue to inherent differences in noise and amplification among original vacuum tubes, Astell\u0026amp;Kern adopted a meticulous selection process to adhere to our philosophy of addressing even the minutest differences in sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAstell\u0026amp;Kern carefully measures and pairs each JAN6418, a difficult process demanding both time and precision. This thorough selection method minimizes output deviation between the left and right channels, resulting in more natural sound reproduction.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEvery shielding operation on the vacuum tube is carefully executed by hand to minimize potential noise interference.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThanks to our unwavering dedication to sound craftsmanship, we have successfully brought the distinctive spatial sense and balance found in our existing audio players into the analog realm of vacuum tube sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-2.png?v=1728317250\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Tube Vaccum\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-2.png?v=1728317250\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"v1MsoNormal\"\u003eMinimizing Microphonic Noise\u003c\/h2\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eThe integration of vacuum tubes into compact, portable devices presents a formidable technical hurdle — maintaining low noise levels while delivering unparalleled resolution and robust output.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith the SP3000T, we've tackled this challenge head-on with a custom-made solution designed to minimize microphonic noise. Our team devoted extensive time to refining the structural integrity of the vacuum tubes, ensuring minimal noise even in the event of minor shocks or vibrations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-3.png?v=1728317317\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Microphonic Noise\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-3.png?v=1728317317\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e1. Independent modular, flexible PCB design engineered separately from the main PCB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. Silicone module case designed to absorb primary shocks from the vacuum tube\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. Silicone tubing perfectly tailored to the vacuum tube leads to reduce shock transmission along the leads\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4. Silicone dampers around the vacuum tube suspend the tube in the air from both ends\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227105537_565aa5c5-9dea-42fb-b265-d6a2b1f660a0_1024x1024.png?v=1709226191\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Hybrid Amp Mode\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227105537_565aa5c5-9dea-42fb-b265-d6a2b1f660a0_1024x1024.png?v=1709226191\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"v1MsoNormal\"\u003eTube Current option for premium analog sound\u003c\/h2\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eAfter testing the operational range of the vacuum tube, we developed an internal plate voltage control system, which can be adjusted in three stages and directly affects the amplification rate of the vacuum tube amplifier, resulting in nuanced changes in sound texture.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExperience the subtle shifts in density and spatial presence in your headphones or earphones as you fine-tune the current of the vacuum tube amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-4.png?v=1728317371\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Tube Option\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-4.png?v=1728317371\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"v1MsoNormal\"\u003eVacuum Tube LED\u003c\/h2\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eWhile in vacuum tube mode or hybrid mode, \u003c\/span\u003e\u003cspan\u003ethe vacuum tubes on the back of the SP3000T emit light, enhancing the device's subtle and stylish analog feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-5.png?v=1728317418\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player LED\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-5.png?v=1728317418\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"v1MsoNormal\"\u003e99.9% Pure Silver Plating\u003c\/h2\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eWhile crafting the SP3000T, we spent a long time searching for a material that seamlessly blends high-resolution digital sound with the rich analog warmth of a vacuum tube. After rigorous research, Astell\u0026amp;Kern proudly emerged as a pioneer in selecting and applying material featuring 99.9% pure silver plating.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSilver boasts superior electrical conductivity compared to copper and gold, making it a popular choice for premium semiconductors and high-end audio components.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe body of the SP3000T is coated in 99.9% pure silver plating atop 316L stainless steel, which is renowned for its exceptional corrosion resistance.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSince silver can tarnish over time due to exposure to air, we've taken extra steps to increase its longevity, such as adding a special multi-layer coating to prevent sulfurization, to enhance durability and prevent exposure with air.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227104657_ba247178-a24e-4c51-92be-dc9ef9a4d175_1024x1024.png?v=1709226216\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Stainless Steel Body\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20240227104657_ba247178-a24e-4c51-92be-dc9ef9a4d175_1024x1024.png?v=1709226216\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eTERATON ALPHA, AK's Flagship Audio Technology\u003c\/h2\u003e\n\u003cp class=\"v1MsoNormal\"\u003e\u003cspan\u003eTo take you on an unparalleled audio journey with our groundbreaking DAP, we've incorporated the latest DAC and vacuum tube specifications, and added our revolutionary audio technology, TERATON ALPHA, Astell\u0026amp;Kern's ultimate sound solution.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTERATON ALPHA, the result of relentless research, encapsulates Astell\u0026amp;Kern's unique approach to achieving sound fidelity akin to the original recording. Thanks to its effective power noise removal, efficient power consumption, vibration-free amplification and meticulously engineered audio output interfaces, TERATON ALPHA delivers a sound experience that is second to none.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe combination of the SP3000T's innovative real vacuum tubes and separate digital and analog architecture with our TERATON ALPHA solution has produced a masterpiece of an audio player that embodies the essence of pure, unadulterated sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Tetron Alpha\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-7.jpg?v=1728317577\" style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-7.jpg?v=1728317577\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eAchieving Complete Separation of Digital and Analog Signals\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBuilding upon the design principles of the popular A\u0026amp;ultima SP3000, the SP3000T has undergone enhancements that have garnered widespread acclaim for exceptional sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAchieving remarkably low noise levels within the compact confines of the SP3000T's circuitry, which includes various resistance elements, components and vacuum tubes, posed a challenge beyond the capabilities of conventional design approaches.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTo solve this issue, the SP3000T boasts two of AKM's latest flagship AK4499EX DACs as well as a separate audio circuit design featuring the AK4191EQ, which is applied independently to the left and right channels responsible for processing digital signals.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUnlike most digital players, which typically process digital and analog signals within the DAC, the SP3000T utilizes a unique audio circuit configuration. This setup involves reducing the noise of the input digital signal through the AK4191EQ, which acts as a separate digital delta-sigma modulator. In this unique design, only analog signals are processed within the DAC AK4499EX, ensuring that digital and analog signals are processed separately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWe've also improved sound separation by adopting a new design that completely segregates the OP AMP and TUBE AMP signals. This refinement also maximizes the DAC's performance, resulting in enhanced depth and richness in the lower frequency range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Separation of Digital and Analog Signals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-7.png?v=1728317668\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-7.png?v=1728317668\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSilver Plated Shield Can\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA shield can is applied to prevent various noise and electromagnetic interference from affecting the audio block.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe SP3000T takes it a step further to achieve excellent audio performance and perfect shielding by applying highly conductive, high-purity silver on the existing shield can, and physically separating digital and analog signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Silver Plated Shield Can\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-8.png?v=1728317723\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-8.png?v=1728317723\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSeamless Fusion of Real Tube and OP AMP — Astell\u0026amp;Kern's TRIPLE AMP SYSTEM\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eHarnessing the power of Astell\u0026amp;Kern's unique TERATON ALPHA technology, the A\u0026amp;ultima SP3000T achieves seamless harmony between the rich, authentic analog sound of a real tube and the dynamic clarity of an OP AMP.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe SP3000T offers three distinct modes to cater to your audio preferences: TUBE AMP Mode, which delivers the natural warmth of a vacuum tube amplifier; \u003c\/span\u003e\u003cspan\u003eOP AMP Mode, which is renowned for Astell\u0026amp;Kern's crystal-clear resolution and expansive soundstage; \u003c\/span\u003e\u003cspan\u003eand Hybrid AMP Mode, which expertly blends the richness of analog with high-resolution clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Triple Amp System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-9.png?v=1728317779\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-9.png?v=1728317779\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eOP AMP Mode — Unparalleled High Resolution and Dynamics\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eImmerse yourself in high-resolution audio that faithfully reproduces the original sound without distortion, offering a newfound sense of space and unparalleled clarity and dynamics. OP AMP Mode represents the pinnacle of high-quality sound, a hallmark of all Astell\u0026amp;Kern products.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEnjoy exceptionally low noise interference and high resolution thanks to Astell\u0026amp;Kern's TERATON ALPHA technology and uncover unexplored nuances in your music across any genre.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player OP Amp Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-10.png?v=1728317839\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-10.png?v=1728317839\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eTUBE AMP Mode — The Authentic Essence of Analog Sound\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eNothing compares to the warm texture and distinctive sense of space delivered by a Tube Amp — qualities that remain unmatched by even the most advanced digital amplifiers. Renowned for their ability to convey the raw emotion of music, the timeless appeal of vacuum tube amplifiers has captivated audiophiles since their inception.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe SP3000T's TUBE AMP Mode allows you to enjoy the smooth and inviting analog sound unique to real vacuum tube technology, complemented by groundbreakingly low noise levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Triple Amp Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-11.png?v=1728317893\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-11.png?v=1728317893\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eAstell\u0026amp;Kern's Cutting-Edge Amp Technology — Hybrid AMP Mode\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDeparting from the traditional Vacuum Tube AMP and OP AMP modes, the SP3000T features a groundbreaking HYBRID AMP Mode — a new concept in audio technology that puts tone control at your fingertips. HYBRID AMP Mode seamlessly blends the best of analog warmth and high-resolution output to create a unique tonal experience. With five adjustable levels, users can tailor the sound to their preferences and the unique characteristics of each song, ensuring an optimal listening experience every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Hybrid Amp Mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-12.png?v=1728317938\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-12.png?v=1728317938\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eAudio Block Diagram\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Audio Block Diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-13.png?v=1728318035\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-13.png?v=1728318035\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eSnapdragon Octa-Core CPU\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA\u0026amp;ultima SP3000T is equipped with a Snapdragon 6125 Octa-core processor, so you can enjoy the overwhelming sound, with faster system response and a redesigned generation user interface that moves comfortably and smoothly.\u003cbr\u003e\u003cbr\u003eFeaturing a high-performance CPU and improved 8GB of DDR4 memory, which is twice the amount commonly used in other digital audio players, the more powerful system is stable with fast and fluid movement.\u003cbr\u003e\u003cbr\u003eThe CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC). This maximizes the efficiency of the overall circuit configuration by providing more dedicated audio-only circuit space as well as reducing heat and noise from digital circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Snapdragon\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-14.png?v=1728318085\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-14.png?v=1728318085\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eVU Meter GUI for complete musical immersion\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe SP3000T marks a milestone for Astell\u0026amp;Kern as the first device to feature a VU Meter GUI, elevating your listening experience by providing a visual representation of sound levels as you indulge in your favorite music.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe VU Meter, an iconic piece of audio equipment with a long-standing history, displays voltage levels of voice signals to aid volume measurement and adjustment.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBeyond its utilitarian function, the VU Meter's unique design and retro charm help to enhance the immersive music-listening experience.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConveniently accessible via the bottom navigation bar, the VU Meter on the SP3000T allows you to monitor sound levels while viewing album art or streaming via our Open App Service.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eImmerse yourself in the rich analog sound and emotional depth of the SP3000T's vacuum tube through the captivating interface of the VU Meter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player VU Meter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-15.png?v=1728318136\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-15.png?v=1728318136\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eDigital Audio Remaster Technology for Even More Vivid Original Sound\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe SP3000T is equipped with Digital Audio Remaster(DAR) technology, which was developed to deliver fine sound at higher sample rates.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDAR technology is developed to upsample the sample rate of the sound source being played to go beyond the limits of the source format.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe high sample rate allows more refined play and offers delicate and analog-like original sound,\u003c\/span\u003e\u003cbr class=\"xlg\"\u003e\u003cspan\u003ehelping you to enjoy the richness of the original sound, subtle differences in the nuance of the music and rich sounds at a higher level.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePCM: 44.1kHz range PCM will be converted to 352.8kHz for playback\u003cbr\u003e48kHz range PCM will be converted to 384kHz for playback\u003cbr\u003eNo conversion will be made when playing DSD with this option selected\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDSD: PCM files lower than 96kHz will be converted to DSD128 for playback\u003cbr\u003ePCM files over 96kHz will be converted to DSD256 for playback\u003cbr\u003eDSD files below DSD256 will be converted to DSD256 for playback with this option selected\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Digital Audio Remaster\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-16.jpg?v=1728318178\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-16.jpg?v=1728318178\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSound Design With DAC Filters\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-1.png?v=1728316648\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Sound Filters\" style=\"float: none;\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-1.png?v=1728316648\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003eStreaming and AK Connect Network Play — Designed for Convenience\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAstell\u0026amp;Kern's audio players are seamlessly integrated with external streaming apps through the Open App Service. Enjoy high-quality streaming from platforms like Tidal and Apple Music with the unparalleled fidelity of the SP3000T.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith AK Connect, our network play feature, you can easily access and play\/download music from PCs and devices connected to the same network as the SP3000T\u003c\/span\u003e\u003cbr class=\"xxlg\"\u003e\u003cspan\u003ein real-time.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eElevate your streaming experience to new heights with Open App Service and AK Connect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Streaming and AK Connect\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-16.png?v=1728318236\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-16.png?v=1728318236\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Quality Wireless Hi-Fi Sound with BT Sink\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBT Sink allows you to connect the SP3000T to external devices such as smartphones and PCs via Bluetooth.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTransmit sound from an external device directly to the SP3000T with just one pairing. Enjoy superior sound quality with support for high-quality codecs such as LDAC and AptX. Elevate your listening experience with seamless wireless connectivity through BT Sink.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player HiFi Sound and BT Sink\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-17.png?v=1728318278\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-17.png?v=1728318278\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eReal-Time Information Confirmed by Light\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eInside the A\u0026amp;ultima's beautiful volume wheel are LED lights shaped like a majestic musical sound swirling through the unit.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYou can check the bit depth information of the currently playing song or view the set AMP mode through the LED light that spreads intensely from the inside of the SP3000T.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player LED Light Bitrate\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-18.png?v=1728318431\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-18.png?v=1728318431\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Native DSD512, 32bit\/768kHz: \u003c\/strong\u003eSP3000T supports Native DSD512 and up to 32bit\/768kHz with Astell\u0026amp;Kern’s excellent audio technology, allowing you to fully enjoy your favorite music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQC 3.0 Fast Charging Supported: \u003c\/strong\u003e\u003cspan\u003eThe SP3000T supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 3.5 hours.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAK File Drop to enjoy wireless transfers: \u003c\/strong\u003eThe new AK File Drop function in the SP3000T makes files transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume: \u003c\/strong\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SP3000T.\u003cbr\u003e* ReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-band Wi-Fi (2.4\/5 GHz): \u003c\/strong\u003eSP3000T offers Dual Band Wi-Fi (2.4\/5 Ghz), providing enhanced network performance to enjoy Hi-Fi music through various streaming services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDESIGN\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: start;\" class=\"wrap\" data-mce-style=\"text-align: start;\"\u003e\n\u003cp\u003eThe A\u0026amp;ultima SP3000T symbolizes the pinnacle of analog sound and embodies an unwavering dedication to timeless audio elements such as vacuum tubes and turntables.\u003cbr\u003eIntegrating iconic design elements from the SP3000 with the analog essence of the SP2000T, every detail of the SP3000T reflects a seamless fusion of these two models. From its meticulously crafted volume wheel to its protective casing, the design of the SP3000T pays homage to both heritage and innovation.\u003cbr\u003e\u003cbr\u003eAt the core of the SP3000T lies its dual vacuum tubes, which emit an ethereal glow that complements the rich analog sound, while the rear glass panel, decorated with a subtle pattern, gently disperses this luminous aura to create a mesmerizing effect.\u003cbr\u003eThe rear glass panel is contrasted to visually separate the vacuum tube area and accentuate this feature, while the black tinting ensures a refined appearance even when the lights are dimmed.\u003cbr\u003e\u003cbr\u003eLight flows smoothly through the wheel protector that frames the volume wheel, producing an elegant visualization of the \"radiance\" of the vacuum tubes from the rear side to the volume wheel.\u003cbr\u003eWith its silver-plated body and hairline finish, the SP3000T exudes a luxurious aura that is characteristic of Astell\u0026amp;Kern's flagship A\u0026amp;ultima lineup and embodies the craftsmanship and prestige synonymous with the brand.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player Design\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-19.png?v=1728318515\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-19.png?v=1728318515\" data-mce-style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHigh-End Shrunken Calfskin Case\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe SP3000T comes with a deluxe case crafted from shrunken calf leather sourced from Perlinger in Germany and Alcantara in Italy, ensuring a level of style and quality that matches the quality of the device. The shrunken method used to craft the leather results in natural wrinkles, creating an irregular, yet distinctive texture that enhances its luxurious appearance. Unlike regular embossing techniques, this process preserves the leather's natural texture and minimizes discoloration, ensuring the color remains vibrant even after prolonged use.\u003cbr\u003eThe case of the SP3000T is fashioned from exquisite leather crafted by the Perlinger tannery in Germany.\u003cbr\u003eWith a heritage spanning five generations since its inception in 1864, Perlinger stands as the last bastion of calf leather manufacturing in Germany.\u003cbr\u003eRenowned for its unparalleled quality, Perlinger's shrunken calf is regarded as the finest in the industry, making it highly sought after by prestigious luxury brands such as H.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000t-20.png?v=1728328460\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Copper Limited Edition Digital Audio Player Calfskin Case\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eIN THE BOX\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA\u0026amp;ultima SP3000T Copper Limited Edition\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-C Cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShrunken Calfskin Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWooden storage box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: SP3000T Copper Limited Edition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e: \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-digital-audio-player?variant=46711434772713\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player\" rel=\"noopener\" data-mce-href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-digital-audio-player?variant=46711434772713\" target=\"_blank\"\u003eSilver\u003c\/a\u003e, Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: \u003ca rel=\"noopener\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000T Digital Audio Player\" href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-digital-audio-player?variant=46711434772713\" data-mce-href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000t-digital-audio-player?variant=46711434772713\" target=\"_blank\"\u003eStainless Steel with Pure Silver Plating\u003c\/a\u003e, Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: 5.5 inch 1080 x 1920 Full HD touch screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003ePCM: 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample)\u003c\/li\u003e\n\u003cli\u003eDSD Native: DSD64 (1bit 2.8MHz), Stereo \/ DSD128 (1bit 5.6MHz), Stereo \/ DSD256 (1bit 11.2MHz), DSD512 (1bit, 22.4MHz) Stereo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eUnbalanced: 3.3Vrms\u003c\/li\u003e\n\u003cli\u003eBalanced: 6.3Vrms (Condition No Load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e: Octa-Core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e: AKM AK4191 x2 (Dual Modulator) \u0026amp; AKM AK4499EX x2 (Dual DAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Tube\u003c\/strong\u003e: RAYTHEON JAN6418 x2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e: Support up to 32bit \/ 768kHz Bit to Bit playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: USB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eUnbalanced Out (3.5mm)\u003c\/li\u003e\n\u003cli\u003eOptical Out (3.5mm)\u003c\/li\u003e\n\u003cli\u003eBalanced Out (2.5mm, only 4-pole supported | 4.4mm, only 5-pole supported)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e: 802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e: V5.0 (A2DP, AVRCP │ Qualcomm® aptX™ HD, LDAC, LHDC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 3.33\" (84.7mm) [W] x 5.57\" (141.5mm) [H] x 0.70\" (18mm) [D]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: About 17oz (483g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e: Firmware upgrade supported (OTA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAudio Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e±0.005dB (Condition: 20Hz~20kHz) Unbalanced\u003c\/li\u003e\n\u003cli\u003e±0.003dB (Condition: 20Hz~20kHz) Balanced\u003c\/li\u003e\n\u003cli\u003e±0.006dB (Condition: 20Hz~70kHz) Unbalanced\u003c\/li\u003e\n\u003cli\u003e±0.024dB (Condition: 20Hz~70kHz) Balanced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e: 120dB @ 1kHz, Unbalanced │ 124dB @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e: -136dB @ 1kHz, Unbalanced │ -145dB @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e: 0.0005% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e: 0.0007% 800Hz 10kHz (4:1) Unbalanced │ 0.0007% 800Hz 10kHz (4:1) Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eUnbalanced Out 3.5mm: 1.5ohm\u003c\/li\u003e\n\u003cli\u003eBalanced Out 2.5mm: 1.5ohm\u003c\/li\u003e\n\u003cli\u003eBalanced Out 4.4mm: 1.4ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eClock Source\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003cp\u003e25ps (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003cp\u003e200 Femto Seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStorage Capacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e: 256GB [NAND]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e: microSD x1 (Max 1.5TB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: 5,050mAh 3.8V Li-Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e: About 3.5 hours (QC3.0 Charging)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e: About 10 hours (Standard: FLAC, 16bit, 44.1kHz, Unbalanced, Vol.50, LCD Off, LED On, OP AMP Mode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported OS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS\u003c\/strong\u003e: Windows 7, 8, 10 (32\/64bit), MAC OS X 10.7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":47609378177257,"sku":"SP3000T Copper","price":3299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP3000Tcopper_002.png?v=1762467274"},{"product_id":"astell-kern-a-ultima-sp3000m","title":"Astell \u0026 Kern A\u0026ultima SP3000M Portable High-Resolution Digital Audio Player","description":"\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Portable High-Resolution Digital Audio Player Introduction with Header Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP3000M-INTRODUCTION-WITH-LOGOS.png?v=1729612294\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP3000M-INTRODUCTION-WITH-LOGOS.png?v=1729612294\"\u003e\u003c\/div\u003e\n\u003ch2\u003eKey Features at a Glance: Astell \u0026amp; Kern A\u0026amp;ultima SP3000M\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, Lightweight, and Portable\u003c\/strong\u003e – Take the SP3000M anywhere with ease for on-the-go high-fidelity listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHEXA Audio Circuit Design\u003c\/strong\u003e – Complete separation of digital and analog signals for enhanced clarity and reduced noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Dual Audio Circuits\u003c\/strong\u003e – Unrivaled sound quality with isolated unbalanced and balanced outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTERATON ALPHA Sound Solution\u003c\/strong\u003e – Experience Astell \u0026amp; Kern’s finest audio technology for pure and original sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Octa-Core CPU\u003c\/strong\u003e – Powered by Qualcomm Snapdragon 6125 for smooth operation and a responsive interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Sensitivity VU Meter\u003c\/strong\u003e – Immerse yourself with real-time visual feedback on volume levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Silver-Plated Shield Can\u003c\/strong\u003e – Minimizes electromagnetic interference for pristine audio quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-band Wi-Fi \u0026amp; Bluetooth 5.0\u003c\/strong\u003e – Enhanced connectivity with high-quality audio codecs including LDAC, aptX, and LHDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Audio Remaster Technology\u003c\/strong\u003e – Upsamples sound for more vivid, lifelike playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Native DSD512 \u0026amp; High-Resolution Audio\u003c\/strong\u003e – Play your favorite tracks in lossless formats up to 32bit\/768kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQC 3.0 Fast Charging\u003c\/strong\u003e – Efficient and quick charging capabilities for less downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAK File Drop\u003c\/strong\u003e – Wireless file transfer for hassle-free music management.\u003c\/li\u003e\n\u003cli\u003eIncluded Premium Leather Case from GRUPPO MASTROTTO - Optional premium leather case is available \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000m-premium-leather-case\" target=\"_blank\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Premium Leather Case\" rel=\"noopener\"\u003ehere\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Overview Logos Key Features\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-logos_350d1e88-5e14-4b1e-afb1-1eb23d3a43f2.png?v=1729612323\" style=\"margin-bottom: 16px; float: none;\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-logos_350d1e88-5e14-4b1e-afb1-1eb23d3a43f2.png?v=1729612323\"\u003e\u003c\/div\u003e\n\u003ch2\u003eCompact Size, Limitless Sound\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe A\u0026amp;ultima series continues to present advanced and innovative technology and the standard of perfect sound. We renewed our commitment to this goal and began to delve deep into the concept of true portability with unrivaled performance and unmatched sound performance.\u003c\/p\u003e\n\u003cp\u003eThe process was not easy; we had to overcome numerous unending challenges in keeping the perfect sound performance on par with SP3000 while reducing the device’s size. We began the development of an audio device that is smaller and lighter, while still delivering perfect sound. After dozens of changes were made to the circuit, we finally present you with the SP3000M.\u003c\/p\u003e\n\u003cp\u003eThe innovative Hexa audio structure separates digital and analog signal processing and independent dual audio circuit for unrivaled audio performance  SP3000M offers all these features in its lighter, compact design allowing you to enjoy incredibly vivid sounds you will not experience anywhere else.\u003c\/p\u003e\n\u003cp\u003eA true Hi-Fi portable audio player with the best audio performance and equally sophisticated design, the SP3000M offers all of this in the palm of your hand.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Introduction\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-INTRODUCTION.png?v=1729013745\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-INTRODUCTION.png?v=1729013745\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eThe “M” in SP3000M represents the diverse features that we offer in the player.\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini:\u003c\/strong\u003e Smaller in size than SP3000\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobility: \u003c\/strong\u003eEven better portability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum:\u003c\/strong\u003e The product with the best audio performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMania: \u003c\/strong\u003eA product for those with a passion for the vivid sounds that SP3000M provides\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMate: \u003c\/strong\u003eA companion with you anywhere and at any time\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoment: \u003c\/strong\u003eAdding sentiment to life's mundane moments\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Size\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-size.png?v=1729013799\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-size.png?v=1729013799\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eComplete Separation of Digital and Analog Signals in a HEXA Structure\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eWe equipped the SP3000M with the same innovative Hexa audio circuit design first found in the SP3000, that has four of AKM’s flagship AK4499EX DACs and two separate AK4191EQ chips that handle digital signals. Thanks to this technology, you can enjoy amazingly vivid sounds only Astell\u0026amp;Kern can create.\u003c\/p\u003e\n\u003cp\u003eMost digital players process digital and analog signals together inside the DAC. However, the SP3000’s advanced HEXA structure reduces the noise of the digital signal input through the AK4191EQ, a separate digital delta-sigma modulator, and the AK4499EX DAC is then designed to process the analog signals separately.\u003cbr\u003eWith such an unparalleled design, SP3000M physically separates digital and analog signals, completely boasting the perfect A\u0026amp;ultima sounds through the unmatched 130 dB SNR, equal to the SP3000, despite its much smaller size.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Separation of Digital and Analog Signals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-digital-analog.png?v=1729013848\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-digital-analog.png?v=1729013848\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eStunning Audio Performance with Independent Dual Audio Circuits\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eIn order to create a truly innovative DAP, not just a great DAP, we tried to overcome the limitations of sound by envisioning an independent dual audio circuit that has never been attempted by anyone featuring a HEXA structure with unbalanced and balanced outputs.\u003c\/p\u003e\n\u003cp\u003eAlmost all other DAPs, including Astell\u0026amp;Kern, use an internal DAC for both unbalanced and balanced outputs. Since the signal from the DAC is divided into unbalanced and balanced then delivered to the AMP, an Audio Switch is essential. However, when using a switch, there is a limit to the range that can receive the signal sent by the DAC, so most DAPs reduce the signal size first and then when the signal is transmitted back to the amplifier, it is necessary to restore the original signal size. This causes a limitation in improving the audio performance.\u003c\/p\u003e\n\u003cp\u003eTo overcome the limitations, our engineers designed a HEXA structure using two AK4191EQs and four AK4499EXs, creating an innovative unbalanced and balanced independent dual audio circuit design. As a result, the SP3000M achieves a SNR of 130dB, the best of any DAP available. You can feel the clean, pure delicacy of sound with the SP3000M that you cannot not experience in any other DAP. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-HEXA-Structure.png?v=1729013121\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Hexa Structure\" style=\"float: none;\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-HEXA-Structure.png?v=1729013121\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSilver Plated Shield Can\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eA shield can is applied to prevent various noise and electromagnetic interference from affecting the audio block.\u003cbr\u003eThe SP3000M takes it a step further to achieve excellent audio performance and perfect shielding by applying highly conductive, high-purity silver on the existing shield can, and physically separating digital and analog signals.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-tetraon.png?v=1729013197\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Silver Plated Shield Can\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-tetraon.png?v=1729013197\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eTERATON ALPHA –  The Essence of A\u0026amp;K Audio Technologies Merged Into the SP3000M\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eIn order to develop the ultimate audio player that has never been experienced before, not only do we use the latest DAC and technology available, but we use the innovative audio technology of TERATON ALPHA, AK's Ultimate Sound Solution.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA, engineered through endless research, is Astell\u0026amp;Kern's unique technology that has been designed to produce audio playback that is close to the original sound through effective power noise removal, efficient power management and unwavering amplification, and a fully converted audio output interface. HEXA-Audio Circuitry structure and independent dual audio circuit  implemented to the SP3000 was completed with TERATON ALPHA's sound solution, to create the purest  original sound, and was inherited to the SP3000M.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-tetraon2.png?v=1729013258\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player TERATON ALPHA\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-tetraon2.png?v=1729013258\" data-mce-style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eDrive Your Music, Latest Snapdragon Octa-Core CPU\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eA\u0026amp;ultima SP3000M is equipped with a Snapdragon 6125 Octa-core processor, so you can enjoy the overwhelming sound, with faster system response and a redesigned generation user interface that moves comfortably and smoothly.\u003c\/p\u003e\n\u003cp\u003eFeaturing a high-performance CPU and improved 8GB of DDR4 memory, which is twice the amount commonly used in other digital audio players, the more powerful system is stable with fast and fluid movement.\u003c\/p\u003e\n\u003cp\u003eThe CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC). This maximizes the efficiency of the overall circuit configuration by providing more dedicated audio-only circuit space as well as reducing heat and noise from digital circuits.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Lifestyle\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-lifestyle.png?v=1729013915\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-lifestyle.png?v=1729013915\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eVU Meter GUI for complete musical immersion\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSP3000M comes with a VU Meter GUI, which debuted on the SP3000T and was well-received by consumers for an even more immersive experience.\u003cbr\u003eThe VU Meter, an iconic piece of audio equipment with a long-standing history, displays voltage levels of voice signals to aid volume measurement and adjustment.\u003cbr\u003eBeyond its utilitarian function, the VU Meter's unique design and retro charm help to enhance the immersive music-listening experience.\u003cbr\u003eConveniently accessible via the bottom navigation bar, the VU Meter on the SP3000M allows you to monitor sound levels while viewing album art or streaming via our Open App Service.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player VU meter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-vu-meter.png?v=1729013964\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-vu-meter.png?v=1729013964\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eDigital Audio Remaster Technology for Even More Vivid Original Sound\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe SP3000M is equipped with Digital Audio Remaster(DAR) technology, which was developed to deliver fine sound at higher sample rates.\u003cbr\u003eDAR technology is developed to upsample the sample rate of the sound source being played to go beyond the limits of the source format.\u003cbr\u003eThe high sample rate allows more refined play and offers delicate and analog-like original sound, helping you to enjoy the richness of the original sound, subtle differences in the nuance of the music and rich sounds at a higher level.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-pcm-dsd.png?v=1729013348\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player PCM vs DSD\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-pcm-dsd.png?v=1729013348\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSound Design With DAC Filters\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eWith the SP3000M, you can have fun creating your own sound style by selecting various DAC filters provided by the DAC manufacturer.\u003cbr\u003eDesign your own sound with 6 different DAC filters.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-DAC-filter.png?v=1729013427\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player DAC Filters\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-DAC-filter.png?v=1729013427\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eStreaming and AK Connect Network Play — Designed for Convenience\u003c\/h2\u003e\n\u003cp\u003eAstell\u0026amp;Kern's audio players are seamlessly integrated with external streaming apps through the Open App Service. Enjoy high-quality streaming from platforms like Tidal and Apple Music with the unparalleled fidelity of the SP3000M.\u003cbr\u003eWith AK Connect, our network play feature, you can easily access and play\/download music from PCs and devices connected to the same network as the SP3000M\u003cbr\u003ein real-time.\u003cbr\u003eElevate your streaming experience to new heights with Open App Service and AK Connect.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-bt.png?v=1729013546\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player AK Streaming\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-bt.png?v=1729013546\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Quality Wireless Hi-Fi Sound with BT Sink\u003c\/h2\u003e\n\u003cp\u003eBT Sink allows you to connect the SP3000M to external devices such as smartphones and PCs via Bluetooth.\u003cbr\u003eTransmit sound from an external device directly to the SP3000M with just one pairing. Enjoy superior sound quality with support for high-quality codecs such as LDAC and AptX. Elevate your listening experience with seamless wireless connectivity through BT Sink.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Portable High-Resolution Digital Audio Player Bluetooth Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/bluetooth_logo.png?v=1729624475\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/bluetooth_logo.png?v=1729624475\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSupports Native DSD512, 32bit\/768kHz\u003c\/h2\u003e\n\u003cp\u003eSP3000M supports Native DSD512 and up to 32bit\/768kHz with Astell\u0026amp;Kern’s excellent audio technology, allowing you to fully enjoy your favorite music.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Portable High-Resolution Digital Audio Player DSD Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/dsd_logo.png?v=1729624496\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/dsd_logo.png?v=1729624496\"\u003e\u003c\/div\u003e\n\u003ch2\u003eQC 3.0 Fast Charging Supported\u003c\/h2\u003e\n\u003cp\u003eThe SP3000M supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 3.5 hours.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Portable High-Resolution Digital Audio Player Qualcomm Quick Charge 3.0 Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/qualcomm-quick-charge-logo.png?v=1729624539\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/qualcomm-quick-charge-logo.png?v=1729624539\"\u003e\u003c\/div\u003e\n\u003ch2\u003eAK File Drop to enjoy wireless transfers\u003c\/h2\u003e\n\u003cp\u003eThe new AK File Drop function in the SP3000M makes files transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Lifestyle 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-lifestyle-2.png?v=1729014020\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-lifestyle-2.png?v=1729014020\" data-mce-style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h2\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SP3000M.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Lifestyle 3\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-lifestyle-3.png?v=1729014085\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-lifestyle-3.png?v=1729014085\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eDual-band Wi-Fi (2.4\/5 GHz)\u003c\/h2\u003e\n\u003cp\u003eSP3000M offers Dual Band Wi-Fi (2.4\/5 Ghz), providing enhanced network performance to enjoy Hi-Fi music through various streaming services.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eCrossfeed, Speaker effect when listening through headphones\u003c\/h2\u003e\n\u003cp\u003eIn a headphone environment in which the left and right channels are clearly separated, ear fatigue may increase during prolonged listening. The moment you turn on Crossfeed, the experience of crisp, but comfortable sound begins.\u003c\/p\u003e\n\u003cp\u003eCrossfeed mixes parts of the original signal from one channel and sends that signal to the opposite channel with a time difference to center the sound image.\u003c\/p\u003e\n\u003cp\u003eThrough the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level,\u003cbr\u003eyou can set the level of crossfeed according to your listening preferences.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrossfeed supports PCM formats of 24 bits \/ 192 kHz or less.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-crossfeed.png?v=1729013633\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Crossfeed\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-crossfeed.png?v=1729013633\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eIncluded Leather Case\u003c\/h2\u003e\n\u003cp\u003eThe SP3000M’s bundle case is crafted from soft cowhide by GRUPPO MASTROTTO, boasting a superior level of craftsmanship that befits the A\u0026amp;ultima SP3000M.  \u003cbr\u003eThe leather case features a soft touch and has undergone a proprietary patented \"anti-bacterial\" and \"anti-virus\" process.\u003c\/p\u003e\n\u003cp\u003eUsing chrome tanning and dyeing with high-quality pigments, the leather maintains a uniform surface quality and showcases the distinctive vibrant colors characteristic of Italian leather. The rear pattern of the case expresses the same pattern as the SP3000M, providing a perfect sense of unity.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-leather-case_87909062-3e1b-437a-b7a1-041957f3bd7f.png?v=1729656987\"\u003e\u003c\/p\u003e\n\u003ch3\u003eLeather from GRUPPO MASTROTTO\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eGRUPPO MASTROTTO is a leather specialist manufacturer that continues a tradition of over 60 years since the Mastrotto family established 'Conceria Mastrotto' in Arzignano, Italy, in 1958.  \u003c\/p\u003e\n\u003cp\u003eWith more than 2,200 employees worldwide, they produce high-quality leather through 18 rigorous processes across 15 factories. They are one of Italy's most authoritative groups in the leather industry.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\n\u003ch2\u003eOptional \u003ca rel=\"noopener\" href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000m-premium-leather-case\" data-mce-href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000m-premium-leather-case\" target=\"_blank\"\u003ePremium Leather Case\u003c\/a\u003e (Sold Separately)\u003c\/h2\u003e\n\u003cp\u003ePremium GRUPPO MASTROTTO Leather Case in Black and Nocturne Blue can be found \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000m-premium-leather-case\" target=\"_blank\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Premium Leather Case\" rel=\"noopener\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Leather Case\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-leather-case.png?v=1729014690\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-leather-case.png?v=1729014690\" data-mce-style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSP3000 VS SP3000M Comparison\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000vssp3000m.png?v=1729188873\" alt=\"Astell \u0026amp; Kern SP3000 vs SP3000M\" style=\"margin-bottom: 16px; float: none;\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000vssp3000m.png?v=1729188873\"\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 91.8097%; height: 509.335px;\" data-mce-style=\"width: 91.8097%; height: 509.335px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003cth style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eFEATURE\u003c\/th\u003e\n\u003cth style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e\u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\" title=\"Astell \u0026amp; Kern SP3000\" rel=\"noopener\" target=\"_blank\" data-mce-href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\"\u003eSP3000\u003c\/a\u003e\u003c\/th\u003e\n\u003cth style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003eSP3000M\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1797px;\" data-mce-style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 39.1797px;\" data-mce-style=\"width: 20.0411%; height: 39.1797px;\"\u003eCPU\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 39.1797px;\" data-mce-style=\"width: 38.6957%; height: 39.1797px;\"\u003eQualcomm 6125 Octa-Core\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 39.1797px;\" data-mce-style=\"width: 40.659%; height: 39.1797px;\"\u003eQualcomm 6125 Octa-Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\" data-mce-style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 39.1797px;\" data-mce-style=\"width: 20.0411%; height: 39.1797px;\"\u003eDAC\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 39.1797px;\" data-mce-style=\"width: 38.6957%; height: 39.1797px;\"\u003eAK4191EQ x2 \u0026amp; AK4499 x4\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 39.1797px;\" data-mce-style=\"width: 40.659%; height: 39.1797px;\"\u003eAK4191EQ x2 \u0026amp; AK4499 x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e5.5” 1080 x 1920\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e4.1” 720 x 1280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\" data-mce-style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 39.1797px;\" data-mce-style=\"width: 20.0411%; height: 39.1797px;\"\u003eDAR\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 39.1797px;\" data-mce-style=\"width: 38.6957%; height: 39.1797px;\"\u003eSupport (384kHz \/ DSD256)\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 39.1797px;\" data-mce-style=\"width: 40.659%; height: 39.1797px;\"\u003eSupport (384kHz \/ DSD64)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\" data-mce-style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 39.1797px;\" data-mce-style=\"width: 20.0411%; height: 39.1797px;\"\u003eAudio Output\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 39.1797px;\" data-mce-style=\"width: 38.6957%; height: 39.1797px;\"\u003e2.5mm, 3.5mm(SPDIF), 4.4mm\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 39.1797px;\" data-mce-style=\"width: 40.659%; height: 39.1797px;\"\u003e3.5mm, 4.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\" data-mce-style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 39.1797px;\" data-mce-style=\"width: 20.0411%; height: 39.1797px;\"\u003eOutput Level\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 39.1797px;\" data-mce-style=\"width: 38.6957%; height: 39.1797px;\"\u003e6.3Vrms\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 39.1797px;\" data-mce-style=\"width: 40.659%; height: 39.1797px;\"\u003e6.3Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003ePCM\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e32bit \/ 768kHz\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e32bit \/ 768kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eDSD\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003eNative DSD512\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003eNative DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eSNR\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e130dB\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e130dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eCrosstalk\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e-145dB\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e-144dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eTHD+N\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e0.0004% @ 1kHz\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e0.0003% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eMemory\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e256GB\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e256GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eWi-Fi\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e2.4\/5GHz\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e2.4\/5GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\" data-mce-style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 39.1797px;\" data-mce-style=\"width: 20.0411%; height: 39.1797px;\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 39.1797px;\" data-mce-style=\"width: 38.6957%; height: 39.1797px;\"\u003e5.0 (aptX-HD, LDAC, LHDC)\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 39.1797px;\" data-mce-style=\"width: 40.659%; height: 39.1797px;\"\u003e5.0 (aptX-HD, LDAC, LHDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e5,050mAh (about 10hrs)\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e4,200mAh (about 10hrs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eCharging\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003eUSB C | QC3.0\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003eUSB C | QC3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003eStainless Steel 904L\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003eAluminum 316L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003e493g\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003e237g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\" data-mce-style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.0411%; height: 19.5898px;\" data-mce-style=\"width: 20.0411%; height: 19.5898px;\"\u003eWheel LED\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%; height: 19.5898px;\" data-mce-style=\"width: 38.6957%; height: 19.5898px;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%; height: 19.5898px;\" data-mce-style=\"width: 40.659%; height: 19.5898px;\"\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eYou can read our full SP3000 review \u003ca href=\"https:\/\/audio46.mom\/blogs\/headphones\/astell-kern-a-ultima-sp3000-review?_pos=1\u0026amp;_psq=sp3000\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Astell \u0026amp; Kern SP3000 Review\" data-mce-href=\"https:\/\/audio46.mom\/blogs\/headphones\/astell-kern-a-ultima-sp3000-review?_pos=1\u0026amp;_psq=sp3000\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003ehere\u003c\/a\u003e analyzing most of the technology that is present in the SP3000M.\u003c\/p\u003e\n\u003cp\u003eOur full SP3000M review is coming soon!\u003c\/p\u003e\n\u003ch2\u003eIn The Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA\u0026amp;Ultima SP3000M\u003c\/li\u003e\n\u003cli\u003eLeather Case from \u003cspan\u003eGRUPPO MASTROTTO\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Astell \u0026amp; Kern Warranty\" href=\"https:\/\/theinvixion.com\/pages\/policies?srsltid=AfmBOoqbjgXv7XY7xxGDw9c2AHsMybBZdo0yR8ZTFxwIGPT_6fWN1nWV\" target=\"_blank\" data-mce-href=\"https:\/\/theinvixion.com\/pages\/policies?srsltid=AfmBOoqbjgXv7XY7xxGDw9c2AHsMybBZdo0yR8ZTFxwIGPT_6fWN1nWV\"\u003eAstell \u0026amp; Kern Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-in-the-box.png?v=1729657010\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9987%; height: 979.166px;\" data-mce-style=\"width: 99.9987%; height: 979.166px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003cth style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eModel\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eSP3000M\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eBody Color\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e4.1inch HD 720 x 1280 touch screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\" data-mce-style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 39.1667px;\" data-mce-style=\"width: 20.2101%; height: 39.1667px;\"\u003eSupported Audio Formats\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 39.1667px;\" data-mce-style=\"width: 77.2346%; height: 39.1667px;\"\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.75px;\" data-mce-style=\"height: 58.75px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 58.75px;\" data-mce-style=\"width: 20.2101%; height: 58.75px;\"\u003eSample Rate\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 58.75px;\" data-mce-style=\"width: 77.2346%; height: 58.75px;\"\u003ePCM: 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) DSD: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo DSD512(1bit, 22.4MHz), Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eOutput Level\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eUnbalanced 3.3Vrms │ Balanced 6.3Vrms (Condition No Load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eCPU\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eOcta-core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eDAC\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eAKM AK4191EQ x2 \u0026amp; AK4499EX x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eDecoding\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eSupport up to 32bit \/ 768kHz playback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eInput\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\" data-mce-style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 39.1667px;\" data-mce-style=\"width: 20.2101%; height: 39.1667px;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 39.1667px;\" data-mce-style=\"width: 77.2346%; height: 39.1667px;\"\u003eUnbalanced Out (3.5mm), Balanced Out 4.4m (only 5-pole supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eWi-Fi\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC, LHDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e2.72” (69.1mm)[W] x 4.70” (119.6mm)[H] x 0.74” (18.8mm)[D]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eAluminum about 8.36oz (237g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\" data-mce-style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 39.1667px;\" data-mce-style=\"width: 20.2101%; height: 39.1667px;\"\u003eFeature Enhancements\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 39.1667px;\" data-mce-style=\"width: 77.2346%; height: 39.1667px;\"\u003eFirmware upgrade supported (OTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\" data-mce-style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 39.1667px;\" data-mce-style=\"width: 20.2101%; height: 39.1667px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 39.1667px;\" data-mce-style=\"width: 77.2346%; height: 39.1667px;\"\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\" data-mce-style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 39.1667px;\" data-mce-style=\"width: 20.2101%; height: 39.1667px;\"\u003e\u003cstrong\u003eAudio Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 39.1667px;\" data-mce-style=\"width: 77.2346%; height: 39.1667px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.3333px;\" data-mce-style=\"height: 78.3333px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 78.3333px;\" data-mce-style=\"width: 20.2101%; height: 78.3333px;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 78.3333px;\" data-mce-style=\"width: 77.2346%; height: 78.3333px;\"\u003e±0.020dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.025dB (Condition : 20Hz~20kHz) Balanced ±0.032dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.025dB (Condition : 20Hz~70kHz) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eS\/N\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e126dB @ 1kHz, Unbalanced │ 130dB @ 1kHz, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eCrosstalk\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e-140dB @ 1kHz, Unbalanced │ -144dB @ 1kHz, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eTHD+N\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e0.0005% @ 1kHz, Unbalanced │ 0.0003% @ 1kHz, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eIMD SMPTE\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e0.0004% 800Hz 10kHz (4:1) Unbalanced │ Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\" data-mce-style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 39.1667px;\" data-mce-style=\"width: 20.2101%; height: 39.1667px;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 39.1667px;\" data-mce-style=\"width: 77.2346%; height: 39.1667px;\"\u003eUnbalanced Out 3.5mm (0.6ohm) │ Balanced Out 4.4mm (1.2ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003e\u003cstrong\u003eClock Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eClock Jitter\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e25pS (Typ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\" data-mce-style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 39.1667px;\" data-mce-style=\"width: 20.2101%; height: 39.1667px;\"\u003eReference Clock Jitter\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 39.1667px;\" data-mce-style=\"width: 77.2346%; height: 39.1667px;\"\u003e200 Femto Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003e\u003cstrong\u003eStorage Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eBuilt-in Memory\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e256GB [NAND]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eExternal Memory\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003emicroSD x1 (Max. 1.5TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e4,200mAh 3.8V Li-Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eCharge Time\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eabout 3.5hours (QC3.0 Charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\" data-mce-style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 39.1667px;\" data-mce-style=\"width: 20.2101%; height: 39.1667px;\"\u003ePlayback Time\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 39.1667px;\" data-mce-style=\"width: 77.2346%; height: 39.1667px;\"\u003eabout 10hours (Standard: FLAC, 16bit, 44.1kHz, Vol.80, LCD Off, Low Gain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003e\u003cstrong\u003eSupported OS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-mce-style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 20.2101%; height: 19.5833px;\" data-mce-style=\"width: 20.2101%; height: 19.5833px;\"\u003eSupported OS\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%; height: 19.5833px;\" data-mce-style=\"width: 77.2346%; height: 19.5833px;\"\u003eWindows 10,11(32\/64bit) MAC OS X 10.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the TERATON ALPHA Sound Solution?\u003c\/strong\u003e\u003cbr\u003eTERATON ALPHA is Astell\u0026amp;Kern’s patented technology that removes noise, enhances amplification, and maintains pure audio output, bringing listeners closer to the original sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the HEXA Audio Structure?\u003c\/strong\u003e\u003cbr\u003eThe HEXA structure separates digital and analog signal processing for cleaner audio. This design ensures high-performance sound without interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes A\u0026amp;ultima SP3000M unique?\u003c\/strong\u003e\u003cbr\u003eThe SP3000M is a compact, high-end digital audio player featuring TERATON ALPHA technology, dual audio circuits, a Qualcomm Snapdragon 6125 CPU, and an advanced HEXA audio structure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the “M” in SP3000M?\u003c\/strong\u003e\u003cbr\u003eIt stands for Mini (smaller size), Mobility (better portability), and Maximum (top-tier audio performance), designed for audiophiles on the go.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Astell\u0026amp;Kern support wireless features?\u003c\/strong\u003e\u003cbr\u003eYes, the SP3000M supports Bluetooth 5.0 with LDAC, aptX HD, and features BT Sink for wireless audio streaming. It also supports dual-band Wi-Fi and AK Connect for network playback.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Digital Audio Remaster (DAR) technology?\u003c\/strong\u003e\u003cbr\u003eDAR technology upscales audio to higher sample rates for more detailed, analog-like sound, preserving the richness of the original audio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat audio formats does Astell\u0026amp;Kern support?\u003c\/strong\u003e\u003cbr\u003eAstell\u0026amp;Kern players support high-resolution formats like WAV, FLAC, ALAC, DSD512, and PCM up to 32bit\/768kHz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the SP3000M battery last?\u003c\/strong\u003e\u003cbr\u003eThe SP3000M has a battery life of about 10 hours and supports fast charging via Qualcomm QC 3.0.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\" title=\"Astell \u0026amp; Kern SP3000\" data-mce-href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\"\u003eSP3000\u003c\/a\u003e and SP3000M?\u003c\/strong\u003e\u003cbr\u003eThe SP3000M is smaller and lighter than the \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\" title=\"Astell \u0026amp; Kern SP3000\" data-mce-href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\"\u003eSP3000\u003c\/a\u003e, but retains the same high-end features like dual audio circuits, HEXA structure, and a 130 dB SNR.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Astell \u0026amp; Kern\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/audio46.mom\/collections\/astell-kern\" title=\"Astell \u0026amp; Kern\" rel=\"noopener\" target=\"_blank\" data-mce-href=\"https:\/\/audio46.mom\/collections\/astell-kern\"\u003eAstell\u0026amp;Kern\u003c\/a\u003e is a premium audio brand created for audio systems that deliver high-resolution audio as it is. Astell means \"Star\" in Greek and Kern means \"Core\" in German, and it contains the will to constantly approach the \"original sound\", the center of music.\u003cbr\u003e\u003cbr\u003eThe TERATON ALPHA solution is \u003ca href=\"https:\/\/audio46.mom\/collections\/astell-kern\" title=\"Astell \u0026amp; Kern\" rel=\"noopener\" target=\"_blank\" data-mce-href=\"https:\/\/audio46.mom\/collections\/astell-kern\"\u003eAstell\u0026amp;Kern\u003c\/a\u003e's unique audio technology that allows you to get closer to the original sound with a combination of patented technologies, such as effective noise removal from audio power sources, amplification technology without distortion despite efficient and powerful amplification, and prevention of any noise coming from the audio interface. Based on these audio technologies, \u003ca href=\"https:\/\/audio46.mom\/collections\/astell-kern\" title=\"Astell \u0026amp; Kern\" rel=\"noopener\" target=\"_blank\" data-mce-href=\"https:\/\/audio46.mom\/collections\/astell-kern\"\u003eAstell\u0026amp;Kern\u003c\/a\u003e is always striving for purest sound imaginable.\u003c\/p\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":47752994095337,"sku":"SP3000M Rich Gray","price":2530.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m.png?v=1762467441"},{"product_id":"astell-kern-a-ultima-sp3000m-copper-nickel-portable-high-resolution-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP3000M Copper Nickel Portable High-Resolution Digital Audio Player","description":"\u003ch2\u003eSP3000M Copper Nickel\u003c\/h2\u003e\n\u003cp\u003eWe proudly introduce the Copper-Nickel edition of our renowned SP3000M. Combining cutting-edge audio technology and superior sound performance, this new edition integrates the unique characteristics and beauty of luxurious materials to elevate the SP3000M to new heights.\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern’s previous copper editions have been praised by audiophiles for their ability to authentically capture and reproduce the natural tones of musical instruments. Building on this, the SP3000M Copper-Nickel is crafted from copper-nickel alloy, selected for its unparalleled ability to enhance both sound quality and design. The copper-nickel alloy, commonly used in the crafting of wind instruments for its rich tonal resonance, brings profound depth to the sound. This alloy, also known as cupronickel, features a silvery luminosity often found in fine jewelry and crafts, adding a refined elegance to the SP3000M's design.\u003c\/p\u003e\n\u003cp\u003eNot only does the new material elevate the product's aesthetic presence, but it also offers exceptional durability. With its superior corrosion resistance, the SP3000M Copper-Nickel maintains its brilliance while providing antibacterial properties. The copper-nickel alloy boasts high electrical conductivity and low magnetism, ensuring excellent shielding performance and a distinct tonal character. Unlike the original SP3000M, this material allows listeners to experience a uniquely rich and detailed sound.\u003c\/p\u003e\n\u003cp\u003eEvery detail of the SP3000M Copper-Nickel reflects a dedication to sound innovation and design perfection. Experience the pinnacle of audio fidelity and artisanal craftsmanship with the SP3000M Copper-Nickel.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000M Copper Nickel lifestyle 1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP3000M_Nikel_Copper_life_003.jpg?v=1739217409\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features at a Glance: Astell \u0026amp; Kern A\u0026amp;ultima SP3000M\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, Lightweight, and Portable\u003c\/strong\u003e – Take the SP3000M anywhere with ease for on-the-go high-fidelity listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHEXA Audio Circuit Design\u003c\/strong\u003e – Complete separation of digital and analog signals for enhanced clarity and reduced noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Dual Audio Circuits\u003c\/strong\u003e – Unrivaled sound quality with isolated unbalanced and balanced outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTERATON ALPHA Sound Solution\u003c\/strong\u003e – Experience Astell \u0026amp; Kern’s finest audio technology for pure and original sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Octa-Core CPU\u003c\/strong\u003e – Powered by Qualcomm Snapdragon 6125 for smooth operation and a responsive interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Sensitivity VU Meter\u003c\/strong\u003e – Immerse yourself with real-time visual feedback on volume levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Silver-Plated Shield Can\u003c\/strong\u003e – Minimizes electromagnetic interference for pristine audio quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-band Wi-Fi \u0026amp; Bluetooth 5.0\u003c\/strong\u003e – Enhanced connectivity with high-quality audio codecs including LDAC, aptX, and LHDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Audio Remaster Technology\u003c\/strong\u003e – Upsamples sound for more vivid, lifelike playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Native DSD512 \u0026amp; High-Resolution Audio\u003c\/strong\u003e – Play your favorite tracks in lossless formats up to 32bit\/768kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQC 3.0 Fast Charging\u003c\/strong\u003e – Efficient and quick charging capabilities for less downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAK File Drop\u003c\/strong\u003e – Wireless file transfer for hassle-free music management.\u003c\/li\u003e\n\u003cli\u003eIncluded Premium Leather Case from GRUPPO MASTROTTO - Optional premium leather case is available \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000m-premium-leather-case\" rel=\"noopener\" target=\"_blank\" title=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Premium Leather Case\"\u003ehere\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Overview Logos Key Features\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-logos_350d1e88-5e14-4b1e-afb1-1eb23d3a43f2.png?v=1729612323\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eCompact Size, Limitless Sound\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe A\u0026amp;ultima series continues to present advanced and innovative technology and the standard of perfect sound. We renewed our commitment to this goal and began to delve deep into the concept of true portability with unrivaled performance and unmatched sound performance.\u003c\/p\u003e\n\u003cp\u003eThe process was not easy; we had to overcome numerous unending challenges in keeping the perfect sound performance on par with SP3000 while reducing the device’s size. We began the development of an audio device that is smaller and lighter, while still delivering perfect sound. After dozens of changes were made to the circuit, we finally present you with the SP3000M.\u003c\/p\u003e\n\u003cp\u003eThe innovative Hexa audio structure separates digital and analog signal processing and independent dual audio circuit for unrivaled audio performance  SP3000M offers all these features in its lighter, compact design allowing you to enjoy incredibly vivid sounds you will not experience anywhere else.\u003c\/p\u003e\n\u003cp\u003eA true Hi-Fi portable audio player with the best audio performance and equally sophisticated design, the SP3000M offers all of this in the palm of your hand.\u003c\/p\u003e\n\u003ch2\u003eThe “M” in SP3000M represents the diverse features that we offer in the player.\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini:\u003c\/strong\u003e Smaller in size than SP3000\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobility: \u003c\/strong\u003eEven better portability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum:\u003c\/strong\u003e The product with the best audio performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMania: \u003c\/strong\u003eA product for those with a passion for the vivid sounds that SP3000M provides\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMate: \u003c\/strong\u003eA companion with you anywhere and at any time\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoment: \u003c\/strong\u003eAdding sentiment to life's mundane moments\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComplete Separation of Digital and Analog Signals in a HEXA Structure\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eWe equipped the SP3000M with the same innovative Hexa audio circuit design first found in the SP3000, that has four of AKM’s flagship AK4499EX DACs and two separate AK4191EQ chips that handle digital signals. Thanks to this technology, you can enjoy amazingly vivid sounds only Astell\u0026amp;Kern can create.\u003c\/p\u003e\n\u003cp\u003eMost digital players process digital and analog signals together inside the DAC. However, the SP3000’s advanced HEXA structure reduces the noise of the digital signal input through the AK4191EQ, a separate digital delta-sigma modulator, and the AK4499EX DAC is then designed to process the analog signals separately.\u003cbr\u003eWith such an unparalleled design, SP3000M physically separates digital and analog signals, completely boasting the perfect A\u0026amp;ultima sounds through the unmatched 130 dB SNR, equal to the SP3000, despite its much smaller size.\u003c\/p\u003e\n\u003ch2\u003eStunning Audio Performance with Independent Dual Audio Circuits\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eIn order to create a truly innovative DAP, not just a great DAP, we tried to overcome the limitations of sound by envisioning an independent dual audio circuit that has never been attempted by anyone featuring a HEXA structure with unbalanced and balanced outputs.\u003c\/p\u003e\n\u003cp\u003eAlmost all other DAPs, including Astell\u0026amp;Kern, use an internal DAC for both unbalanced and balanced outputs. Since the signal from the DAC is divided into unbalanced and balanced then delivered to the AMP, an Audio Switch is essential. However, when using a switch, there is a limit to the range that can receive the signal sent by the DAC, so most DAPs reduce the signal size first and then when the signal is transmitted back to the amplifier, it is necessary to restore the original signal size. This causes a limitation in improving the audio performance.\u003c\/p\u003e\n\u003cp\u003eTo overcome the limitations, our engineers designed a HEXA structure using two AK4191EQs and four AK4499EXs, creating an innovative unbalanced and balanced independent dual audio circuit design. As a result, the SP3000M achieves a SNR of 130dB, the best of any DAP available. You can feel the clean, pure delicacy of sound with the SP3000M that you cannot not experience in any other DAP. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Hexa Structure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-HEXA-Structure.png?v=1729013121\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSilver Plated Shield Can\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eA shield can is applied to prevent various noise and electromagnetic interference from affecting the audio block.\u003cbr\u003eThe SP3000M takes it a step further to achieve excellent audio performance and perfect shielding by applying highly conductive, high-purity silver on the existing shield can, and physically separating digital and analog signals.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Silver Plated Shield Can\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-tetraon.png?v=1729013197\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTERATON ALPHA –  The Essence of A\u0026amp;K Audio Technologies Merged Into the SP3000M\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eIn order to develop the ultimate audio player that has never been experienced before, not only do we use the latest DAC and technology available, but we use the innovative audio technology of TERATON ALPHA, AK's Ultimate Sound Solution.\u003c\/p\u003e\n\u003cp\u003eTERATON ALPHA, engineered through endless research, is Astell\u0026amp;Kern's unique technology that has been designed to produce audio playback that is close to the original sound through effective power noise removal, efficient power management and unwavering amplification, and a fully converted audio output interface. HEXA-Audio Circuitry structure and independent dual audio circuit  implemented to the SP3000 was completed with TERATON ALPHA's sound solution, to create the purest  original sound, and was inherited to the SP3000M.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player TERATON ALPHA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-tetraon2.png?v=1729013258\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDrive Your Music, Latest Snapdragon Octa-Core CPU\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eA\u0026amp;ultima SP3000M is equipped with a Snapdragon 6125 Octa-core processor, so you can enjoy the overwhelming sound, with faster system response and a redesigned generation user interface that moves comfortably and smoothly.\u003c\/p\u003e\n\u003cp\u003eFeaturing a high-performance CPU and improved 8GB of DDR4 memory, which is twice the amount commonly used in other digital audio players, the more powerful system is stable with fast and fluid movement.\u003c\/p\u003e\n\u003cp\u003eThe CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC). This maximizes the efficiency of the overall circuit configuration by providing more dedicated audio-only circuit space as well as reducing heat and noise from digital circuits.\u003c\/p\u003e\n\u003ch2\u003eVU Meter GUI for complete musical immersion\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSP3000M comes with a VU Meter GUI, which debuted on the SP3000T and was well-received by consumers for an even more immersive experience.\u003cbr\u003eThe VU Meter, an iconic piece of audio equipment with a long-standing history, displays voltage levels of voice signals to aid volume measurement and adjustment.\u003cbr\u003eBeyond its utilitarian function, the VU Meter's unique design and retro charm help to enhance the immersive music-listening experience.\u003cbr\u003eConveniently accessible via the bottom navigation bar, the VU Meter on the SP3000M allows you to monitor sound levels while viewing album art or streaming via our Open App Service.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player VU meter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-vu-meter.png?v=1729013964\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDigital Audio Remaster Technology for Even More Vivid Original Sound\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe SP3000M is equipped with Digital Audio Remaster(DAR) technology, which was developed to deliver fine sound at higher sample rates.\u003cbr\u003eDAR technology is developed to upsample the sample rate of the sound source being played to go beyond the limits of the source format.\u003cbr\u003eThe high sample rate allows more refined play and offers delicate and analog-like original sound, helping you to enjoy the richness of the original sound, subtle differences in the nuance of the music and rich sounds at a higher level.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player PCM vs DSD\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-pcm-dsd.png?v=1729013348\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSound Design With DAC Filters\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eWith the SP3000M, you can have fun creating your own sound style by selecting various DAC filters provided by the DAC manufacturer.\u003cbr\u003eDesign your own sound with 6 different DAC filters.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player DAC Filters\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-DAC-filter.png?v=1729013427\"\u003e\u003c\/p\u003e\n\u003ch2\u003eStreaming and AK Connect Network Play — Designed for Convenience\u003c\/h2\u003e\n\u003cp\u003eAstell\u0026amp;Kern's audio players are seamlessly integrated with external streaming apps through the Open App Service. Enjoy high-quality streaming from platforms like Tidal and Apple Music with the unparalleled fidelity of the SP3000M.\u003cbr\u003eWith AK Connect, our network play feature, you can easily access and play\/download music from PCs and devices connected to the same network as the SP3000M\u003cbr\u003ein real-time.\u003cbr\u003eElevate your streaming experience to new heights with Open App Service and AK Connect.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player AK Streaming\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-bt.png?v=1729013546\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHigh-Quality Wireless Hi-Fi Sound with BT Sink\u003c\/h2\u003e\n\u003cp\u003eBT Sink allows you to connect the SP3000M to external devices such as smartphones and PCs via Bluetooth.\u003cbr\u003eTransmit sound from an external device directly to the SP3000M with just one pairing. Enjoy superior sound quality with support for high-quality codecs such as LDAC and AptX. Elevate your listening experience with seamless wireless connectivity through BT Sink.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Portable High-Resolution Digital Audio Player Bluetooth Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/bluetooth_logo.png?v=1729624475\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSupports Native DSD512, 32bit\/768kHz\u003c\/h2\u003e\n\u003cp\u003eSP3000M supports Native DSD512 and up to 32bit\/768kHz with Astell\u0026amp;Kern’s excellent audio technology, allowing you to fully enjoy your favorite music.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Portable High-Resolution Digital Audio Player DSD Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/dsd_logo.png?v=1729624496\"\u003e\u003c\/p\u003e\n\u003ch2\u003eQC 3.0 Fast Charging Supported\u003c\/h2\u003e\n\u003cp\u003eThe SP3000M supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 3.5 hours.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Portable High-Resolution Digital Audio Player Qualcomm Quick Charge 3.0 Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/qualcomm-quick-charge-logo.png?v=1729624539\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAK File Drop to enjoy wireless transfers\u003c\/h2\u003e\n\u003cp\u003eThe new AK File Drop function in the SP3000M makes files transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch2\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h2\u003e\n\u003cp\u003eReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SP3000M.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplayGain supports up to 24-bit\/192 kHz sound sources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDual-band Wi-Fi (2.4\/5 GHz)\u003c\/h2\u003e\n\u003cp\u003eSP3000M offers Dual Band Wi-Fi (2.4\/5 Ghz), providing enhanced network performance to enjoy Hi-Fi music through various streaming services.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eCrossfeed, Speaker effect when listening through headphones\u003c\/h2\u003e\n\u003cp\u003eIn a headphone environment in which the left and right channels are clearly separated, ear fatigue may increase during prolonged listening. The moment you turn on Crossfeed, the experience of crisp, but comfortable sound begins.\u003c\/p\u003e\n\u003cp\u003eCrossfeed mixes parts of the original signal from one channel and sends that signal to the opposite channel with a time difference to center the sound image.\u003c\/p\u003e\n\u003cp\u003eThrough the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level,\u003cbr\u003eyou can set the level of crossfeed according to your listening preferences.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrossfeed supports PCM formats of 24 bits \/ 192 kHz or less.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern A\u0026amp;ultima SP3000M Digital Audio Player Crossfeed\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000m-crossfeed.png?v=1729013633\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePremium Leather Case\u003c\/h2\u003e\n\u003cp\u003eThe SP3000M’s bundle case is crafted from soft cowhide by GRUPPO MASTROTTO, boasting a superior level of craftsmanship that befits the A\u0026amp;ultima SP3000M.\u003c\/p\u003e\n\u003cp\u003eThe leather case features a soft touch and has undergone a proprietary patented \"anti-bacterial\" and \"anti-virus\" process.\u003c\/p\u003e\n\u003cp\u003eUsing chrome tanning and dyeing with high-quality pigments, the leather maintains a uniform surface quality and showcases the distinctive vibrant colors characteristic of Italian leather. The rear pattern of the case expresses the same pattern as the SP3000M, providing a perfect sense of unity.\u003c\/p\u003e\n\u003cp\u003eGRUPPO MASTROTTO is a leather specialist manufacturer that continues a tradition of over 60 years since the Mastrotto family established 'Conceria Mastrotto' in Arzignano, Italy, in 1958. With more than 2,200 employees worldwide, they produce high-quality leather through 18 rigorous processes across 15 factories. They are one of Italy's most authoritative groups in the leather industry.\u003c\/p\u003e\n\u003ch2\u003eSP3000 VS SP3000M Comparison\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern SP3000 vs SP3000M\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/sp3000vssp3000m.png?v=1729188873\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 91.8097%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 20.0411%;\"\u003eFEATURE\u003c\/th\u003e\n\u003cth style=\"width: 38.6957%;\"\u003e\u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\" rel=\"noopener\" target=\"_blank\" title=\"Astell \u0026amp; Kern SP3000\"\u003eSP3000\u003c\/a\u003e\u003c\/th\u003e\n\u003cth style=\"width: 40.659%;\"\u003eSP3000M\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eCPU\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003eQualcomm 6125 Octa-Core\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003eQualcomm 6125 Octa-Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eDAC\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003eAK4191EQ x2 \u0026amp; AK4499 x4\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003eAK4191EQ x2 \u0026amp; AK4499 x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e5.5” 1080 x 1920\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e4.1” 720 x 1280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eDAR\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003eSupport (384kHz \/ DSD256)\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003eSupport (384kHz \/ DSD64)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eAudio Output\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e2.5mm, 3.5mm(SPDIF), 4.4mm\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e3.5mm, 4.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eOutput Level\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e6.3Vrms\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e6.3Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003ePCM\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e32bit \/ 768kHz\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e32bit \/ 768kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eDSD\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003eNative DSD512\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003eNative DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eSNR\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e130dB\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e130dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eCrosstalk\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e-145dB\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e-144dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eTHD+N\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e0.0004% @ 1kHz\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e0.0003% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eMemory\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e256GB\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e256GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eWi-Fi\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e2.4\/5GHz\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e2.4\/5GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e5.0 (aptX-HD, LDAC, LHDC)\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e5.0 (aptX-HD, LDAC, LHDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e5,050mAh (about 10hrs)\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e4,200mAh (about 10hrs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eCharging\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003eUSB C | QC3.0\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003eUSB C | QC3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003eStainless Steel 904L\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003eAluminum 316L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003e493g\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003e237g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.0411%;\"\u003eWheel LED\u003c\/td\u003e\n\u003ctd style=\"width: 38.6957%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"width: 40.659%;\"\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eYou can read our full SP3000 review \u003ca href=\"https:\/\/audio46.mom\/blogs\/headphones\/astell-kern-a-ultima-sp3000-review?_pos=1\u0026amp;_psq=sp3000\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"Astell \u0026amp; Kern SP3000 Review\"\u003ehere\u003c\/a\u003e analyzing most of the technology that is present in the SP3000M.\u003c\/p\u003e\n\u003cp\u003eOur full SP3000M review is coming soon!\u003c\/p\u003e\n\u003ch2\u003eIn The Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA\u0026amp;Ultima SP3000M\u003c\/li\u003e\n\u003cli\u003eLeather Case from GRUPPO MASTROTTO\n\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/theinvixion.com\/pages\/policies?srsltid=AfmBOoqbjgXv7XY7xxGDw9c2AHsMybBZdo0yR8ZTFxwIGPT_6fWN1nWV\" rel=\"noopener\" target=\"_blank\" title=\"Astell \u0026amp; Kern Warranty\"\u003eAstell \u0026amp; Kern Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000M Copper Nickel lifestyle 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP3000M_Nikel_Copper_life_005.jpg?v=1739217621\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9987%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 20.2101%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 77.2346%;\"\u003eSP3000M\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eCopper Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e4.1inch HD 720 x 1280 touch screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eSupported Audio Formats\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eSample Rate\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003ePCM: 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) DSD: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo DSD512(1bit, 22.4MHz), Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eOutput Level\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eUnbalanced 3.3Vrms │ Balanced 6.3Vrms (Condition No Load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eCPU\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eOcta-core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eDAC\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eAKM AK4191EQ x2 \u0026amp; AK4499EX x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eDecoding\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eSupport up to 32bit \/ 768kHz playback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eInput\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eUnbalanced Out (3.5mm), Balanced Out 4.4m (only 5-pole supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eWi-Fi\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC, LHDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e2.72” (69.1mm)[W] x 4.70” (119.6mm)[H] x 0.74” (18.8mm)[D]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eAluminum about 8.36oz (237g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eFeature Enhancements\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eFirmware upgrade supported (OTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003e\u003cstrong\u003eAudio Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e±0.020dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.025dB (Condition : 20Hz~20kHz) Balanced ±0.032dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.025dB (Condition : 20Hz~70kHz) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eS\/N\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e126dB @ 1kHz, Unbalanced │ 130dB @ 1kHz, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eCrosstalk\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e-140dB @ 1kHz, Unbalanced │ -144dB @ 1kHz, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eTHD+N\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e0.0005% @ 1kHz, Unbalanced │ 0.0003% @ 1kHz, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eIMD SMPTE\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e0.0004% 800Hz 10kHz (4:1) Unbalanced │ Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eUnbalanced Out 3.5mm (0.6ohm) │ Balanced Out 4.4mm (1.2ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003e\u003cstrong\u003eClock Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eClock Jitter\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e25pS (Typ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eReference Clock Jitter\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e200 Femto Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003e\u003cstrong\u003eStorage Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eBuilt-in Memory\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e256GB [NAND]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eExternal Memory\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003emicroSD x1 (Max. 1.5TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e4,200mAh 3.8V Li-Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eCharge Time\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eabout 3.5hours (QC3.0 Charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003ePlayback Time\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eabout 10hours (Standard: FLAC, 16bit, 44.1kHz, Vol.80, LCD Off, Low Gain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003e\u003cstrong\u003eSupported OS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.2101%;\"\u003eSupported OS\u003c\/td\u003e\n\u003ctd style=\"width: 77.2346%;\"\u003eWindows 10,11(32\/64bit) MAC OS X 10.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the TERATON ALPHA Sound Solution?\u003c\/strong\u003e\u003cbr\u003eTERATON ALPHA is Astell\u0026amp;Kern’s patented technology that removes noise, enhances amplification, and maintains pure audio output, bringing listeners closer to the original sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the HEXA Audio Structure?\u003c\/strong\u003e\u003cbr\u003eThe HEXA structure separates digital and analog signal processing for cleaner audio. This design ensures high-performance sound without interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes A\u0026amp;ultima SP3000M unique?\u003c\/strong\u003e\u003cbr\u003eThe SP3000M is a compact, high-end digital audio player featuring TERATON ALPHA technology, dual audio circuits, a Qualcomm Snapdragon 6125 CPU, and an advanced HEXA audio structure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the “M” in SP3000M?\u003c\/strong\u003e\u003cbr\u003eIt stands for Mini (smaller size), Mobility (better portability), and Maximum (top-tier audio performance), designed for audiophiles on the go.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Astell\u0026amp;Kern support wireless features?\u003c\/strong\u003e\u003cbr\u003eYes, the SP3000M supports Bluetooth 5.0 with LDAC, aptX HD, and features BT Sink for wireless audio streaming. It also supports dual-band Wi-Fi and AK Connect for network playback.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Digital Audio Remaster (DAR) technology?\u003c\/strong\u003e\u003cbr\u003eDAR technology upscales audio to higher sample rates for more detailed, analog-like sound, preserving the richness of the original audio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat audio formats does Astell\u0026amp;Kern support?\u003c\/strong\u003e\u003cbr\u003eAstell\u0026amp;Kern players support high-resolution formats like WAV, FLAC, ALAC, DSD512, and PCM up to 32bit\/768kHz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the SP3000M battery last?\u003c\/strong\u003e\u003cbr\u003eThe SP3000M has a battery life of about 10 hours and supports fast charging via Qualcomm QC 3.0.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\" title=\"Astell \u0026amp; Kern SP3000\"\u003eSP3000\u003c\/a\u003e and SP3000M?\u003c\/strong\u003e\u003cbr\u003eThe SP3000M is smaller and lighter than the \u003ca href=\"https:\/\/audio46.mom\/products\/astell-kern-a-ultima-sp3000-platinum-coated-limited-edition-digital-audio-player\" title=\"Astell \u0026amp; Kern SP3000\"\u003eSP3000\u003c\/a\u003e, but retains the same high-end features like dual audio circuits, HEXA structure, and a 130 dB SNR.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Astell \u0026amp; Kern\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/audio46.mom\/collections\/astell-kern\" rel=\"noopener\" target=\"_blank\" title=\"Astell \u0026amp; Kern\"\u003eAstell\u0026amp;Kern\u003c\/a\u003e is a premium audio brand created for audio systems that deliver high-resolution audio as it is. Astell means \"Star\" in Greek and Kern means \"Core\" in German, and it contains the will to constantly approach the \"original sound\", the center of music.\u003cbr\u003e\u003cbr\u003eThe TERATON ALPHA solution is \u003ca href=\"https:\/\/audio46.mom\/collections\/astell-kern\" rel=\"noopener\" target=\"_blank\" title=\"Astell \u0026amp; Kern\"\u003eAstell\u0026amp;Kern\u003c\/a\u003e's unique audio technology that allows you to get closer to the original sound with a combination of patented technologies, such as effective noise removal from audio power sources, amplification technology without distortion despite efficient and powerful amplification, and prevention of any noise coming from the audio interface. Based on these audio technologies, \u003ca href=\"https:\/\/audio46.mom\/collections\/astell-kern\" rel=\"noopener\" target=\"_blank\" title=\"Astell \u0026amp; Kern\"\u003eAstell\u0026amp;Kern\u003c\/a\u003e is always striving for purest sound imaginable.\u003c\/p\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":48114981568745,"sku":"SP3000M Copper Nickel","price":2970.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP3000MCopperNikel_001copy.jpg?v=1762468209"},{"product_id":"astell-kern-pd10-digital-audio-player-with-docking-cradle","title":"Astell \u0026 Kern PD10 Digital Audio Player with Docking Cradle","description":"\u003cp\u003e\u003cem\u003eFrom Audio46: The DAP was briefly named PS10 before being changed to PD10 by Astell \u0026amp; Kern\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAstell \u0026amp; Kern PD10 Digital Audio Player with Docking Cradle\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorld's First Application of AK4498EX in a DAP\u003c\/li\u003e\n\u003cli\u003eHEXA Audio Circuit Structure : Complete Separation of Digital and Analog Signal Processing\u003c\/li\u003e\n\u003cli\u003eEquipped with Impedance-Adaptive Dual Amplifiers\u003c\/li\u003e\n\u003cli\u003eAutomatic Amplifier Matching Mode: Smart Gain\u003c\/li\u003e\n\u003cli\u003eOverwhelming Audio Performance Through Independent Dual Audio Circuits\u003c\/li\u003e\n\u003cli\u003eIncludes a Docking Cradle for Home Audio Use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_004.jpg?v=1744388345\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFirst Application of AK4498EX in a DAP\u003c\/h3\u003e\n\u003cp\u003eBy applying AKM's latest DAC AK4498EX, we have achieved a more natural sound.\u003c\/p\u003e\n\u003cp\u003eAdopting a HEXA audio circuit structure, featuring two AK4191EQs for processing digital signals and four of AKM's latest DACs, the AK4498EX, combined with Astell\u0026amp;Kern's TERATON ALPHA technology, the highest level of sound quality is delivered.\u003c\/p\u003e\n\u003ch3\u003eHEXA Audio Circuit Structure with Complete Separation of Digital and Analog Signals\u003c\/h3\u003e\n\u003cp\u003eThe PD10 employs four AK4498EX DACs incorporated in an innovative HEXA audio circuit design with two separately applied AK4191EQs for processing digital signals, resulting in the creation of the finest sound.\u003c\/p\u003e\n\u003cp\u003eThe HEXA audio circuit is designed with a structure in which the AK4191EQ, a separate Digital delta-sigma modulator, reduces noise from the input digital signal, and then the AK4998EX, a completely isolated Analog DAC, processes only the analog signal separately.\u003c\/p\u003e\n\u003cp\u003eBy physically and perfectly separating digital and analog signal processing, The PD10 it delivers an astonishing level of sound that has never been experienced before.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_005.jpg?v=1744388374\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEquipped with Impedance-Adaptive Dual Amplifiers\u003c\/h3\u003e\n\u003cp\u003eTo cater to the diverse listening environments of our users, the PD10 is equipped with two distinct amplifiers.\u003c\/p\u003e\n\u003cp\u003eDifferent sound tunings have been applied to each AMP, considering the average impedance of the connected earphones and headphones.\u003c\/p\u003e\n\u003cp\u003eThe Normal Gain AMP reproduces delicate details and high-purity sound quality, faithfully expressing the original sound.\u003c\/p\u003e\n\u003cp\u003eThe High Gain AMP specializes in handling complex and dynamic sounds, expressing audio signals more vividly and with greater clarity.\u003c\/p\u003e\n\u003cp\u003eEnjoy a variety of sounds from a single player, according to your preference and the earphones and headphones you use.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_004_b123e935-e04c-4f5d-93d9-f566d457b755.jpg?v=1744388455\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAutomatic Amplifier Matching Mode: Smart Gain\u003c\/h3\u003e\n\u003cp\u003eThe PD10 instantly checks the impedance of the connected receiver upon plugging in your earphones or headphones and automatically sets the appropriate AMP.\u003c\/p\u003e\n\u003cp\u003eRegardless of which earphones (headphones) are connected, the player automatically distinguishes between low and high impedance without cumbersome settings and matches the optimal AMP.\u003c\/p\u003e\n\u003cp\u003eEarphones with an impedance of 32ohm or less are set to Normal Gain, providing a maximum output of 5.5Vrms in Balanced, and earphones exceeding 32ohm are set to High Gain, providing ample output of up to 8.3Vrms based in Balanced output.\u003c\/p\u003e\n\u003cp\u003eThe customized amplifier matching function (Smart Gain) provides audio enthusiasts who use a variety of earphones and headphones with a fresh listening experience.\u003c\/p\u003e\n\u003cp\u003eIn order to complete the ultimate DAP that has never been experienced before, we have not only applied the latest DAC and new specifications, but also further developed and applied Astell\u0026amp;Kern's revolutionary audio technology, TERATON ALPHA, our Ultimate Sound Solution.\u003c\/p\u003e\n\u003cp\u003eBoasting effective power noise removal, efficient power consumption, stable amplification, and a perfectly converted audio output interface, TERATON ALPHA is Astell\u0026amp;Kern's unique technology, focused on realizing sound close to the original.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_004_65193d3b-c7da-450f-a272-970c79fabf23.jpg?v=1744388480\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOverwhelming Audio Performance Through Independent Dual Audio Circuits\u003c\/h3\u003e\n\u003cp\u003eTo create an innovative DAP beyond the level of excellent DAPs, a DAP that no one has ever attempted, we aimed to overcome the limitations of sound by designing independent dual audio circuits for Unbalanced and Balanced outputs.\u003c\/p\u003e\n\u003cp\u003eIn most DAPs, Unbalanced and Balanced signals are used together in the internal DAC structure. Since the signal output from the DAC is divided into Unbalanced and Balanced signals and transmitted to the AMP, an Audio Switch is essential.\u003c\/p\u003e\n\u003cp\u003eHowever, the Audio Switch has a limit to the range of signals it can receive from the DAC, so it first reduces the signal size and then transmits it to the amplifier to restore it to its original signal size, which creates limitations in improving audio performance. By creating two separate, independent audio circuits, one for balanced output and a second for unbalanced output, Astell\u0026amp;Kern maximizes audio performance no matter what output is being used.\u003c\/p\u003e\n\u003cp\u003eWe invite you to experience the high-level sound created by Astell\u0026amp;Kern's innovative circuit technology.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_010.jpg?v=1744388579\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProvides a Docking Cradle for Home Audio Utilization\u003c\/h3\u003e\n\u003cp\u003eThe included cradle allows for use not only as a portable device but also as a home audio source.\u003c\/p\u003e\n\u003cp\u003eWhen the PD10 is mounted on the cradle, it supports simultaneous device charging and digital input via the USB port. The XLR balanced analog outputs allow simple connection to a home audio system.\u003c\/p\u003e\n\u003cp\u003eEnjoy Astell\u0026amp;Kern sound more conveniently at home with the cradle.\u003c\/p\u003e\n\u003cp\u003e• XLR output can be controlled by the PD10's volume or set at a fixed output level by enabling the line out option in settings.\u003c\/p\u003e\n\u003cp\u003e• The LED on the front of the cradle displays the current playing song information, identical to the LED on the PD10 LED.\u003c\/p\u003e\n\u003ch3\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_011.jpg?v=1744389479\"\u003e\u003c\/h3\u003e\n\u003ch3\u003eSupports AirPlay\u003c\/h3\u003e\n\u003cp\u003eSupports AirPlay for iPhone users, allowing direct control while listening to music via AirPlay.\u003c\/p\u003e\n\u003ch3\u003eEquipped with a 5,770mAh High-Capacity Battery\u003c\/h3\u003e\n\u003cp\u003eThe PD10 enables up to 15 hours of continuous playback with its optimized circuit configuration. Although the screen is larger and the performance is upgraded, you can enjoy music without worrying about battery life with the extended playback time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStandard: FLAC, 16bit, 44.1kHz, Vol.50, LCD Off, Normal Gain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContinuous playback time may vary depending on the usage environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSound Design Through DAC Filters\u003c\/h3\u003e\n\u003cp\u003eWith the PD10, you can enjoy the fun of creating your own sound style by directly selecting various DAC filters provided by the DAC manufacturer.\u003c\/p\u003e\n\u003cp\u003eDesign your own sound through 6 DAC filters.\u003c\/p\u003e\n\u003ch3\u003eBringing Original Sound to Life with Digital Audio Remaster Technology\u003c\/h3\u003e\n\u003cp\u003eDigital Audio Remaster technology is designed to overcome the limitations of source formats by upsampling the sample rate of the audio being played.\u003c\/p\u003e\n\u003cp\u003eHigher sample rates enable more precise playback, allowing for a more vivid reproduction of the original sound with delicate and analog-like sound expression, enhancing the subtle nuances and rich sound of the music to a higher level of appreciation.\u003c\/p\u003e\n\u003cp\u003e* The DAR function can be turned on and off and you may select it to suit the source sound and your own preferences.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax PCM rate 384kHz\/DSD64 conversion play is supported, and the files will be converted to and played in the sample rates that fit the source sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_009.jpg?v=1744389418\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCrossfeed, Speaker effect when listening through headphones\u003c\/h3\u003e\n\u003cp\u003eIn a headphone environment in which the left and right channels are clearly separated, ear fatigue may increase during prolonged listening.\u003c\/p\u003e\n\u003cp\u003eThe moment you turn on Crossfeed, the experience of crisp, but comfortable sound begins.\u003c\/p\u003e\n\u003cp\u003eCrossfeed mixes parts of the original signal from one channel and sends that signal to the opposite channel with a time difference to center the sound image.\u003c\/p\u003e\n\u003cp\u003eThrough the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level,\u003c\/p\u003e\n\u003cp\u003eyou can set the level of crossfeed according to your listening preferences.\u003c\/p\u003e\n\u003cp\u003e* Crossfeed supports PCM formats of 24 bits \/ 192 kHz or less\u003c\/p\u003e\n\u003ch3\u003eReal-Time Information with LED Lights\u003c\/h3\u003e\n\u003cp\u003eThe LED light surrounding the power button provides information on the Bit Depth of the currently playing song, and also adds a visually pleasing element by making it shine and stand out.\u003c\/p\u003e\n\u003cp\u003e**The LED light can be turned on or off according to user settings.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003ch3\u003eSupports Native DSD512, 32bit\/768kHz\u003c\/h3\u003e\n\u003cp\u003eSP3000M supports Native DSD512 and up to 32bit\/768kHz with Astell\u0026amp;Kern's excellent audio technology, allowing you to fully enjoy your favorite music.\u003c\/p\u003e\n\u003ch3\u003eAK File Drop to enjoy wireless transfers\u003c\/h3\u003e\n\u003cp\u003eThe new AK File Drop function in the SP3000M makes files transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch3\u003ePD 3.0 Fast Charging Supported\u003c\/h3\u003e\n\u003cp\u003eContents to be added later\u003c\/p\u003e\n\u003ch3\u003eEquipped with a 6-inch Large Screen Full HD Display\u003c\/h3\u003e\n\u003cp\u003eExperience the PD10 more conveniently and comfortably through the wider and higher-quality 6-inch large screen display\u003c\/p\u003e\n\u003ch3\u003eReplayGain for Automatic Volume Level Adjustment\u003c\/h3\u003e\n\u003cp\u003eReplayGain functionality, which adjusts audio sources with varying volume levels to a uniform loudness, has been implemented.\u003c\/p\u003e\n\u003cp\u003eEnjoy your personalized playlists with the ReplayGain feature.\u003c\/p\u003e\n\u003cp\u003e• ReplayGain supports up to 24bit\/192kHz audio sources.\u003c\/p\u003e\n\u003ch3\u003eWireless Hi-Fi Sound via BT Sink\u003c\/h3\u003e\n\u003cp\u003eThe BT Sink function allows you to connect the PD10 to an external device via Bluetooth, similar to connecting a smartphone to a BT speaker. Music being played on the external device can be transmitted to the PD10 through the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_012_1.jpg?v=1744389360\"\u003e\u003c\/p\u003e\n\u003ch2\u003eLeather Case\u003c\/h2\u003e\n\u003cp\u003eThe PD10 bundle case is made using polyurethane fabric from the Italian company Synt3.\u003c\/p\u003e\n\u003cp\u003eSynt3 is an eco-friendly material certified under RCS (Recycled Claim Standard) version 2.0, which verifies the use of recycled materials from raw materials to the final product. It is highly durable and resistant to contamination.\u003c\/p\u003e\n\u003cp\u003eSynt3's eco-friendly leather maintains its quality even after long-term use, ensuring continuous usability.\u003c\/p\u003e\n\u003cp\u003eDesigned to highlight the unique features of the PD10, the case is engineered for easy access to all buttons and offers an optimized fit that provides perfect protection while ensuring the best grip. It not only enhances visual appeal but also elevates the overall PD10 experience.\u003c\/p\u003e\n\u003ch3\u003eSynt3 from Milan\u003c\/h3\u003e\n\u003cp\u003eThe various patterns and colors of new brands developed and introduced by Synt3 are always considered the new standard in the industry.\u003c\/p\u003e\n\u003cp\u003eThis demonstrates Synt3's outstanding design sensibility, which stays ahead of the industry and leads global design trends.\u003c\/p\u003e\n\u003ch2\u003eDesign\u003c\/h2\u003e\n\u003ch3\u003eContrast Cube\u003c\/h3\u003e\n\u003cp\u003eThe design concept of the PD10 is 'Contrast Cube.'\u003c\/p\u003e\n\u003cp\u003eThe harmony of Stainless Steel and Glass materials in the body creates a simple yet rich look through light reflection. Designed for easy one-handed operation in line with DAP characteristics, the intuitive button control enhances user immersion.\u003c\/p\u003e\n\u003cp\u003eTo evoke the powerful performance of a high-output audio player, the design resembles a 'Control Tower' that focuses on the core functions of the DAP.\u003c\/p\u003e\n\u003cp\u003eFor the first time in an Astell\u0026amp;Kern DAP, the volume wheel has been replaced with buttons, creating a clean and minimalist look while using distinct material contrast to draw the user's attention to the control buttons.\u003c\/p\u003e\n\u003cp\u003eThe PD10's carefully crafted design and production process, which enhance the unique colors of the materials, demonstrate Astell\u0026amp;Kern's exceptional craftsmanship.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PD10_008.jpg?v=1744389543\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePD10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBody Color\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eSilver\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBody Material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eStainless Steel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDisplay\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e6inch 1080 x 2160 Touch screen\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSupported Audio Formats\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSample rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample)\u003c\/p\u003e\n\u003cp\u003eDSD Native : DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo\u003c\/p\u003e\n\u003cp\u003eDSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz), Stereo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eOutput Level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e[Normal] Unbalanced 2.6Vrms │ Balanced 5.6Vrms (Condition No Load)\u003c\/p\u003e\n\u003cp\u003e[High] Unbalanced 4Vrms │ Balanced 8.3Vrms (Condition No Load)\u003c\/p\u003e\n\u003cp\u003e[Cradle XLR Out] 5.6Vrms (Condition Load)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCPU\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eOcta-core\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDAC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAKM4191EQ x2 (Dual Modulator) + AKM4498EX x4 (Dual+Dual DAC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDecoding\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eSupport up to 32bit \/ 768kHz Bit to Bit playback\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eInput\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB Type-C input (for Charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eOutputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUnbalanced Out (3.5mm), Optical Out (3.5mm)\u003c\/p\u003e\n\u003cp\u003eBalanced Out (4.4m, only 5-pole supported)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWi-Fi\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBluetooth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eV5.3 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC, LHDC, SBC, AAC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.96 (75.4mm)[W] x 5.88 (149.5mm)[H] x 0.68 (17.3mm)[D]\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAbout 15.34oz (435g)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFeature Enhancements\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFirmware upgrade supported (OTA)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eOperating Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAudio Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFrequency Response\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e±0.066dB (Condition : 20Hz~20kHz) Unbalanced\u003c\/p\u003e\n\u003cp\u003e±0.066dB (Condition : 20Hz~20kHz) Balanced\u003c\/p\u003e\n\u003cp\u003e±0.62dB (Condition : 20Hz~70kHz) Unbalanced\u003c\/p\u003e\n\u003cp\u003e±0.61dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eS\/N\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e125dB @ 1kHz, Unbalanced │ 128dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCrosstalk\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-137dB @ 1kHz, Unbalanced │ -138dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTHD+N\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.0007% @ 1kHz, Unbalanced │ 0.0006% @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eIMD SMPTE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.0004% 800Hz 10kHz (4:1) Unbalanced │Balanced\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUnbalanced Out 3.5mm (1ohm) │ Balanced Out 4.4mm(1.6ohm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Audio measurement specifications are based on Normal gain.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eClock Source\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eClock Jitter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e25pS (Typ.)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eReference Clock Jitter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e250 Femto Seconds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eStorage Capacity\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBuilt-in Memory\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e256GB [NAND]\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eExternal Memory\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003emicroSD x1 (Max. 2TB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCapacity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5,770mAh 3.8V Li-Polymer\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCharge Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eabout 4hours (PD3.0 Charging)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePlayback Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eabout 15hours (Standard : FLAC, 16bit, 44.1kHz, Vol.50, LCD Off, Normal Gain)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSupported OS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSupported OS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eWindows 8,10,11(32\/64bit) MAC OS X 10.7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eCradle\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAK Cradle (PES11)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBody Color\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eSilver\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBody Material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAluminum\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eInput\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB Type-C (for PD10 Charging \u0026amp; Data)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eOutput\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3pin XLR (Stereo pair)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4.96 (126mm)[W] x 3.82 (97.1mm)[H] x 6.55 (166.4mm)[D]\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAbout 19.92oz (565g)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":48258514092265,"sku":"PD10+Cradle Silver","price":2749.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/PS10Cradle_003copy.jpg?v=1762468826"},{"product_id":"astell-kern-a-ultima-sp4000-portable-high-resolution-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP4000 Portable High-Resolution Digital Audio Player","description":"\u003ch2\u003eSP4000\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"SP4000 lifestyle\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153028_61dac1a4-88fa-49e2-a766-d04b3f292113.png?v=1749226540\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBuilt on Legacy, Evolving Perfection\u003c\/h3\u003e\n\u003cp\u003eThe A\u0026amp;ultima SP4000 is Astell\u0026amp;Kern's newest flagship digital audio player, the result of three years of relentless research and innovation following the development of the SP3000.\u003c\/p\u003e\n\u003cp\u003eAs part of the A\u0026amp;ultima series-Astell\u0026amp;Kern's flagship lineup combining cutting-edge technology and top-tier specifications-the SP4000 surpasses the boundaries set by the SP3000, once regarded as the ultimate reference.\u003c\/p\u003e\n\u003cp\u003eBuilt upon an advanced Octa audio circuit architecture, the SP4000 distills the purest essence of audio engineering, delivering a sound experience unlike anything before it-refined, powerful, and remarkably close to perfection. Discover the SP4000 and experience sound on an entirely new level.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced signal processing capabilities with Octa audio circuit architecture\u003c\/li\u003e\n\u003cli\u003eSupports High Driving Mode for delivering premium sound quality\u003c\/li\u003e\n\u003cli\u003eMinimizes group delay with proprietary ESA (Enhanced Signal Alignment) technology\u003c\/li\u003e\n\u003cli\u003eUltra Low Noise LDO Regulator for top-tier noise suppression\u003c\/li\u003e\n\u003cli\u003ePrecision sound achieved with Any Layer Type PCB\u003c\/li\u003e\n\u003cli\u003eEquipped with a 99.9% Pure Copper Shield Can\u003c\/li\u003e\n\u003cli\u003eFirst Astell\u0026amp;Kern Device to Support Full Android OS\u003c\/li\u003e\n\u003cli\u003eFirst Astell\u0026amp;Kern Device to Feature Advanced DAR Technology\u003c\/li\u003e\n\u003cli\u003eFeatures 4.5th generation UI, combining functionality and emotional design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnhanced Signal Processing Capabilities with Octa Audio Circuit Architecture\u003c\/h3\u003e\n\u003cp\u003eIn the SP3000, the digital-to-analog signal processing structure was separated in a 1:2 ratio. With the SP4000, it has evolved into a 1:1 architecture.\u003c\/p\u003e\n\u003cp\u003eThis new structure, where one AK4191 digital processor is paired with one AK4499EX DAC, allows digital signals to be delivered precisely to a single DAC without the need to distribute noise, enabling improved signal separation and processing.\u003c\/p\u003e\n\u003cp\u003eThrough continuous research and innovation in circuit technology, the SP4000 successfully implements a true Quad DAC-a feat previously considered impossible due to noise and other issues. As a result, the SP4000 achieves an impressive SNR (Signal-to-Noise Ratio) of 131dB, on par with the independent dual audio circuit of its predecessor.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Signal Separation Processing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153509_c6d73cc2-4350-4379-b72f-f978e87ad344.png?v=1749224613\"\u003e\u003cbr\u003e\u003cstrong\u003e[ Signal Separation Processing - 1:2 Structure ] --\u0026gt; [ Signal separation processing - 1:1 structure ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSupports High Driving Mode for Premium Sound Performance\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 features twice as many OPAMPs arranged in parallel compared to its predecessor, delivering richer and more detailed sound. High Driving Mode provides powerful and stable output-much like a four-wheel-drive vehicle confidently navigating rough terrain. It's designed to reproduce even the most delicate sonic details with precision, allowing you to enjoy deeper, clearer, and more immersive music.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"OPAMP : Series Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153643_9ee294e9-d3df-4aa1-9f3d-362aa380e00d.png?v=1749224694\"\u003e\u003cbr\u003e\u003cstrong\u003e[ OPAMP : Series Configuration ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDriving range increases linearly, but with increased noise and reduced SNR. While the sound may feel more powerful, it tends to become rougher or harsher.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"OPAMP : Parallel Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153649_134dd799-1db7-4df7-958f-48bcfa7d893d.png?v=1749224694\"\u003e\u003cbr\u003e\u003cstrong\u003e[ OPAMP : Parallel Configuration ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe driving range expands horizontally, with no increase in noise or reduction in SNR. This results in increased dynamic range and enhanced sound detail.\u003c\/p\u003e\n\u003ch3\u003eMinimized group delay with proprietary ESA (Enhanced Signal Alignment) technology\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 features proprietary ESA (Enhanced Signal Alignment) technology, which significantly improves one of audio's long-standing challenges-group delay. ESA technology aligns frequency signals to arrive more uniformly, minimizing frequency distortion and dramatically enhancing sound clarity and purity.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Enhanced Signal Alignment\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250604125858_bcb912a6-06d0-41c7-bb3f-302f6e28028f.png?v=1749224832\" style=\"background-color: black;\"\u003e\u003cbr\u003e\u003cstrong\u003e[ Without ESA ] --\u0026gt; [ With ESA ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e*What is Group Delay? \u003cbr\u003eIn audio, group delay refers to the time differences it takes for various frequencies to pass through an internal system. In other words, each frequency reaches the output at slightly different times. Simply put, it describes a phenomenon where different frequencies within an audio signal do not arrive simultaneously, resulting in slight delays.\u003c\/p\u003e\n\u003ch3\u003eTop-Tier Noise Suppression (Ultra Low Noise LDO Regulator)\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 features a newly implemented LDO (Low Dropout) Regulator in its power supply,which reduces noise by up to 97% compared to previous models. LDO Regulators are high-performance components typically used in precision medical devices and 5G communication equipment. They help stabilize battery voltage and effectively suppress noise, resulting in cleaner, purer sound.\u003c\/p\u003e\n\u003ch3\u003ePrecision Sound with Any Layer HDI PCB\u003c\/h3\u003e\n\u003cp\u003eTo achieve the highest sound quality, the SP4000 incorporates top-tier Any Layer HDI (High-Density Interconnect) PCB technology. Commonly used in smartphones and high-performance electronic devices, this advanced circuit board allows for the precise design of complex circuitry within a compact space. It minimizes signal loss, enabling the delivery of a more refined and detailed sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000 Layer Structure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250604125727_2afdbea4-90f6-4ba8-9138-143bab85c7d4.png?v=1749225021\"\u003e\u003cbr\u003e\u003cstrong\u003e[ SP3000 Layer Structure ]\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"SP4000 Layer Structure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250604125731_db99907d-58e4-4562-92b6-eaff52d40c55.png?v=1749225022\" style=\"margin-bottom: 16px;\"\u003e\u003cbr\u003e\u003cstrong\u003e[ SP4000 Layer Structure ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eEquipped with 99.9% Pure Copper Shield Can\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 is equipped with a precision-engineered Shield Can to block various types of noise and electromagnetic interference that could affect the audio block. For the first time in Astell\u0026amp;Kern's lineup, a 99.9% pure copper Shield Can is used-providing not only exceptional shielding performance but also delivering sound that is clearer and more distinct than ever before.\u003c\/p\u003e\n\u003ch3\u003eSound, Infinite Possibilities\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Audio design\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20220831141537_f9441859-4b87-4207-b0b1-cab84134c0c5-gif-978x269--06-06-2025_11_54_AM.png?v=1749225305\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAstell\u0026amp;Kern's First-Ever Full Android OS Integration\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern has overcome Android OS's sampling limitation (SRC) through its proprietary customization technology, ADP (Astell\u0026amp;Kern Direct Path). This allows for bit-perfect, lossless playback even in streaming environments, ensuring the highest possible sound quality during music listening.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Direct Path Flow\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250530172103_87fcbc3c-eaf8-42b7-bb1d-578dc0fb753a.png?v=1749225351\"\u003e\u003cbr\u003e\u003cstrong\u003e[ Astell\u0026amp;Kern Direct Path Flow ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn response to the growing shift toward streaming-based music consumption, Astell\u0026amp;Kern has integrated full Android OS for the first time. The SP4000 not only delivers flagship-level audio quality but also offers enhanced convenience, marking its evolution into a highly refined next-generation digital audio player.\u003c\/p\u003e\n\u003ch3\u003eFirst-Ever Implementation of Advanced DAR by Astell\u0026amp;Kern\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 introduces Advanced DAR, Astell\u0026amp;Kern's second-generation DAR (Digital Audio Remaster) technology, delivering sound that is even more natural and refined. Rather than sending the audio file directly to the DAR engine, the SP4000 first uses VSE (Virtual Sound Extender) to virtually restore lost harmonics, enhancing the sound quality at the initial stage.\u003c\/p\u003e\n\u003cp\u003eThen, the advanced DAR engine performs a second-stage upsampling process with greater precision and completeness. This two-step approach allows listeners to enjoy a deeper, more immersive sound that comes closer than ever to the original recording.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DAR engine\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153949_08a2655a-ed36-4263-ac55-808242a85b84.png?v=1749225429\"\u003e\u003cbr\u003e\u003cstrong\u003e[ Lossy audio above 16kHz ] --\u0026gt; \u003c\/strong\u003e\u003cstrong\u003e[ Data restoration through VSE ] --\u0026gt; \u003c\/strong\u003e\u003cstrong\u003e[ DAR applied after data restoration ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eDAR option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003e\u003cstrong\u003eMaximum Conversion Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003ePCM\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e44.1kHz range PCM will be converted to 352.8kHz for playback\u003c\/li\u003e\n\u003cli\u003e48kHz range PCM will be converted to 384kHz for playback\u003c\/li\u003e\n\u003cli\u003eNo conversion will be made when playing DSD with this option selected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003eDSD\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003e\n\u003cul\u003e\n\u003cli\u003ePCM files lower than 96kHz will be converted to DSD128 for playback\u003c\/li\u003e\n\u003cli\u003ePCM files over 96kHz will be converted to DSD256 for playback\u003c\/li\u003e\n\u003cli\u003eDSD files below DSD256 will be converted DSD256 for playback with this option selected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* The DAR function can be turned on and off and you may select it to suit the source sound and your own preferences.\u003c\/p\u003e\n\u003cp\u003e* Max PCM rate 384kHz\/DSD64 conversion play is supported, and the files will be converted to and played in the sample rates that fit the source sound.\u003c\/p\u003e\n\u003ch3\u003eDrive Your Music, Latest Snapdragon Octa-Core CPU for the Newest Flagship Device\u003c\/h3\u003e\n\u003cp\u003eA\u0026amp;ultima SP4000 is equipped with a Snapdragon 6125 Octa-core processor, so you can enjoy the overwhelming sound, faster system response and a redesigned generation user interface that moves comfortably and smoothly.\u003c\/p\u003e\n\u003cp\u003eFeaturing a high-performance CPU and improved 8GB of DDR4 memory, which is twice the amount commonly used, the more powerful system is stable with fast and fluid movement.\u003c\/p\u003e\n\u003cp\u003eThe CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC). This maximizes the efficiency of the overall circuit configuration by providing more audio-only circuit space as well as reducing heat and noise from digital circuits.\u003c\/p\u003e\n\u003ch3\u003eEnhanced 4.5th-Generation UI That Blends Function and Emotion\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 features an upgraded UI that balances both functionality and emotional experience. The main screen includes an immersive animation where an LP appears to slide in and out as you swipe through albums-turning the act of choosing music into a visually engaging and tactile experience.\u003c\/p\u003e\n\u003cp\u003eThe interface retains Astell\u0026amp;Kern's signature Crimson theme, reflecting the brand's identity and capturing its distinct emotional sensibility in a refined, modern design.\u003c\/p\u003e\n\u003ch3\u003eCrimson Theme + Interation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEdge\u003c\/p\u003e\n\u003cp\u003eClean, angular lines echo the physical design of the device, seamlessly blending its identity into the screen for a striking, edge-defined aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimple\u003c\/p\u003e\n\u003cp\u003eDespite its wide range of features, the interface is designed to be intuitive and user-friendly. Graphics are kept simple and unobtrusive, allowing users to focus entirely on the current screen without distraction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensibility\u003c\/p\u003e\n\u003cp\u003eMotion effects enhance emotional engagement and improve user interaction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial Innovations, Use stainless steel 904L on DAP body material\u003c\/h3\u003e\n\u003cp\u003eTo achieve the goal of the A\u0026amp;ultima series, which is 'to provide the best value that no one can imitate while using the most innovative and uncompromising design and craftsmanship', the SP4000 uses 904L stainless steel material that has never been attempted before in a portable audio player. Using this material has expanded its value from just a digital device to the realm of a luxury good.\u003c\/p\u003e\n\u003cp\u003e904L stainless steel is harder and more difficult to process than general stainless steel requiring significantly more time and effort. However, due to its excellent durability and corrosion resistance, it has a characteristic that does not lose its beauty and is why it is used in expensive luxury watches where perfection in all materials and parts must be pursued with an irreplaceable and wonderful luster. Experience the uncompromising beauty and luxury of the SP4000 produced by Astell\u0026amp;Kern's experienced craftsmanship.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP4000 lifestyle colors\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153015_15c0e2af-73db-4b1d-81e7-f537305633dd.png?v=1749226539\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound Design Through DAC Filters\u003c\/h3\u003e\n\u003cp\u003eWith the SP4000, you can enjoy the fun of creating your own sound style by directly selecting various DAC filters provided by the DAC manufacturer. Design your own sound through 6 DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"DAC Filters\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Astell-Kern-06-06-2025_12_03_PM.png?v=1749225825\"\u003e\u003c\/p\u003e\n\u003ch3\u003eReal-Time Information with LED Lights\u003c\/h3\u003e\n\u003cp\u003eThe LED light surrounding the power button provides information on the Bit Depth of the currently playing song, and also adds a visually pleasing element by making it shine and stand out.\u003c\/p\u003e\n\u003cp\u003e* The LED light can be turned on or off according to user settings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ered 16bit\u003c\/li\u003e\n\u003cli\u003egreen 24bit\u003c\/li\u003e\n\u003cli\u003eblue 32bit\u003c\/li\u003e\n\u003cli\u003epurple DSD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"SP4000 lifestyle edge\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153024_8a54282f-5c7f-44eb-b6d4-9eec8ce12066.png?v=1749226539\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOther Features\u003c\/h3\u003e\n\u003ch4\u003eCrossfeed, Speaker effect when listening through headphones\u003c\/h4\u003e\n\u003cp\u003eCrossfeed mixes parts of the original signal from one channel and sends that signal to the opposite channel with a time difference to center the sound image. Through the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level, you can set the level of crossfeed according to your listening preferences.\u003c\/p\u003e\n\u003ch4\u003eAdoption of 6 inch 2180x1080 2K Display\u003c\/h4\u003e\n\u003cp\u003eExperience the SP4000 more conveniently and comfortably with a wide 6-inch, large-screen 2180x1080 2K display.\u003c\/p\u003e\n\u003ch4\u003eAK File Drop to enjoy wireless transfers\u003c\/h4\u003e\n\u003cp\u003eThe new AK File Drop function in the SP4000 makes files transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch4\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h4\u003e\n\u003cp\u003eReplayGain for Automatic Volume Level Adjustment ReplayGain functionality, which adjusts audio sources with varying volume levels to a uniform loudness, has been implemented. Enjoy your personalized playlists with the ReplayGain feature. * ReplayGain supports up to 24bit\/192kHz audio sources.\u003c\/p\u003e\n\u003ch4\u003ePD 3.0 Fast Charging Supported\u003c\/h4\u003e\n\u003cp\u003eThe SP4000 supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 4 hours.\u003c\/p\u003e\n\u003ch4\u003eWireless Hi-Fi Sound via BT Sink\u003c\/h4\u003e\n\u003cp\u003eThe BT Sink function allows you to connect the SP4000 to an external device via Bluetooth, similar to connecting a smartphone to a BT speaker. Music being played on the external device can be transmitted to the SP4000 through the BT Sink function.\u003c\/p\u003e\n\u003ch3\u003ePremium Shrunken Calf Leather Case from Germany's Finest Leather House\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 is packaged with a premium leather case crafted from Shrunken Calf by Perlinger, Germany's world-renowned leather house. Founded in 1864 and spanning five generations of craftsmanship, Perlinger supplies the finest leather to luxury brands across the globe-blending time-honored tradition with modern techniques.\u003c\/p\u003e\n\u003cp\u003eThe Shrunken Calf leather used in the case is made from the soft, delicate hide of calves under one year old. It is processed using a chrome tanning method to preserve its natural texture, then uniquely shrunk using special agents-not heat-to retain its organic grain and wrinkles.\u003c\/p\u003e\n\u003cp\u003eFollowing an aniline dyeing process, Perlinger's proprietary pigments are added to achieve a deep, vibrant color. Their advanced anti-aging treatment ensures that this richness lasts over time, complementing the SP4000 with a leather case that embodies lasting beauty, durability, and luxury.\u003c\/p\u003e\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\u003cp\u003e'Pierce: The force of light that pierces through the darkness.'\u003c\/p\u003e\n\u003cp\u003eThe SP4000 stands at the pinnacle of Astell\u0026amp;Kern's flagship A\u0026amp;ultima line-a DAP that embodies the peak of performance and design. Like the The force of light that pierces through the darkness, the rotating volume wheel generates energy that is visualized as shards breaking through a solid wall. This imagery is captured through sharp edges, restrained detailing, and geometric structures, expressing both explosive force and concentrated power. The interplay of contrasting surfaces and multidimensional forms goes beyond aesthetics, serving as a visual representation of the SP4000's high-performance audio capabilities. Even the angle of the volume wheel's patterns has been meticulously crafted to deliver subtle tactile resistance, offering a sensory experience that connects users to the sound itself. It's not just about control-it's an intuitive, emotional interaction with music.\u003c\/p\u003e\n\u003cp\u003eThe choice of materials in the SP4000 perfectly embodies both technology and emotion. The front features high-gloss polished 904L stainless steel, while the rear is finished with PVD-coated ceramic, offering exceptional craftsmanship in both form and function.\u003c\/p\u003e\n\u003cp\u003eThe SP4000 is more than just a digital audio player-it is a work of art where technology, design, intuition, and performance converge, expressing a pure passion for the ultimate sound experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP4000 lifestyle sleek\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153020_22b782dd-92ec-4151-a81b-a875bc17015d.png?v=1749226539\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral Specifications\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\n\u003cp\u003eSP4000 (PPF51)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e\n\u003cp\u003eBlack, Silver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e\n\u003cp\u003eStainless Steel 904L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e\n\u003cp\u003e6inch 2K (2160 x 1080) touch screen\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e\n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample rate\u003c\/strong\u003e\n\u003cp\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) \u003cbr\u003eDSD Native : DSD64(1bit 2.8MHz), Stereo | DSD128(1bit 5.6MHz), Stereo \u003cbr\u003eDSD256(1bit 11.2MHz), Stereo | DSD512(1bit 22.4MHz), Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cp\u003eUnbalanced 4.1Vrms │ Balanced 8.2Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e\n\u003cp\u003eOcta-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e\n\u003cp\u003eAKM4191 x4 + AKM4499EX x4 (Real Quad DAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e\n\u003cp\u003eSupport up to 32bit \/ 768kHz Bit to Bit playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e\n\u003cp\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e\n\u003cp\u003eUnbalanced Out (3.5mm), Optical Out(3.5mm) \u003cbr\u003eBalanced Out (4.4m, only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e\n\u003cp\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e\n\u003cp\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC, LHDC, SBC, AAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003cp\u003e3.34\" (85mm)[W] x 5.89\" (149.8mm)[H] x 0.76\" (19.5mm)[D]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e\n\u003cp\u003eAbout 21.7oz (615g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e\n\u003cp\u003eFirmware upgrade supported (OTA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\n\u003cp\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAudio Specifications\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cp\u003e±0.006dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.006dB (Condition : 20Hz~20kHz) Balanced±0.06dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.06dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e\n\u003cp\u003e129dB @ 1kHz, Unbalanced │ 131dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\n\u003cp\u003e-136dB @ 1kHz, Unbalanced │ -145dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003cp\u003e0.0005% @ 1kHz, Unbalanced │ 0.0003% @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e\n\u003cp\u003e0.0004% 800Hz 10kHz (4:1) Unbalanced │Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\n\u003cp\u003eUnbalanced Out 3.5mm (0.7ohm) │ Balanced Out 4.4mm(1.7ohm)\u003cbr\u003e*Audio measurements are based on the Normal mode.\u003cbr\u003e*Auto Mute is not used during audio testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eClock Source\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e\n\u003cp\u003e25pS (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e\n\u003cp\u003e200 Femto Seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage Capacity\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e\n\u003cp\u003e256GB [NAND]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e\n\u003cp\u003emicroSD x1 (Max. 1.5TB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e\n\u003cp\u003e6,780mAh 3.8V Li-Polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e\n\u003cp\u003eabout 4hours (QC3.0 Charging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e\n\u003cp\u003eabout 10hours (Standard : FLAC, 16bit, 44.1kHz, Vol.50, LCD Off)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupported OS\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS\u003c\/strong\u003e\n\u003cp\u003eWindows 10,11(32\/64bit) MAC OS X 10.7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEtc\n\u003cul\u003e\n\u003cli\u003e\nAudio measurements are based on the Normal mode.\u003c\/li\u003e\n\u003cli\u003eAuto Mute is not used during audio testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Black","offer_id":48470365634793,"sku":"SP4000 Black","price":4290.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":48470365667561,"sku":"SP4000 Silver","price":4290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250529092607_0748160a-27de-44da-b05b-f9d877b0e716.png?v=1762469379"},{"product_id":"fiio-m21-portable-high-res-lossless-music-player","title":"FiiO M21 Portable High-Res Lossless Music Player","description":"\u003ch2\u003eM21 Portable High-Res Lossless Music Player\u003c\/h2\u003e\n\u003cp\u003eNew octa-core 6nm Snapdragon 680 | Android 13 | 4x CS43198 DACs\u003cbr\u003eFully balanced 2-stage amplificationsDual Type-C ports | Low jitter coaxial output\u003cbr\u003eDesktop\/Portable dual power supply modes | 950mW high output power\u003cbr\u003e4.7-inch compact HD screen | 3.5mm+4.4mm headphone\/LO dual output\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Hero image of both colors\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10863555_crop.jpg?v=1761063060\" style=\"margin-bottom: 16px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eA \"Hearty\" Benchmark\u003cbr\u003eNew Paradigm\u003c\/h2\u003e\n\u003cp\u003eThe M21 redefines the entry-level class with its flagship lineage, Its internal and external \"hearts\" are full of \"heart\" in providing you with enjoyment. Its compact screen and class-defying performance are a massive step forward, Aiming to be a benchmark for an entirely new generation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"M21 in blue\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850825_crop.jpg?v=1761063097\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFlagship SoC A new entry-level benchmark\u003c\/h2\u003e\n\u003cp\u003eThe Qualcomm Snapdragon 680 has superior performance with less power consumption than the SoCs used by players in the same class. It provides a smooth experience with Android 13.]\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Qualcomm Snapdragon 680\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850826_crop.jpg?v=1761063146\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFour-way fully balanced amp architecture\u003c\/h2\u003e\n\u003ch3\u003e4×CS43198 Full of \"hearty\" power\u003c\/h3\u003e\n\u003cp\u003eThe four DAC chips allow for an eight-channel fully differential output design, fully unleashing the potential of headphones with class-defying dynamic performance and high anti-interference capabilities. The headphone amplifier section adopts a two-stage circuit design: the first stage is responsible for voltage amplification, while the second stage handles current expansion - all ensuring purer sound with rich detail.\u003c\/p\u003e\n\u003ch3\u003ePatented desktop mode Battery protection expert\u003c\/h3\u003e\n\u003cp\u003eDesktop mode makes an appearance on an entry-level FIIO player for the first time. When desktop mode is enabled, the M21 is completely powered by an external power supply. The built-in battery is neither charged nor discharged, allowing you to use the player safely on the desktop without degrading its battery. \u003c\/p\u003e\n\u003ch2\u003ePortable\/desktop dual power supply modes A jump in performance\u003c\/h2\u003e\n\u003cp\u003eIn portable mode, it operates with standard voltage power supply. When using the external power \u003cstrong\u003e\"Super high gain\" mode\u003c\/strong\u003e, the player automatically switches to using a high- voltage power supply \u003cstrong\u003ewith 21Vpp (300Ω) peak drive voltage and 950mW (32Ω) massive output power\u003c\/strong\u003e. This delivers desktop-level power output, making the player a better fit with a wider range of earbuds or headphones for a truly extraordinary auditory feast.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"M21 in desktop mode\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10899038_crop.jpg?v=1761063218\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTrue quality Inside and out\u003c\/h2\u003e\n\u003cp\u003eThe fully aluminum alloy body with an AG frosted glass back offers a delicate texture and comfortable grip. The screen features an oleophobic coating that significantly reduces fingerprints and smudges, making for smoother touch operation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Titanium color-way\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850831_crop.jpg?v=1761063263\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDigital and analog partition shielding\u003cbr\u003ePurely heavenly sound\u003c\/h2\u003e\n\u003cp\u003eThe digital and headphone amplifier sections exist in separate partitions and each is equipped with independent shielding covers for isolation. This not only further reduces signal crosstalk but also enables efficient heat dissipation, delivering purer sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Digital and headphone amplifier sections\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850832_crop.jpg?v=1761063322\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFlagship-grade power supply design\u003c\/h2\u003e\n\u003cp\u003eThere are separate power supply paths for the digital and analog circuits, which effectively reduce crosstalk between the two. The result is more precise digital processing, purer analog output, and enhanced driving power. The analog circuit is further subdivided into multiple independent power supplies for components such as the DAC and headphone amplifier. This clean and robust power delivery enhances the dynamic range and leads to greater reproduction of details in the audio - for a more refined and natural sound.\u003c\/p\u003e\n\u003ch2\u003eHigh-end HiFi Parts For better sound\u003c\/h2\u003e\n\u003cp\u003eIn the M21's audio circuit are high-precision thin-film resistors and low- temperature-drift capacitors that ensure refined and stable sound quality - specifically the greater consistency between the left and right channels and across all frequency ranges. Additionally, fine circuits such as the DAC and headphone amplifier are equipped with over 10 low-impedance, high-capacity tantalum capacitors. These provide abundant energy reserves and a robust power supply for more powerful, dynamic sound.\u003c\/p\u003e\n\u003ch2\u003eGlobal audio optimization\u003c\/h2\u003e\n\u003cp\u003e5th-gen FPGA + dual custom femtosecond crystal oscillators\u003c\/p\u003e\n\u003cp\u003eFIIO developed a custom crystal oscillator specifically for the M21, which has been carefully selected to meet femtosecond-level standards, in order to ensure consistency and stability in its output. With a high-precision, low-jitter unified clock source, it accurately matches PCM and DSD audio at various sampling rates, ensuring precise reproduction of digital audio signals.\u003c\/p\u003e\n\u003ch2\u003eVersatile connectivity High-performance output\u003c\/h2\u003e\n\u003ch3\u003eAnalog Output\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e3.5mm+4.4mm headphone outputs: \u003c\/strong\u003eConnect to headphones\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850836_crop.jpg?v=1761063737\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3.5mm+4.4mm line outputs: \u003c\/strong\u003eThe independent line amplification circuits allow you to connect to active speakers or external amplifiers.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Analog Output\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850837_crop.jpg?v=1761063685\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDigital Output\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSPDIF output: \u003c\/strong\u003eThe low-jitter coaxial output is comparable to that of pro equipment, with the jitter reduced by 70% and achieving high performance when connected to an external high-end audio DAC.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Digital Output\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850838_crop.jpg?v=1761063580\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCoaxial Output Circuit Architecture\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Audio output:\u003c\/strong\u003e Connect to an external audio DAC and instantly turn it into a streaming jukebox.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"USB Audio output\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850840_crop.jpg?v=1761063638\"\u003e\u003c\/p\u003e\n\u003ch2\u003e15h long battery life Exploring the world of music\u003c\/h2\u003e\n\u003cp\u003eThe M21's 4000mAh high-voltage battery provides up to 15 hours of ultra-long battery life, effortlessly providing the energy for extended listening sessions when commuting or traveling, allowing you to fully immerse yourself in the world of music. It also supports 20W PD fast charging, enabling quick recharges even during short breaks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e15h Single-ended battery life\u003c\/li\u003e\n\u003cli\u003e12.5h Balanced battery life\u003c\/li\u003e\n\u003cli\u003e1.5h Charging time\u003c\/li\u003e\n\u003cli\u003e20W PD fast charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Data is based on testing from FIIO Labs. Actual battery life may vary due to differing environments and conditions.\u003c\/p\u003e\n\u003cp\u003e*Only POWER IN interface supports PD fast charging.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Lifestyle image of the M21\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850841_crop.jpg?v=1761063400\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware and software \u003cbr\u003eSynergy all covered\u003c\/h3\u003e\n\u003cp\u003eMQA 8x full unfolding\u003c\/p\u003e\n\u003cp\u003eTwo-way LDAC Bluetooth\u003c\/p\u003e\n\u003cp\u003eFive working modes\u003c\/p\u003e\n\u003cp\u003eCustomizable multi-function key\u003c\/p\u003e\n\u003cp\u003eRGB pulsing lights\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Hardware and software\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10899037_crop.jpg?v=1761063888\"\u003e\u003c\/p\u003e\n\u003ch2\u003eButtons and ports Labeled\u003c\/h2\u003e\n\u003cp\u003e① Display\u003c\/p\u003e\n\u003cp\u003e② Indicator light\u003c\/p\u003e\n\u003cp\u003e③ Power\/lock key\u003c\/p\u003e\n\u003cp\u003e④ Volume up key\u003c\/p\u003e\n\u003cp\u003e⑤ Volume minus key\u003c\/p\u003e\n\u003cp\u003e⑥ Multi-function key\u003c\/p\u003e\n\u003cp\u003e⑦ Machine mode switch\u003c\/p\u003e\n\u003cp\u003e⑧ HOLD switch\u003c\/p\u003e\n\u003cp\u003e⑨ 4.4mm balanced headphone out\/line out\u003c\/p\u003e\n\u003cp\u003e⑩ 3.5mm headphone out\/line out\/coaxial out\u003c\/p\u003e\n\u003cp\u003e⑪ MicroSD card slot\u003c\/p\u003e\n\u003cp\u003e⑫ Type-C data\/charging port\u003c\/p\u003e\n\u003cp\u003e⑬ Type-C charging\/power supply port\u003c\/p\u003e\n\u003cp\u003e⑭ Glass back cover\u003c\/p\u003e\n\u003cp\u003e⑮ Aluminum alloy Mid-frame\u003c\/p\u003e\n\u003cp\u003e⑯ Next track\u003c\/p\u003e\n\u003cp\u003e⑰ Play\/Pause\u003c\/p\u003e\n\u003cp\u003e⑱ Previous track\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Buttons and ports Labeled\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850843_crop.jpg?v=1761063942\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePacking List\u003c\/h2\u003e\n\u003cp\u003e①M21 * 1\u003c\/p\u003e\n\u003cp\u003e②Tempered film screen protector (pre-installed at factory*1)\u003c\/p\u003e\n\u003cp\u003e③ Protective case*1\u003c\/p\u003e\n\u003cp\u003e④ Warranty card *1\u003c\/p\u003e\n\u003cp\u003e⑤ Quick Start Guide * 1\u003c\/p\u003e\n\u003cp\u003e⑥ USB data cable * 1\u003c\/p\u003e\n\u003cp\u003e⑦ GPL V2 instruction manual *1\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Packing List\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/10850845_crop.jpg?v=1761063982\"\u003e\u003c\/p\u003e\n\u003ch2\u003eBasic specifications and parameters\u003c\/h2\u003e\n\u003ch3\u003eBasic Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColor: Titanium gold,Dark blue\u003c\/li\u003e\n\u003cli\u003eDimensions: About 68mm x 121mm x 17mm\u003c\/li\u003e\n\u003cli\u003eWeight: About 193g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware configurations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoC: Snapdragon 680\u003c\/li\u003e\n\u003cli\u003eOS: Android13\u003c\/li\u003e\n\u003cli\u003eDAC: CS43198*4\u003c\/li\u003e\n\u003cli\u003eDisplay: 4.7-inch (750x1334) fully laminated screen\u003c\/li\u003e\n\u003cli\u003eBattery capacity: 4000mAh\u003c\/li\u003e\n\u003cli\u003eCharging: Supports PD2.0 and PD3.0 PPS fast charging\u003c\/li\u003e\n\u003cli\u003eBattery life: 15h single-ended, 12.5h balanced\u003c\/li\u003e\n\u003cli\u003eRAM: 4GB\u003c\/li\u003e\n\u003cli\u003eInternal storage\/available capacity: 64GB\/about 52GB\u003c\/li\u003e\n\u003cli\u003eStorage expansion: MicroSD card, supports 2TB\u003c\/li\u003e\n\u003cli\u003eHeadphone outputs: Single-ended 3.5mm PO\/LO\/SPDIF + Balanced 4.4mm PO\/LO\u003c\/li\u003e\n\u003cli\u003eUSB interfaces: Type-C USB3.0*1 (charging\/data transmission)+ Type-C POWER IN*1 (charging\/independent power supply)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBluetooth Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth version: 5.0\u003c\/li\u003e\n\u003cli\u003eBluetooth Transmitter: AAC\/SBC\/aptX\/aptX HD\/LDAC\/LHDC\u003c\/li\u003e\n\u003cli\u003eBluetooth reception: SBC\/AAC\/LDAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHeadphone outputs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutput power 1: L + R≥ 950mW +950mW(32Ω\/THD + N\u0026lt;1%\/balanced\/Super high gain mode)\u003c\/li\u003e\n\u003cli\u003eOutput power 2: L + R≥ 185mW +185mW(300 Ω\/THD + N\u0026lt;1%\/balanced\/Super high gain mode)\u003c\/li\u003e\n\u003cli\u003eOutput power 3: L + R≥ 405mW +405mW(32Ω\/THD + N\u0026lt;1%\/single-ended\/Super high gain mode)\u003c\/li\u003e\n\u003cli\u003eOutput power 4: L + R≥ 45mW +45mW(300 Ω\/THD + N\u0026lt;1%\/single-ended\/Super high gain mode)\u003c\/li\u003e\n\u003cli\u003eOutput power 5: L + R≥ 720mW +720mW(32Ω\/THD + N\u0026lt;1%\/balanced\/High gain)\u003c\/li\u003e\n\u003cli\u003eOutput power 6: L + R≥ 290mW +290mW(32Ω\/THD + N\u0026lt;1%\/single-ended\/High gain)\u003c\/li\u003e\n\u003cli\u003eSNR: ≥ 126dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003eBottom noise: \u0026lt;1.6uV(A weight)\u003c\/li\u003e\n\u003cli\u003eOutput impedance: \u0026lt;1Ω\u003c\/li\u003e\n\u003cli\u003eTHD+N: \u0026lt;0.0003%(1kHz\/-4dB@32Ω)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FiiO","offers":[{"title":"Blue","offer_id":49219490644201,"sku":"M21 Dark Blue","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":49219490676969,"sku":"M21 Titanium Gold","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51744162283753,"sku":"M21 Black","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/51jla_BWBML._AC_SL1000__1.jpg?v=1760992861"},{"product_id":"astell-kern-a-ultima-sp4000-copper-limited-edition-portable-high-resolution-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP4000 Copper Limited Edition Portable High-Resolution Digital Audio Player","description":"\u003ch2\u003eLimited Edition Copper\u003c\/h2\u003e\n\u003cp\u003eThe A\u0026amp;ultima SP4000 Copper Limited Edition goes beyond a high-end portable audio player. It represents the culmination of Astell\u0026amp;Kern’s expertise in material engineering, precision manufacturing, and refined analog sound design.\u003c\/p\u003e\n\u003cp\u003eSP4000 Copper is the brand’s most definitive answer to a single question: how far can we go in the pursuit of the ultimate sound? Copper is theoretically one of the most ideal materials for audio, yet among the most difficult to use in real products. Its exceptional electrical conductivity and superior electromagnetic shielding minimize even the finest signal loss, but its rapid oxidation and low surface stability make practical application extremely challenging.\u003c\/p\u003e\n\u003cp\u003eIn portable devices, which are constantly exposed to temperature changes and external environments, copper becomes an even greater risk. Rather than avoiding this challenge, Astell\u0026amp;Kern confronted it directly, applying an advanced multi-layer coating process that requires high technical expertise to ensure the long-term stability of 99.98% pure copper.\u003c\/p\u003e\n\u003cp\u003eThe exterior, too, is never design for design’s sake. High-purity copper is highly susceptible to minute deformation during machining, yet Astell\u0026amp;Kern’s accumulated expertise enables precise control down to the finest tolerances. Through this process, the SP4000 Copper is realized not as a mass-produced device, but as a beautifully finished high-end audio object.\u003c\/p\u003e\n\u003cp\u003eMost importantly, the sound is the culmination of this relentless craftsmanship. Free from exaggeration or coloration, it delivers the texture and weight of instruments, the pace and breath of performance, rendered as an exceptionally refined expression of the original sound—enhanced by the inherent characteristics of copper.\u003c\/p\u003e\n\u003cp\u003eDeep, authoritative bass, a dense and articulate midrange, and treble that fades naturally come together as a single, cohesive flow, allowing emotion to be fully revealed through sound. Beyond simply “great sound,” it offers an experience where the true value of the original recording is faithfully realized.\u003c\/p\u003e\n\u003cp\u003eThe SP4000 Copper Limited Edition embodies Astell\u0026amp;Kern’s unwavering commitment to surpassing limits without compromise. Created for those who truly understand the essence of pure sound, SP4000 Copper sets a new standard for what high-end audio can be.\u003c\/p\u003e\n\u003ch2\u003eSP4000\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"SP4000 lifestyle\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153028_61dac1a4-88fa-49e2-a766-d04b3f292113.png?v=1749226540\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBuilt on Legacy, Evolving Perfection\u003c\/h3\u003e\n\u003cp\u003eThe A\u0026amp;ultima SP4000 is Astell\u0026amp;Kern's newest flagship digital audio player, the result of three years of relentless research and innovation following the development of the SP3000.\u003c\/p\u003e\n\u003cp\u003eAs part of the A\u0026amp;ultima series-Astell\u0026amp;Kern's flagship lineup combining cutting-edge technology and top-tier specifications-the SP4000 surpasses the boundaries set by the SP3000, once regarded as the ultimate reference.\u003c\/p\u003e\n\u003cp\u003eBuilt upon an advanced Octa audio circuit architecture, the SP4000 distills the purest essence of audio engineering, delivering a sound experience unlike anything before it-refined, powerful, and remarkably close to perfection. Discover the SP4000 and experience sound on an entirely new level.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced signal processing capabilities with Octa audio circuit architecture\u003c\/li\u003e\n\u003cli\u003eSupports High Driving Mode for delivering premium sound quality\u003c\/li\u003e\n\u003cli\u003eMinimizes group delay with proprietary ESA (Enhanced Signal Alignment) technology\u003c\/li\u003e\n\u003cli\u003eUltra Low Noise LDO Regulator for top-tier noise suppression\u003c\/li\u003e\n\u003cli\u003ePrecision sound achieved with Any Layer Type PCB\u003c\/li\u003e\n\u003cli\u003eEquipped with a 99.9% Pure Copper Shield Can\u003c\/li\u003e\n\u003cli\u003eFirst Astell\u0026amp;Kern Device to Support Full Android OS\u003c\/li\u003e\n\u003cli\u003eFirst Astell\u0026amp;Kern Device to Feature Advanced DAR Technology\u003c\/li\u003e\n\u003cli\u003eFeatures 4.5th generation UI, combining functionality and emotional design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnhanced Signal Processing Capabilities with Octa Audio Circuit Architecture\u003c\/h3\u003e\n\u003cp\u003eIn the SP3000, the digital-to-analog signal processing structure was separated in a 1:2 ratio. With the SP4000, it has evolved into a 1:1 architecture.\u003c\/p\u003e\n\u003cp\u003eThis new structure, where one AK4191 digital processor is paired with one AK4499EX DAC, allows digital signals to be delivered precisely to a single DAC without the need to distribute noise, enabling improved signal separation and processing.\u003c\/p\u003e\n\u003cp\u003eThrough continuous research and innovation in circuit technology, the SP4000 successfully implements a true Quad DAC-a feat previously considered impossible due to noise and other issues. As a result, the SP4000 achieves an impressive SNR (Signal-to-Noise Ratio) of 131dB, on par with the independent dual audio circuit of its predecessor.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Signal Separation Processing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153509_c6d73cc2-4350-4379-b72f-f978e87ad344.png?v=1749224613\"\u003e\u003cbr\u003e\u003cstrong\u003e[ Signal Separation Processing - 1:2 Structure ] --\u0026gt; [ Signal separation processing - 1:1 structure ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSupports High Driving Mode for Premium Sound Performance\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 features twice as many OPAMPs arranged in parallel compared to its predecessor, delivering richer and more detailed sound. High Driving Mode provides powerful and stable output-much like a four-wheel-drive vehicle confidently navigating rough terrain. It's designed to reproduce even the most delicate sonic details with precision, allowing you to enjoy deeper, clearer, and more immersive music.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"OPAMP : Series Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153643_9ee294e9-d3df-4aa1-9f3d-362aa380e00d.png?v=1749224694\"\u003e\u003cbr\u003e\u003cstrong\u003e[ OPAMP : Series Configuration ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDriving range increases linearly, but with increased noise and reduced SNR. While the sound may feel more powerful, it tends to become rougher or harsher.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"OPAMP : Parallel Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153649_134dd799-1db7-4df7-958f-48bcfa7d893d.png?v=1749224694\"\u003e\u003cbr\u003e\u003cstrong\u003e[ OPAMP : Parallel Configuration ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe driving range expands horizontally, with no increase in noise or reduction in SNR. This results in increased dynamic range and enhanced sound detail.\u003c\/p\u003e\n\u003ch3\u003eMinimized group delay with proprietary ESA (Enhanced Signal Alignment) technology\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 features proprietary ESA (Enhanced Signal Alignment) technology, which significantly improves one of audio's long-standing challenges-group delay. ESA technology aligns frequency signals to arrive more uniformly, minimizing frequency distortion and dramatically enhancing sound clarity and purity.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Enhanced Signal Alignment\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250604125858_bcb912a6-06d0-41c7-bb3f-302f6e28028f.png?v=1749224832\" style=\"background-color: black;\"\u003e\u003cbr\u003e\u003cstrong\u003e[ Without ESA ] --\u0026gt; [ With ESA ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e*What is Group Delay? \u003cbr\u003eIn audio, group delay refers to the time differences it takes for various frequencies to pass through an internal system. In other words, each frequency reaches the output at slightly different times. Simply put, it describes a phenomenon where different frequencies within an audio signal do not arrive simultaneously, resulting in slight delays.\u003c\/p\u003e\n\u003ch3\u003eTop-Tier Noise Suppression (Ultra Low Noise LDO Regulator)\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 features a newly implemented LDO (Low Dropout) Regulator in its power supply,which reduces noise by up to 97% compared to previous models. LDO Regulators are high-performance components typically used in precision medical devices and 5G communication equipment. They help stabilize battery voltage and effectively suppress noise, resulting in cleaner, purer sound.\u003c\/p\u003e\n\u003ch3\u003ePrecision Sound with Any Layer HDI PCB\u003c\/h3\u003e\n\u003cp\u003eTo achieve the highest sound quality, the SP4000 incorporates top-tier Any Layer HDI (High-Density Interconnect) PCB technology. Commonly used in smartphones and high-performance electronic devices, this advanced circuit board allows for the precise design of complex circuitry within a compact space. It minimizes signal loss, enabling the delivery of a more refined and detailed sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000 Layer Structure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250604125727_2afdbea4-90f6-4ba8-9138-143bab85c7d4.png?v=1749225021\"\u003e\u003cbr\u003e\u003cstrong\u003e[ SP3000 Layer Structure ]\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"SP4000 Layer Structure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250604125731_db99907d-58e4-4562-92b6-eaff52d40c55.png?v=1749225022\" style=\"margin-bottom: 16px;\"\u003e\u003cbr\u003e\u003cstrong\u003e[ SP4000 Layer Structure ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eEquipped with 99.9% Pure Copper Shield Can\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 is equipped with a precision-engineered Shield Can to block various types of noise and electromagnetic interference that could affect the audio block. For the first time in Astell\u0026amp;Kern's lineup, a 99.9% pure copper Shield Can is used-providing not only exceptional shielding performance but also delivering sound that is clearer and more distinct than ever before.\u003c\/p\u003e\n\u003ch3\u003eSound, Infinite Possibilities\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Audio design\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20220831141537_f9441859-4b87-4207-b0b1-cab84134c0c5-gif-978x269--06-06-2025_11_54_AM.png?v=1749225305\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAstell\u0026amp;Kern's First-Ever Full Android OS Integration\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern has overcome Android OS's sampling limitation (SRC) through its proprietary customization technology, ADP (Astell\u0026amp;Kern Direct Path). This allows for bit-perfect, lossless playback even in streaming environments, ensuring the highest possible sound quality during music listening.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Direct Path Flow\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250530172103_87fcbc3c-eaf8-42b7-bb1d-578dc0fb753a.png?v=1749225351\"\u003e\u003cbr\u003e\u003cstrong\u003e[ Astell\u0026amp;Kern Direct Path Flow ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn response to the growing shift toward streaming-based music consumption, Astell\u0026amp;Kern has integrated full Android OS for the first time. The SP4000 not only delivers flagship-level audio quality but also offers enhanced convenience, marking its evolution into a highly refined next-generation digital audio player.\u003c\/p\u003e\n\u003ch3\u003eFirst-Ever Implementation of Advanced DAR by Astell\u0026amp;Kern\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 introduces Advanced DAR, Astell\u0026amp;Kern's second-generation DAR (Digital Audio Remaster) technology, delivering sound that is even more natural and refined. Rather than sending the audio file directly to the DAR engine, the SP4000 first uses VSE (Virtual Sound Extender) to virtually restore lost harmonics, enhancing the sound quality at the initial stage.\u003c\/p\u003e\n\u003cp\u003eThen, the advanced DAR engine performs a second-stage upsampling process with greater precision and completeness. This two-step approach allows listeners to enjoy a deeper, more immersive sound that comes closer than ever to the original recording.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DAR engine\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153949_08a2655a-ed36-4263-ac55-808242a85b84.png?v=1749225429\"\u003e\u003cbr\u003e\u003cstrong\u003e[ Lossy audio above 16kHz ] --\u0026gt; \u003c\/strong\u003e\u003cstrong\u003e[ Data restoration through VSE ] --\u0026gt; \u003c\/strong\u003e\u003cstrong\u003e[ DAR applied after data restoration ]\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003eDAR option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003e\u003cstrong\u003eMaximum Conversion Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003ePCM\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e44.1kHz range PCM will be converted to 352.8kHz for playback\u003c\/li\u003e\n\u003cli\u003e48kHz range PCM will be converted to 384kHz for playback\u003c\/li\u003e\n\u003cli\u003eNo conversion will be made when playing DSD with this option selected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003eDSD\u003c\/td\u003e\n\u003ctd style=\"width: 75%;\"\u003e\n\u003cul\u003e\n\u003cli\u003ePCM files lower than 96kHz will be converted to DSD128 for playback\u003c\/li\u003e\n\u003cli\u003ePCM files over 96kHz will be converted to DSD256 for playback\u003c\/li\u003e\n\u003cli\u003eDSD files below DSD256 will be converted DSD256 for playback with this option selected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* The DAR function can be turned on and off and you may select it to suit the source sound and your own preferences.\u003c\/p\u003e\n\u003cp\u003e* Max PCM rate 384kHz\/DSD64 conversion play is supported, and the files will be converted to and played in the sample rates that fit the source sound.\u003c\/p\u003e\n\u003ch3\u003eDrive Your Music, Latest Snapdragon Octa-Core CPU for the Newest Flagship Device\u003c\/h3\u003e\n\u003cp\u003eA\u0026amp;ultima SP4000 is equipped with a Snapdragon 6125 Octa-core processor, so you can enjoy the overwhelming sound, faster system response and a redesigned generation user interface that moves comfortably and smoothly.\u003c\/p\u003e\n\u003cp\u003eFeaturing a high-performance CPU and improved 8GB of DDR4 memory, which is twice the amount commonly used, the more powerful system is stable with fast and fluid movement.\u003c\/p\u003e\n\u003cp\u003eThe CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC). This maximizes the efficiency of the overall circuit configuration by providing more audio-only circuit space as well as reducing heat and noise from digital circuits.\u003c\/p\u003e\n\u003ch3\u003eEnhanced 4.5th-Generation UI That Blends Function and Emotion\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 features an upgraded UI that balances both functionality and emotional experience. The main screen includes an immersive animation where an LP appears to slide in and out as you swipe through albums-turning the act of choosing music into a visually engaging and tactile experience.\u003c\/p\u003e\n\u003cp\u003eThe interface retains Astell\u0026amp;Kern's signature Crimson theme, reflecting the brand's identity and capturing its distinct emotional sensibility in a refined, modern design.\u003c\/p\u003e\n\u003ch3\u003eCrimson Theme + Interation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEdge\u003c\/p\u003e\n\u003cp\u003eClean, angular lines echo the physical design of the device, seamlessly blending its identity into the screen for a striking, edge-defined aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimple\u003c\/p\u003e\n\u003cp\u003eDespite its wide range of features, the interface is designed to be intuitive and user-friendly. Graphics are kept simple and unobtrusive, allowing users to focus entirely on the current screen without distraction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensibility\u003c\/p\u003e\n\u003cp\u003eMotion effects enhance emotional engagement and improve user interaction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial Innovations, Use stainless steel 904L on DAP body material\u003c\/h3\u003e\n\u003cp\u003eTo achieve the goal of the A\u0026amp;ultima series, which is 'to provide the best value that no one can imitate while using the most innovative and uncompromising design and craftsmanship', the SP4000 uses 904L stainless steel material that has never been attempted before in a portable audio player. Using this material has expanded its value from just a digital device to the realm of a luxury good.\u003c\/p\u003e\n\u003cp\u003e904L stainless steel is harder and more difficult to process than general stainless steel requiring significantly more time and effort. However, due to its excellent durability and corrosion resistance, it has a characteristic that does not lose its beauty and is why it is used in expensive luxury watches where perfection in all materials and parts must be pursued with an irreplaceable and wonderful luster. Experience the uncompromising beauty and luxury of the SP4000 produced by Astell\u0026amp;Kern's experienced craftsmanship.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP4000 lifestyle colors\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153015_15c0e2af-73db-4b1d-81e7-f537305633dd.png?v=1749226539\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound Design Through DAC Filters\u003c\/h3\u003e\n\u003cp\u003eWith the SP4000, you can enjoy the fun of creating your own sound style by directly selecting various DAC filters provided by the DAC manufacturer. Design your own sound through 6 DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"DAC Filters\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Astell-Kern-06-06-2025_12_03_PM.png?v=1749225825\"\u003e\u003c\/p\u003e\n\u003ch3\u003eReal-Time Information with LED Lights\u003c\/h3\u003e\n\u003cp\u003eThe LED light surrounding the power button provides information on the Bit Depth of the currently playing song, and also adds a visually pleasing element by making it shine and stand out.\u003c\/p\u003e\n\u003cp\u003e* The LED light can be turned on or off according to user settings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ered 16bit\u003c\/li\u003e\n\u003cli\u003egreen 24bit\u003c\/li\u003e\n\u003cli\u003eblue 32bit\u003c\/li\u003e\n\u003cli\u003epurple DSD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"SP4000 lifestyle edge\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153024_8a54282f-5c7f-44eb-b6d4-9eec8ce12066.png?v=1749226539\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOther Features\u003c\/h3\u003e\n\u003ch4\u003eCrossfeed, Speaker effect when listening through headphones\u003c\/h4\u003e\n\u003cp\u003eCrossfeed mixes parts of the original signal from one channel and sends that signal to the opposite channel with a time difference to center the sound image. Through the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level, you can set the level of crossfeed according to your listening preferences.\u003c\/p\u003e\n\u003ch4\u003eAdoption of 6 inch 2180x1080 2K Display\u003c\/h4\u003e\n\u003cp\u003eExperience the SP4000 more conveniently and comfortably with a wide 6-inch, large-screen 2180x1080 2K display.\u003c\/p\u003e\n\u003ch4\u003eAK File Drop to enjoy wireless transfers\u003c\/h4\u003e\n\u003cp\u003eThe new AK File Drop function in the SP4000 makes files transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.\u003c\/p\u003e\n\u003ch4\u003eReplayGain Automatically and Uniformly Adjusts Playback Volume\u003c\/h4\u003e\n\u003cp\u003eReplayGain for Automatic Volume Level Adjustment ReplayGain functionality, which adjusts audio sources with varying volume levels to a uniform loudness, has been implemented. Enjoy your personalized playlists with the ReplayGain feature. * ReplayGain supports up to 24bit\/192kHz audio sources.\u003c\/p\u003e\n\u003ch4\u003ePD 3.0 Fast Charging Supported\u003c\/h4\u003e\n\u003cp\u003eThe SP4000 supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 4 hours.\u003c\/p\u003e\n\u003ch4\u003eWireless Hi-Fi Sound via BT Sink\u003c\/h4\u003e\n\u003cp\u003eThe BT Sink function allows you to connect the SP4000 to an external device via Bluetooth, similar to connecting a smartphone to a BT speaker. Music being played on the external device can be transmitted to the SP4000 through the BT Sink function.\u003c\/p\u003e\n\u003ch3\u003ePremium Shrunken Calf Leather Case from Germany's Finest Leather House\u003c\/h3\u003e\n\u003cp\u003eThe SP4000 is packaged with a premium leather case crafted from Shrunken Calf by Perlinger, Germany's world-renowned leather house. Founded in 1864 and spanning five generations of craftsmanship, Perlinger supplies the finest leather to luxury brands across the globe-blending time-honored tradition with modern techniques.\u003c\/p\u003e\n\u003cp\u003eThe Shrunken Calf leather used in the case is made from the soft, delicate hide of calves under one year old. It is processed using a chrome tanning method to preserve its natural texture, then uniquely shrunk using special agents-not heat-to retain its organic grain and wrinkles.\u003c\/p\u003e\n\u003cp\u003eFollowing an aniline dyeing process, Perlinger's proprietary pigments are added to achieve a deep, vibrant color. Their advanced anti-aging treatment ensures that this richness lasts over time, complementing the SP4000 with a leather case that embodies lasting beauty, durability, and luxury.\u003c\/p\u003e\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\u003cp\u003e'Pierce: The force of light that pierces through the darkness.'\u003c\/p\u003e\n\u003cp\u003eThe SP4000 stands at the pinnacle of Astell\u0026amp;Kern's flagship A\u0026amp;ultima line-a DAP that embodies the peak of performance and design. Like the The force of light that pierces through the darkness, the rotating volume wheel generates energy that is visualized as shards breaking through a solid wall. This imagery is captured through sharp edges, restrained detailing, and geometric structures, expressing both explosive force and concentrated power. The interplay of contrasting surfaces and multidimensional forms goes beyond aesthetics, serving as a visual representation of the SP4000's high-performance audio capabilities. Even the angle of the volume wheel's patterns has been meticulously crafted to deliver subtle tactile resistance, offering a sensory experience that connects users to the sound itself. It's not just about control-it's an intuitive, emotional interaction with music.\u003c\/p\u003e\n\u003cp\u003eThe choice of materials in the SP4000 perfectly embodies both technology and emotion. The front features high-gloss polished 904L stainless steel, while the rear is finished with PVD-coated ceramic, offering exceptional craftsmanship in both form and function.\u003c\/p\u003e\n\u003cp\u003eThe SP4000 is more than just a digital audio player-it is a work of art where technology, design, intuition, and performance converge, expressing a pure passion for the ultimate sound experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP4000 lifestyle sleek\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20250526153020_22b782dd-92ec-4151-a81b-a875bc17015d.png?v=1749226539\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral Specifications\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\n\u003cp\u003eSP4000 (PPF51)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e\n\u003cp\u003eStainless Steel 904L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e\n\u003cp\u003e6inch 2K (2160 x 1080) touch screen\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats\u003c\/strong\u003e\n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample rate\u003c\/strong\u003e\n\u003cp\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) \u003cbr\u003eDSD Native : DSD64(1bit 2.8MHz), Stereo | DSD128(1bit 5.6MHz), Stereo \u003cbr\u003eDSD256(1bit 11.2MHz), Stereo | DSD512(1bit 22.4MHz), Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cp\u003eUnbalanced 4.1Vrms │ Balanced 8.2Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e\n\u003cp\u003eOcta-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e\n\u003cp\u003eAKM4191 x4 + AKM4499EX x4 (Real Quad DAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding\u003c\/strong\u003e\n\u003cp\u003eSupport up to 32bit \/ 768kHz Bit to Bit playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e\n\u003cp\u003eUSB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e\n\u003cp\u003eUnbalanced Out (3.5mm), Optical Out(3.5mm) \u003cbr\u003eBalanced Out (4.4m, only 5-pole supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e\n\u003cp\u003e802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e\n\u003cp\u003eV5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC, LHDC, SBC, AAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003cp\u003e3.34\" (85mm)[W] x 5.89\" (149.8mm)[H] x 0.76\" (19.5mm)[D]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e\n\u003cp\u003eAbout 21.7oz (615g)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements\u003c\/strong\u003e\n\u003cp\u003eFirmware upgrade supported (OTA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\n\u003cp\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAudio Specifications\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cp\u003e±0.006dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.006dB (Condition : 20Hz~20kHz) Balanced±0.06dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.06dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N\u003c\/strong\u003e\n\u003cp\u003e129dB @ 1kHz, Unbalanced │ 131dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\n\u003cp\u003e-136dB @ 1kHz, Unbalanced │ -145dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003cp\u003e0.0005% @ 1kHz, Unbalanced │ 0.0003% @ 1kHz, Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e\n\u003cp\u003e0.0004% 800Hz 10kHz (4:1) Unbalanced │Balanced\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\n\u003cp\u003eUnbalanced Out 3.5mm (0.7ohm) │ Balanced Out 4.4mm(1.7ohm)\u003cbr\u003e*Audio measurements are based on the Normal mode.\u003cbr\u003e*Auto Mute is not used during audio testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eClock Source\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter\u003c\/strong\u003e\n\u003cp\u003e25pS (Typ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter\u003c\/strong\u003e\n\u003cp\u003e200 Femto Seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage Capacity\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory\u003c\/strong\u003e\n\u003cp\u003e256GB [NAND]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory\u003c\/strong\u003e\n\u003cp\u003emicroSD x1 (Max. 1.5TB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e\n\u003cp\u003e6,780mAh 3.8V Li-Polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time\u003c\/strong\u003e\n\u003cp\u003eabout 4hours (QC3.0 Charging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time\u003c\/strong\u003e\n\u003cp\u003eabout 10hours (Standard : FLAC, 16bit, 44.1kHz, Vol.50, LCD Off)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupported OS\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS\u003c\/strong\u003e\n\u003cp\u003eWindows 10,11(32\/64bit) MAC OS X 10.7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEtc\n\u003cul\u003e\n\u003cli\u003e\nAudio measurements are based on the Normal mode.\u003c\/li\u003e\n\u003cli\u003eAuto Mute is not used during audio testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":50099190268137,"sku":"SP4000 Copper","price":4499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SP4000C_002copy.jpg?v=1770327930"},{"product_id":"astell-kern-pd20-digital-audio-player","title":"Astell \u0026 Kern PD20 Digital Audio Player","description":"\u003ch2\u003e\u003cstrong\u003ePD20\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003eCraft Your Sound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260225155120_a0ac3366-bf31-48fa-afe5-a495d1fd26cb.png?v=1775832394\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260225155123_f8a8c888-96ba-4cec-a3c4-cddb7a6a3375.png?v=1775832394\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260225155127_93a7ac02-c035-40be-8ca3-2d43e295ae42.png?v=1775832394\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260225155130_e70f5c0a-6965-46ae-880e-d7f2a0c6069e.png?v=1775832394\"\u003e\u003c\/p\u003e\n\u003cp\u003eFinding the sound that truly suits you is the first step toward the essence of music. PD20 is designed to guide you on that journey.\u003cbr\u003eOur first step in this journey was to start from the very beginning. Rather than creating a successor to the PD10, we created an entirely new audio device that will redefine your musical experience.\u003cbr\u003e\u003cbr\u003eThrough Personal Sound, you can create a sound signature tailored to your hearing, then precisely refine it to your taste using the Sound Master Wheel. An intuitive control that allows even the amplifier driving mode to be changed with a single touch. Now, music is not just something you listen to. It is something you shape.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe first DAP to support personalized sound through a hearing test\u003c\/li\u003e\n\u003cli\u003e160-step EQ control via the Sound Master Wheel\u003c\/li\u003e\n\u003cli\u003eTriple AMP Class with real-time switching\u003c\/li\u003e\n\u003cli\u003eClass A current control with High \/ Mid \/ Low modes\u003c\/li\u003e\n\u003cli\u003eProprietary ESA (Enhanced Signal Alignment) technology to minimize group delay\u003c\/li\u003e\n\u003cli\u003eAdvanced DAR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExceptional resolution and high-purity sound, ES9027PRO Quad-DAC\u003c\/h2\u003e\n\u003cp\u003eDesigned with a singular focus on sound quality, PD20 adopts the ESS ES9027PRO DAC in a Quad-DAC configuration.\u003cbr\u003eFour DACs operate independently to minimize inter-channel interference and deliver precise signal separation. As a result, even the finest nuances in sound are revealed with greater clarity, creating a natural, analog-like presentation through clean, distortion-free layering.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_6_3338b703-17c4-46d9-87dd-3110b0bda681.jpg?v=1775832773\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMinimizing Group Delay with Proprietary ESA (Enhanced Signal Alignment) Technology\u003c\/h2\u003e\n\u003cp\u003eThrough its in-house developed ESA (Enhanced Signal Alignment) technology, PD20 significantly improves one of the fundamental challenges in audio reproduction—group delay. ESA precisely aligns frequency signals so they arrive more uniformly, minimizing frequency distortion and enhancing clarity and cleanliness of sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_7_0ab516e5-a2ac-4b0a-809a-bb114b902326.jpg?v=1775832813\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e*What is Group Delay?\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003eGroup delay refers to the difference in time it takes for each frequency to pass through an internal audio system. In simple terms, it describes a phenomenon where different frequencies within an audio signal do not arrive simultaneously, resulting in slight timing delays across frequencies.\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cp\u003eTo create the ultimate DAP unlike anything experienced before, we went beyond simply adopting the latest DACs and new specifications. We further evolved and applied TERATON ALPHA, Astell\u0026amp;Kern’s Ultimate Sound Solution, incorporating its advanced and innovative audio technologies.\u003cbr\u003e\u003cbr\u003eRefined through continuous research, TERATON ALPHA represents Astell\u0026amp;Kern’s integrated audio engineering expertise. Through effective power noise reduction, efficient power consumption with stable amplification, and a precisely engineered audio output interface, it delivers sound that remains faithful to the original source.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_8_5329ac0a-ea8b-46d4-91b5-9659617b903d.jpg?v=1775832813\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTriple AMP Architecture\u003c\/h2\u003e\n\u003cp\u003ePD20 features three distinct amplifier classes, allowing you to directly choose both sonic character and driving performance.\u003cbr\u003e\u003cbr\u003eClass A mode delivers rich, high-density sound with minimal signal distortion, expressing a smooth, analog-like texture.\u003cbr\u003eClass AB mode offers excellent balance and efficiency, providing stable dynamics and articulate detail.\u003cbr\u003eHybrid mode combines the refined texture of Class A with the efficiency and power of Class AB, creating a new level of sonic balance.\u003cbr\u003e\u003cbr\u003eSwitching between amplifier classes is achieved through a physical slide key rather than a software menu, enabling intuitive, immediate control based on your listening situation. Choose the amplifier class that best matches your music and listening environment.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_9_ef6580ee-0392-4264-9b09-de6fe7648ae6.jpg?v=1775832813\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eAdjustable Class-A Current\u003c\/h2\u003e\n\u003cp\u003eIn Class A and Hybrid modes, the amplifier current can be adjusted in three levels: High \/ Mid \/ Low.\u003cbr\u003eAMP Current adjustment goes beyond simple output control. It precisely fine-tunes the energy density and driving behavior of the amplifier, allowing you to further refine sound quality according to the characteristics of your earphones or headphones.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_10_832a00b8-83e9-451b-b211-07a1eb375c3e.jpg?v=1775832813\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh\u003c\/strong\u003e: Maximizes power delivery to create a wide soundstage and explosive dynamics. Even high-impedance headphones are driven with unwavering authority and a spacious, stable presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid\u003c\/strong\u003e: Provides an optimal balance between sound density and resolution. It preserves vocal texture while delivering a well-balanced sound that remains comfortable even during extended listening sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow\u003c\/strong\u003e: Employs delicate, precise current control to suppress background noise and enhance sonic purity. Ideal for high-sensitivity IEMs, revealing even the finest nuances and micro-details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eA One-of-a-Kind Sound Tuned to Your Hearing\u003c\/h2\u003e\n\u003cp\u003ePD20 delivers optimal sound tailored to your individual hearing.\u003cbr\u003eDeveloped in collaboration with global audio solution leader Audiodo, Personal Sound is used in a DAP for the first time, creating a personalized profile exclusively for you and redefining how you experience sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_11_a41f7a6e-f2ab-4ecb-9238-aa46c90ffc3b.jpg?v=1775832813\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eBy precisely analyzing your hearing characteristics and independently compensating for left and right ears, it dramatically enhances clarity and balance. Regardless of genre, volume level, or the headphones or IEMs you use, you can enjoy a consistently optimized listening experience.\u003cbr\u003e\u003cbr\u003eWith a simple hearing test, your personal listening experience is complete.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e* Dedicated earphones are included for accurate hearing measurement.\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e* Personal Sound supports audio playback up to 32bit \/ 192kHz.\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch2\u003eAudiodo Audiosphere: Immersive Spatial Sound from Any Stereo Source\u003c\/h2\u003e\n\u003cp\u003eAudiosphere goes beyond conventional stereo, delivering a powerful sense of spatial immersion. It expands two-channel audio into a virtual three-dimensional sound field and offers four presets: Subtle, Balanced, Immersive, and Echoic.\u003cbr\u003e\u003cbr\u003eFrom the expansive resonance of orchestral performances to the realism of video content, you can select the sound atmosphere that best suits your listening preference.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e* Audiosphere supports audio playback up to 32bit \/ 96kHz.\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_12_ac9d2551-8185-4e6d-978c-1d123f8cfe7f.jpg?v=1775832813\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eAudiodo Equalizer: Effortless, Intuitive EQ Control\u003c\/h2\u003e\n\u003cp\u003eAudiodo’s Equalizer offers intuitive control centered on Bass, Mid, and Treble. Working in harmony with the Personal Sound profile, it operates on an already corrected sound foundation, ensuring stable and consistent performance.\u003cbr\u003e\u003cbr\u003eWith the Tilting function, you can naturally adjust the overall tonal balance toward either the low or high frequencies, while preserving the original sound character.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_13_72557edf-7612-4a56-a62f-c0fbc759f60c.jpg?v=1775832813\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e* Equalizer supports audio playback up to 32bit \/ 192kHz.\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch2\u003eSound Master Wheel, Crafting Your Own Sound in 160 Steps\u003c\/h2\u003e\n\u003cp\u003eThe Sound Master Wheel, a key design element of the PD20, is seamlessly integrated with the Audiodo equalizer.\u003cbr\u003eEach band—Bass, Mid, and Treble—can be finely adjusted across 160 steps, from –8.0 dB to +8.0 dB, allowing even the most subtle preferences to be precisely reflected in your sound.\u003cbr\u003e\u003cbr\u003eWithout interrupting your music, you can shape and refine the sound purely through the tactile feel of the wheel.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260225155344_03aaa35d-d228-4d31-9fc4-d8566919e332.png?v=1775832993\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eBringing You Closer to the Original Sound, Advanced Digital Audio Remaster\u003c\/h2\u003e\n\u003cp\u003eAdvanced DAR is a second-generation DAR technology designed to deliver a more natural and refined sound.\u003cbr\u003eRather than sending the audio signal directly to the DAR engine, the signal first passes through VSE (Virtual Sound Extender), where lost harmonics are virtually restored to enhance sound quality.\u003cbr\u003eAfter this initial enhancement, DAR processing is applied in a second stage to achieve more complete and sophisticated upsampling. Through this process, listeners can experience a deeper, more immersive sound that remains faithful to the original recording.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_14_8561e24a-1abf-4c2a-9c26-5e1a3c79bf29.jpg?v=1775832813\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSound Design Shaped by DAC Filters\u003c\/h2\u003e\n\u003cp\u003eDesign your own sound style with seven DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Screenshot_2026-04-10_at_10.37.24_AM.png?v=1775831866\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\n\u003ch2\u003eReal-Time Information Visualized Through Light\u003c\/h2\u003e\n\u003cp\u003eThe LED light surrounding the power button displays the bit depth information of the currently playing track, while also enhancing the button’s presence with a refined visual accent, adding an extra layer of enjoyment to the listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_15_6bc85ce9-644b-457f-b7a3-ccd9ca42faec.jpg?v=1775833086\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_16_2f5d19ab-bcb2-4ca2-960c-98267a7a057f.jpg?v=1775833086\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_17_520e2bb6-de0b-468b-8005-9bee9d4aa6d7.jpg?v=1775833086\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_18_e443e1f3-14a8-49d1-b52f-3db43a731d25.jpg?v=1775833086\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e* The LED light can be turned on or off according to user settings.\u003c\/span\u003e\u003c\/h5\u003e\n\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Native DSD512 and 32-bit \/ 768 kHz Playback:\u003c\/strong\u003e Powered by Astell\u0026amp;Kern’s proprietary technologies to deliver premium sound, PD20 supports Native DSD512 and playback of up to 32-bit \/ 768 kHz, allowing you to enjoy your music with exceptional fidelity and freedom.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplayGain for Consistent Volume Levels:\u003c\/strong\u003e ReplayGain automatically adjusts the playback volume, normalizing tracks with different loudness levels to a consistent volume. With ReplayGain, you can enjoy your personal playlists with a more balanced and comfortable listening experience.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"padding-left: 40px;\"\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e* ReplayGain supports audio files up to 24-bit \/ 192 kHz.\u003c\/span\u003e\u003c\/h5\u003e\n\n\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossfeedA Speaker-Like Listening Experience Through Headphones\u003c\/strong\u003e: Crossfeed blends a portion of the opposite channel signal and applies a slight time delay before routing it to each channel, positioning the sound image toward the center. This creates a more natural, speaker-like listening experience and helps reduce listening fatigue. With detailed adjustments for Shelf Cutoff, Shelf Gain, and Mixer Level, users can fine-tune the settings to match their personal listening preferences.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink:\u003c\/strong\u003e The BT Sink function allows PD20 to connect wirelessly to external devices via Bluetooth, similar to connecting a smartphone to a Bluetooth speaker. Music played on the external device is transmitted to PD20 through the BT Sink function, enabling high-quality wireless audio playback.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports USB PD 3.0 Fast Charging:\u003c\/strong\u003e With support for USB PD 3.0 fast charging, PD20 can be fully charged in approximately 4 hours.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipped with a 6-inch FHD+ display:\u003c\/strong\u003e Experience more convenient and comfortable use of PD20 with its expanded 6-inch Full HD display, offering a larger viewing area and enhanced image quality.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_19_7dbdfc04-3e63-484e-8aa7-a0806b7700f3.jpg?v=1775833211\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\u003cp\u003eSound Lab Control\u003c\/p\u003e\n\u003cp\u003eThe design concept of the PD20 is “Sound Lab Control.” It offers an experience akin to working with professional studio equipment—directly shaping, adjusting, and perfecting sound with precision.\u003cbr\u003eThe two wheels positioned on the top each serve a distinct purpose: one for sound tuning, the other for volume control. Their symmetrical layout ensures intuitive operation, while the low-profile protectors surrounding the wheels provide both protection and a sense of openness.\u003cbr\u003e\u003cbr\u003eTop-mounted graphics and LED lighting allow you to instantly confirm the current mode without looking at the screen. The AMP and CURRENT slide switches, along with the lock button, are individually positioned to clearly define their functions, while the multifunction key is placed where the thumb naturally rests, enhancing overall usability.\u003cbr\u003eA linear, refined body combined with structurally aligned control elements. The clean design identity pursued by the PD line reaches its fullest expression in the PD20.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260225155629_46ea680d-c462-438d-9f3d-3e7972af3b2b.png?v=1775833258\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260225155633_312ae703-2f81-462b-b6b0-09a40367e912.png?v=1775833258\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260225155637_697c8e87-3ccc-48a7-885e-6ac7866d601e.png?v=1775833258\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/20260223175518_e145a5a0-228b-482b-845f-9cff72030269.png?v=1775833319\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: PD20\u003c\/li\u003e\n\u003cli\u003eBody Color: Silver\u003c\/li\u003e\n\u003cli\u003eBody Material: Aluminum\u003c\/li\u003e\n\u003cli\u003e\nDisplay: 6inch 2160 x 1080 Touch screen\n\u003c\/li\u003e\n\u003cli\u003e\nSupported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\n\u003c\/li\u003e\n\u003cli\u003e\nSample rate: PCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) DSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo DSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz), Stereo\n\u003c\/li\u003e\n\u003cli\u003e\nOutput Level:  Unbalanced 5Vrms │ Balanced 10Vrms (Condition No Load)\n\u003c\/li\u003e\n\u003cli\u003e\nCPU: Octa-Core\n\u003c\/li\u003e\n\u003cli\u003eDAC: ESS ES9027PRO x4 (Quad-DAC)\u003c\/li\u003e\n\u003cli\u003e\nDecoding: Support up to 32bit \/ 768kHz Bit to Bit playback\n\u003c\/li\u003e\n\u003cli\u003eInput: USB Type-C input (for Charging \u0026amp; PC \u0026amp; MAC)\u003c\/li\u003e\n\u003cli\u003e\nOutputs: Unbalanced Out (3.5mm), Optical Out(3.5mm) Balanced Out (4.4mm, only 5-pole supported)\n\u003c\/li\u003e\n\u003cli\u003e\nWi-Fi: 802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\n\u003c\/li\u003e\n\u003cli\u003e\nBluetooth: V5.3 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC, LHDC, SBC, AAC)\n\u003c\/li\u003e\n\u003cli\u003e\nDimensions: 3.05” (77.5mm)[W] x 6.12” (155.7mm)[H] x 0.68” (17.3mm)[D]\n\u003c\/li\u003e\n\u003cli\u003e\nWeight: about 11.04oz (313g)\n\u003c\/li\u003e\n\u003cli\u003e\nFeature Enhancements: Firmware upgrade supported (OTA)\n\u003c\/li\u003e\n\u003cli\u003e\nOperating Temperature: 0℃ ~ + 40℃ (32℉~ 104℉)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAudio Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e ±0.005dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.010dB (Condition : 20Hz~20kHz) Balanced\u003cbr\u003e±0.020dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.020dB (Condition : 20Hz~70kHz) Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N: \u003c\/strong\u003e124dB @ 1kHz, Unbalanced │ 127dB @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk: \u003c\/strong\u003e-133dB @ 1kHz, Unbalanced │ -140dB @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N: \u003c\/strong\u003e0.0003% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE: \u003c\/strong\u003e0.0006% 800Hz 10kHz (4:1) Unbalanced │Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance: \u003c\/strong\u003eUnbalanced Out 3.5mm (0.7ohm) │ Balanced Out 4.4mm(1.7ohm)\u003cbr\u003e* Audio measurement specifications are based on AMP Class AB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eClock Source\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter: \u003c\/strong\u003e25pS (Typ.)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter: \u003c\/strong\u003e250 Femto Seconds\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eStorage Capacity\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory: \u003c\/strong\u003e256GB [NAND]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory: \u003c\/strong\u003emicroSD x1 (Max. 2TB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity: \u003c\/strong\u003e5,770mAh 3.8V Li-Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time: \u003c\/strong\u003eabout 4hours (PD3.0 Charging)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time: \u003c\/strong\u003eabout 14hours (Standard : FLAC, 16bit, 44.1kHz, Vol.50, Class AB, LCD Off)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSupported OS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS: \u003c\/strong\u003eWindows 8,10,11(32\/64bit) MAC OS X 10.7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":50816154960105,"sku":"PD20 Silver","price":1970.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image2_3f9a7aa8-6b23-4a38-833c-49a8b2adfc9e.jpg?v=1775830867"},{"product_id":"astell-kern-a-ultima-sp4000t-portable-high-resolution-digital-audio-player","title":"Astell \u0026 Kern A\u0026ultima SP4000T Portable High-Resolution Digital Audio Player","description":"\u003ch2\u003eReimagine Analog Sound, A\u0026amp;ultima SP4000T\u003c\/h2\u003e\n\u003cp\u003eA\u0026amp;ultima SP4000T is the culmination of nearly two years of dedication and exploration, beginning from the planning and development stages of SP3000T.\u003cbr\u003e\u003cbr\u003eDAC, Tube, and AMP — the essential elements of high-end audio — may be accessible to anyone. Yet even with the same elements, what is ultimately created from them is an entirely different matter. Using the canvas of SP4000, the essence of digital sound, Astell\u0026amp;Kern held onto one defining question over the past two years:\u003cbr\u003e“How can we bring deeper emotion through analog sound?”\u003cbr\u003e\u003cbr\u003eThe answer was drawn with sincerity and endless passion, stroke by stroke. Every trace of that journey is distilled into SP4000T. Astell\u0026amp;Kern’s own analog sound — comfortable to listen to, yet revealing new depth and character the longer you experience it.\u003cbr\u003eDiscover it for yourself with A\u0026amp;ultima SP4000T.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry-first DAP with MIL-Spec Vintage Vacuum Tube Raytheon JAN6418 in Quad Configuration\u003c\/li\u003e\n\u003cli\u003eIndustry-first DAP with Triple Tube Mode (Triode, Ultra Linear, Pentode)\u003c\/li\u003e\n\u003cli\u003eT Series Signature feature: Triple AMP System\u003c\/li\u003e\n\u003cli\u003eAdjustable Tube Current with Three Levels\u003c\/li\u003e\n\u003cli\u003eHigh Driving Mode, ESA, and Advanced DAR for superior sound quality\u003c\/li\u003e\n\u003cli\u003eFull Open Android\u003c\/li\u003e\n\u003cli\u003eEnhanced Octa-Core CPU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRAYTHEON JAN6418 Quad — A New Standard in Tube Configuration\u003c\/h2\u003e\n\u003cp\u003eThe SP4000T is the industry's first DAP to feature the MIL-Spec vintage vacuum tube RAYTHEON JAN6418 in a Quad configuration.\u003cbr\u003e\u003cbr\u003eWith independent dual-tube structures dedicated to the left and right channels respectively, the channel-separated design — once exclusive to home audio high-end tube amplifiers — has finally been brought to the world of DAPs.\u003cbr\u003e\u003cbr\u003eBut the essence is not the number of tubes. Managing multiple highly sensitive vacuum tubes is far more than a simple matter of addition. It demands answers to countless questions: How do you pair tubes with subtly different noise characteristics and gain rates? How do you overcome microphonic noise? How do you minimize output variation between left and right channels?\u003cbr\u003e\u003cbr\u003eThe four tubes in the SP4000T do not operate independently — they work in a differential configuration, with each pair facing the other in mirror symmetry. In this precise balance, music signals are amplified with twice the clarity, while common-mode noise is mutually cancelled and eliminated.\u003cbr\u003e\u003cbr\u003eEach of the four tubes is precisely measured for its noise and gain characteristics before being paired, then fully isolated from noise through independent modular flexible PCBs and a multi-layered architecture — a design that only Astell\u0026amp;Kern, with its long experience in analog circuits and vacuum tubes, could bring to life.\u003cbr\u003e\u003cbr\u003eWhen four hearts beat as one in perfect balance, the tube's signature rich harmonics resonate with the deepest, most resonant sound ever heard in the SP4000T.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6a17ef8244705_1779953538.png?v=1781899486\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe SP4000T is the industry's first DAP to feature Triple Tube Mode. Combined with the T Series Signature Triple AMP Mode and the Tube Current level adjustment first found on the SP3000T, it offers up to 54 possible combinations tailored to any genre or preference — a true Analog Sound Palette.\u003cbr\u003e\u003cbr\u003eBecause how you operate the same tube fundamentally changes its tonal character, Triple Tube Mode encompasses the full expressive range of a tube amplifier. The delicacy of Triode, the balance of Ultra Linear, the dynamics of Pentode — the extraordinary analog sound experience once exclusive to high-end tube amplifiers is now yours in the SP4000T.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_8_8163ff23-5ea3-4d92-ba6a-575c0da1de39.jpg?v=1781898208\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTriode Mode — The Purest Voice of the Tube\u003c\/h3\u003e\n\u003cp\u003eThis mode brings out the richest harmonic texture unique to vacuum tubes, letting the breath of a vocalist and the trembling of strings gently dissolve into a lush, lingering reverb.\u003c\/p\u003e\n\u003ch3\u003eUltra Linear Mode — The Aesthetics of Balance\u003c\/h3\u003e\n\u003cp\u003eA design that blends the tonal color of Triode with the output of Pentode. The sound fades softly at its edges, yet carries a firm, solid core — a well-balanced mode capable of rendering every genre with authority.\u003c\/p\u003e\n\u003ch3\u003ePentode Mode — The Most Powerful Voice of the Tube\u003c\/h3\u003e\n\u003cp\u003eMaximizing tube amplifier output and dynamic range, this mode retains the tube's signature warmth while stripping away reverb — delivering a clean, powerful presence that speaks with directness and force.\u003c\/p\u003e\n\u003cp\u003e* Tube Mode applies only in Tube AMP and Hybrid AMP modes.\u003c\/p\u003e\n\u003ch2\u003eThe Perfect Harmony of Real Vacuum Tubes and OPAMP, Astell\u0026amp;Kern's TRIPLE AMP SYSTEM\u003c\/h2\u003e\n\u003cp\u003eA\u0026amp;ultima SP4000T, built on Astell\u0026amp;Kern's exclusive Teraton Alpha technology, achieves a perfect fusion of true analog sound from the Quad-configured Real Vacuum Tubes and the dynamic sound of the OPAMP. SP4000T offers TUBE AMP mode for the authentic analog sound of a tube amplifier, OP AMP mode delivering Astell\u0026amp;Kern's signature clarity and expansive soundstage, and HYBRID AMP mode combining the best of both analog warmth and high-resolution output.\u003cbr\u003e\u003cbr\u003eExperience a distinctly differentiated sound through the T Series' signature amplifier technology.\u003c\/p\u003e\n\u003ch2\u003eOverwhelming High Resolution and Dynamics, OP AMP Mode\u003c\/h2\u003e\n\u003cp\u003eHigh resolution that reproduces the original sound without distortion, an unparalleled sense of space, and the ultimate in clarity and dynamics — OP AMP mode delivers the pinnacle of high-quality sound that Astell\u0026amp;Kern has pioneered across every product. The ultra-low noise and high resolution achieved through Astell\u0026amp;Kern's TERATON ALPHA technology will reveal new dimensions of music you have never experienced before, across every genre.\u003c\/p\u003e\n\u003ch2\u003eTrue Analog Sound, TUBE AMP Mode\u003c\/h2\u003e\n\u003cp\u003eThe warm texture and unique soundstage of a Tube Amp cannot be replicated by any modern digital amplifier. Beloved since the very first appearance of tube amplifiers, they remain unmatched in conveying the emotional depth of music. SP4000T's TUBE AMP mode pairs the deep, rich analog sound exclusive to its Quad-configured Real Vacuum Tubes with groundbreaking low noise achieved through cutting-edge technology and craftsmanship — letting you lose yourself entirely in the music.\u003c\/p\u003e\n\u003ch2\u003eAstell\u0026amp;Kern's Advanced HYBRID AMP Mode\u003c\/h2\u003e\n\u003cp\u003eBeyond just two modes — Tube AMP and OP AMP — a next-generation Hybrid AMP mode lets you handpick your preferred tonal character. Combining the analog sensibility with the advantages of high-resolution output, the five-stage HYBRID AMP mode allows you to freely dial in the perfect sound for your taste and your music.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6a17f0261f28e_1779953702.png?v=1781899525\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\n2nd Generation Anti-Microphonic Noise Architecture\u003c\/h2\u003e\n\u003cp\u003eThe greatest technical challenge in applying vacuum tubes to a compact portable device is achieving low noise even at high resolution and high output. The SP4000T features twice as many tubes as its predecessor — four in total — and introduces an upgraded 5-stage 2nd Generation Architecture (up from the previous 4-stage design) to suppress microphonic noise (noise generated in vacuum tubes from even minor external vibrations). Drawing on Astell\u0026amp;Kern's proprietary know-how and years of experience, repeated rounds of design, testing, and verification led to the optimal solution for overcoming the structural limitations of microphonic noise.\u003cbr\u003e\u003cbr\u003e1. Separate modular Flexible PCB, isolated from Main PCB\u003cbr\u003e2. Silicone base cushion for primary shock absorption of the tube\u003cbr\u003e3. Custom-fit silicone tube around tube leads to absorb impact transmitted through the leads\u003cbr\u003e4. Silicone damper encasing the tube, suspending it mid-air at the damper tip\u003cbr\u003e5. Copper Shield Can covering the entire tube, suppresses even the faintest micro-noise\u003c\/p\u003e\n\u003ch2\u003e\nThe Most Delicate Analog Sound, Tube Current Option\u003c\/h2\u003e\n\u003cp\u003eWe verified the safe operating range of the vacuum tubes and developed a system that adjusts the internal plate voltage across 3 levels, each of which changes the amplification of the tube amp — and with it, the tonal texture of the sound. Experience the subtle yet striking shifts in density and soundstage — the most delicate nuances a headphone or IEP can reveal — through tube current adjustment.\u003c\/p\u003e\n\u003ch2\u003e\nVacuum Tube LED\u003c\/h2\u003e\n\u003cp\u003eWhile operating in Tube or Hybrid mode, the vacuum tube on the back of the SP4000T glows with a soft, warm light — amplifying the subtle, stylish analog aesthetic.\u003c\/p\u003e\n\u003cp\u003eTube LED does not illuminate in OPAMP mode.\u003c\/p\u003e\n\u003ch2\u003eHigh Driving Mode for the Ultimate Sound\u003c\/h2\u003e\n\u003cp\u003eThe SP4000T inherits the beloved High Driving Mode from the SP4000, acclaimed by audiophiles worldwide. With twice as many OPAMPs arranged horizontally, it delivers even greater sonic density. Like a four-wheel-drive vehicle conquering rough terrain, High Driving Mode channels superior driving power to produce a stronger, more stable sound — precisely articulating even the most easily missed sonic details, and designed for a deeper, more vivid listening experience.\u003c\/p\u003e\n\u003ch2\u003eSound Design Through DAC Filters\u003c\/h2\u003e\n\u003cp\u003eDesign your own sound style with 7 DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Screenshot_2026-06-19_at_3.48.46_PM.png?v=1781898535\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\nEnhanced Battery Protection Mode\u003c\/h2\u003e\n\u003cp\u003eThe battery protection mode — previously fixed at 85% — now offers a wider range of options. Choose the option that best fits your Music Lifestyle.\u003c\/p\u003e\n\n\u003ch3\u003eCrossfeed, a Speaker-like Experience Through Headphones\u003c\/h3\u003e\n\u003cp\u003eCrossfeed mixes part of the opposite channel signal with a slight time delay and sends it to each channel, creating the effect of positioning the sound toward the center, similar to listening through speakers. This provides a more natural listening experience and helps reduce ear fatigue. With detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level, you can fine-tune the sound to your personal preference.\u003c\/p\u003e\n\n\n\n\u003ch3\u003eReplayGain for Automatic Volume Leveling\u003c\/h3\u003e\n\u003cp\u003eReplayGain has been applied to automatically adjust tracks with different volume levels to a consistent loudness. Enjoy your own playlists more comfortably with ReplayGain.\u003cbr\u003e* ReplayGain supports audio files up to 24-bit\/192kHz.\u003c\/p\u003e\n\n\n\n\u003ch3\u003eNative DSD512, 32-bit\/768kHz Support\u003c\/h3\u003e\n\u003cp\u003eComplete premium sound with Astell\u0026amp;Kern’s exclusive technology. With support for Native DSD512 and up to 32-bit\/768kHz high-resolution playback, you can enjoy the music you love with outstanding performance.\u003c\/p\u003e\n\n\n\n\u003ch3\u003eWireless Hi-Fi Sound with BT Sink\u003c\/h3\u003e\n\u003cp\u003eWith BT Sink, you can connect SP4000T to an external device via Bluetooth, just like connecting a smartphone to a Bluetooth speaker. Music playing on the external device can then be transmitted to SP4000T through BT Sink.\u003c\/p\u003e\n\n\n\n\u003ch3\u003eUSB PD 3.0 Fast Charging Support\u003c\/h3\u003e\n\u003cp\u003eWith USB PD 3.0 fast charging support, SP4000T can be fully charged in approximately 5 hours.\u003c\/p\u003e\n\n\n\n\u003ch3\u003eLarge 6-inch Full HD Display\u003c\/h3\u003e\n\u003cp\u003eWith its larger 6-inch Full HD display offering outstanding image quality, you can enjoy the SP4000T more comfortably and conveniently.\u003c\/p\u003e\n\n\n\n\u003ch3\u003eAstell\u0026amp;Kern’s First Dual-Antenna Design\u003c\/h3\u003e\n\u003cp\u003eExperience faster, more stable downloads with Astell\u0026amp;Kern’s first-ever dual-antenna design. Based on internal testing, 5GHz download speeds are approximately 2x faster compared to the previous model.\u003c\/p\u003e\n\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\u003cp\u003e“Burst”\u003cbr\u003e\u003cbr\u003eThe Astell\u0026amp;Kern SP4000T is a model within the flagship lineup that focuses on the very essence of analog sound. To realize the highest level of analog sensibility, Real Vacuum Tubes are applied in Quad configuration for the first time in a DAP, completing a deeply immersive analog sound that transcends the boundaries of digital players.\u003cbr\u003e\u003cbr\u003eThe SP4000T is the successor flagship to the SP4000, and its design concept keyword is \"Burst.\" Interpreting through formal language the moment when concentrated energy explodes outward from the center, the design gives visual form to the source of power from which sound erupts.\u003cbr\u003e\u003cbr\u003eThe structure tightly centered around the Volume Wheel expresses a sense of focused, tensioned energy, while the sculptural surface composition and contrast of light clearly convey the presence and physical weight of interaction. A design where mechanical precision and sculptural beauty coexist intuitively communicates a sense of 'power' through the fingertips. The Volume Wheel on the side is a defining element that symbolizes Astell\u0026amp;Kern's heritage — and the deep groove carved into its center symbolically represents the rich density of analog sound and the powerful driving energy of the device.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6a16bdcb1873b_1779875275.png?v=1781899933\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6a16bdd0f2edd_1779875280.png?v=1781899933\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6a16bdd618720_1779875286.png?v=1781899933\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6a16bddb590ac_1779875291.png?v=1781899933\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SP4000T (PPF52)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color:\u003c\/strong\u003e Silver, Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Stainless Steel, Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 6inch 2K (2160 x 1080) touch screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats:\u003c\/strong\u003e WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate:\u003c\/strong\u003e PCM: 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample)\u003cbr\u003e\n    DSD Native: DSD64 (1bit 2.8MHz), Stereo \/ DSD128 (1bit 5.6MHz), Stereo\u003cbr\u003e\n    DSD256 (1bit 11.2MHz), Stereo \/ DSD512 (1bit 22.4MHz), Stereo\n  \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level:\u003c\/strong\u003e Unbalanced 4.2Vrms │ Balanced 8Vrms (Condition No Load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU:\u003c\/strong\u003e OCTA-Core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e AKM4191EQ x2 + AKM4499EX x2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Tube:\u003c\/strong\u003e RAYTHEON JAN6418 x4 (Quad Tube)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding:\u003c\/strong\u003e Support up to 32bit \/ 768kHz Bit to Bit playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e USB Type-C input (for charging \u0026amp; PC \u0026amp; MAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Unbalanced Out (3.5mm), Optical Out (3.5mm)\u003cbr\u003e\n    Balanced Out (4.4m, only 5-pole supported)\n  \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi:\u003c\/strong\u003e 802.11 a\/b\/g\/n\/ac\/ax (2.4\/5GHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e V5.2 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC, LHDC, SBC, AAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.37” (85.7mm) [W] x 5.9” (150mm) [H] x 0.76” (19.5mm) [D]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e About 19.9oz (565g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature Enhancements:\u003c\/strong\u003e Firmware upgrade supported (OTA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0℃ ~ +40℃ (32℉ ~ 104℉)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAudio Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e ±0.006dB (Condition: 20Hz ~ 20kHz) Unbalanced │ ±0.006dB (Condition: 20Hz ~ 20kHz) Balanced\u003cbr\u003e\n    ±0.06dB (Condition: 20Hz ~ 70kHz) Unbalanced │ ±0.06dB (Condition: 20Hz ~ 70kHz) Balanced\n  \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N:\u003c\/strong\u003e 124dB @ 1kHz, Unbalanced │ 125dB @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e -136dB @ 1kHz, Unbalanced │ -145dB @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e 0.0006% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE:\u003c\/strong\u003e 0.0004% 800Hz 10kHz (4:1) Unbalanced │ Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e Unbalanced Out 3.5mm (0.7ohm) │ Balanced Out 4.4mm (1.7ohm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eClock Source\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter:\u003c\/strong\u003e 25pS (Typ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter:\u003c\/strong\u003e 200 Femto Seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStorage Capacity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Memory:\u003c\/strong\u003e 256GB [NAND]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory:\u003c\/strong\u003e microSD x1 (Max. 1.5TB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 7,450mAh 3.8V Li-Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time:\u003c\/strong\u003e About 5 hours (PD3.0 Charging)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time:\u003c\/strong\u003e About 10 hours (Standard: FLAC, 16bit, 44.1kHz, Vol.80, LCD Off, Low Gain)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported OS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWindows 10, 11 (32\/64bit), MAC OS X 10.7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":51294628380905,"sku":"SP4000T","price":3620.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image2_d251eb4a-15c5-441d-9e02-08c023ebcdb2.jpg?v=1781899559"},{"product_id":"fiio-m27-portable-high-resolution-music-player","title":"FiiO M27 Portable High Resolution Music Player","description":"\u003ch2\u003eReference-grade portable smart HiFi music player Completely enhanced, in a class of its own\u003c\/h2\u003e\n\u003cp\u003eContinuing the M17's design concept of a \"Portable Desktop Unit,\" We have spent four years creating a reference-grade portable smart HiFi music player. With cutting-edge specs and performance, a desktop-grade architecture and interfaces, and a balanced yet authoritative sound, it sets a new benchmark among all digital music players.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/11612304.jpg?v=1784570093\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eQCS6490 based on the same architecture as Snapdragon 778G Multi-generational leap\u003c\/h2\u003e\n\u003cp\u003eA revolutionary multi-generational upgrade has led to an explosive leap in performance. With the A78 large core clocked up to 2.7GHz, the system operates with unparalleled fluidity. It can easily manage multi-tasking and smoothly run all popular video and audio services.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/11612305.jpg?v=1784570135\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDual microSD card slots Unlocking your music library\u003c\/h2\u003e\n\u003cp\u003eNot only does the M27 come standard with 8GB RAM and 256GB storage, but the dual microSD card slots are also back, offering fast and consistent read\/write speeds.\u003c\/p\u003e\n\u003cp\u003eCombined with the new- generation processor, you can effortlessly access and manage your vast collection of music anytime, anywhere.\u003c\/p\u003e\n\u003ch2\u003ePortable + Desktop ports A new generation of crossover devices\u003c\/h2\u003e\n\u003cp\u003eIn addition to the common outputs found on portable devices, it is uniquely equipped with a 6.35mm headphone jack, coaxial input and output ports, and an optical output port. This level of connectivity and compatibility goes well beyond what is typically found on portable devices, greatly enhancing its integration with desktop systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/11612308.jpg?v=1784570158\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTwo ESS ES9039SPRO 8-channel flagship DACs\u003c\/h2\u003e\n\u003cp\u003eExtremely high dynamic range and ultra-low distortion ensure accurate reproduction of sound details, delivering rich and clear sound. The device features two dual-channel, ultra-low-noise ES9312 regulators working in conjunction with the two ES9039SPRO chips. This setup uses four independent power supplies, each dedicated to one of the four differential modules, resulting in enhanced dynamic range and ultra-low noise.\u003c\/p\u003e\n\u003ch2\u003eFive hardware gain levels Unrivalled 5000mW output power\u003c\/h2\u003e\n\u003cp\u003eWith marked improvements in output power and voltage at every gain setting and impedance, the device delivers a superb sonic experience with all IEMs and over-ear headphones. Plug in a fast charger via the dedicated power port to engage the Ultra High Gain Mode, unleashing a massive 5000mW+5000mW of output power, allowing the M27 to easily handle even the most demanding dynamic musical passages.\u003c\/p\u003e\n\u003ch2\u003eSeamless battery protection through hardware and software 9200mAh safe high-voltage battery\u003c\/h2\u003e\n\u003cp\u003eSupports 35W fast charging via the QC3.0, QC4.0, PD2.0 and PD3.0 PPS fast charging protocols.\u003c\/p\u003e\n\u003ch2\u003eRemovable battery pack\u003c\/h2\u003e\n\u003cp\u003eThe battery can be removed and swapped, alleviating concerns about long-term battery degradation.\u003c\/p\u003e\n\u003cp\u003e*The battery pack is not sold separately. If replacement is needed, please contact your local distributor.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/11612313_1.jpg?v=1784570215\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePatented desktop mode\u003c\/h2\u003e\n\u003cp\u003eThe battery is bypassed when used in this mode, allowing you to not worry about constant battery wear from high power output. This efficiently cuts down on the number of charge\/ discharge cycles and thus prolongs battery lifespan.\u003c\/p\u003e\n\u003ch2\u003eDesktop-class audio architecture Meticulously designed circuit\u003c\/h2\u003e\n\u003cp\u003eThe six-stage fully differential audio circuit, built to full-size desktop standards, effectively displays audio dynamics, lowers crosstalk, and ensures signal stability and integrity to accurately render every last detail within the music.\u003c\/p\u003e\n\u003ch2\u003eHighly efficient cooling inside and out Consistently cool high performance\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency 3D cooling system\u003c\/p\u003e\n\u003cp\u003eA graphite vapor chamber and graphene thermal conduction pads are integrated into a seamless metal chassis. This design quickly and evenly transfers heat away, guaranteeing powerful, long-lasting performance.\u003c\/p\u003e\n\u003ch2\u003eDistributed copper heat sinks\u003c\/h2\u003e\n\u003cp\u003eThe copper heatsinks effectively reduce the internal resistance rapidly transferring localized heat away. This ensures the headphone amplifier circuit operates consistently at peak performance.\u003c\/p\u003e\n\u003ch2\u003eContinuity and evolution - A leading pioneer\u003c\/h2\u003e\n\u003cp\u003eThe device maintains a bold, modern design while also being a pioneer in incorporating avant-garde aesthetics.\u003c\/p\u003e\n\u003ch2\u003eTitanium excellence - A perfect balance of texture and touch\u003c\/h2\u003e\n\u003cp\u003eCrafted from premium TC4 titanium alloy, with a hardness approximately four times that of aluminum alloy. After 13 hours of CNC precision machining and an additional hour of meticulous polishing, it offers enhanced wear resistance, corrosion resistance, and refined aesthetics, making the entire unit more durable against scratches and abrasions, while exuding a high-end and luxurious feel.\u003c\/p\u003e\n\u003ch2\u003ePorts and Buttons Diagram\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower and Lock button\/Volume knob\u003c\/li\u003e\n\u003cli\u003e6.35mm headphone out\/line out\u003c\/li\u003e\n\u003cli\u003e4.4mm balanced headphone out\/line out\u003c\/li\u003e\n\u003cli\u003e3.5mm headphone out\/line out\u003c\/li\u003e\n\u003cli\u003ePrevious track\u003c\/li\u003e\n\u003cli\u003ePlay\/Pause\u003c\/li\u003e\n\u003cli\u003eNext track\u003c\/li\u003e\n\u003cli\u003eMultifunction button\u003c\/li\u003e\n\u003cli\u003eSide ambient light\u003c\/li\u003e\n\u003cli\u003eAntenna\u003c\/li\u003e\n\u003cli\u003emicroSD card slot\u003c\/li\u003e\n\u003cli\u003eOptical out port\u003c\/li\u003e\n\u003cli\u003eType-C charging\/power supply port\u003c\/li\u003e\n\u003cli\u003eHOLD switch\u003c\/li\u003e\n\u003cli\u003eType-C data\/charging port\u003c\/li\u003e\n\u003cli\u003eDesktop mode switch\u003c\/li\u003e\n\u003cli\u003eUSB HOST port\u003c\/li\u003e\n\u003cli\u003eCoaxial in\/out port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/11612328.jpg?v=1784570269\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePacking List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eM27*1\u003c\/li\u003e\n\u003cli\u003eTempered glass screen protector(pre-installed)*1\u003c\/li\u003e\n\u003cli\u003eProtective leather case (put on device at factory)*1\u003c\/li\u003e\n\u003cli\u003eStorage case*1\u003c\/li\u003e\n\u003cli\u003eQuick start guide*1\u003c\/li\u003e\n\u003cli\u003eEjector pin*1\u003c\/li\u003e\n\u003cli\u003eUSB-A male to Type-C adapter*1\u003c\/li\u003e\n\u003cli\u003eType-C to Type-C charging\/data cable*1\u003c\/li\u003e\n\u003cli\u003eWarranty card*1\u003c\/li\u003e\n\u003cli\u003eGPL V2 manual*1\u003c\/li\u003e\n\u003cli\u003eDK1 PLUS stand fan charging cable*1\u003c\/li\u003e\n\u003cli\u003eCleaning cloth*1\u003c\/li\u003e\n\u003cli\u003eDK1 PLUS stand* 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FiiO","offers":[{"title":"Titanium Gold","offer_id":51744218841321,"sku":"M27\/TITANIUM GOLD","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Aluminum Alloy","offer_id":51744218874089,"sku":"M27\/ALUMINUM ALLOY","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_456dfaf5-342b-4123-999d-4b7de1d74cbd.jpg?v=1784569887"},{"product_id":"fiio-m33-r2r-portable-high-resolution-music-player","title":"FiiO M33 R2R Portable High Resolution Music Player","description":"\u003ch2\u003eFrom desktop to portable - The evolution of R2R\u003c\/h2\u003e\n\u003cp\u003eWe've taken our proprietary R2R resistor array originally designed for desktop equipment, and brought it over to a portable player for the first time.\u003c\/p\u003e\n\u003cp\u003eShaped by the ears of expert acoustic engineers and perfected through feedback from the global audiophile community, it delivers the ultimate listening experience:\u003c\/p\u003e\n\u003cp\u003eThe unmistakable, lush analog warmth traditionally associated with R2R combined with balanced, high-fidelity performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/174036384.jpg?v=1784578670\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eExtensive storage Enduringly smooth performance\u003c\/h2\u003e\n\u003cp\u003eThe Qualcomm Snapdragon 680 and an expansive 8GB RAM + 128GB ROM storage featured in the M33 R2R is unmatched in its class.\u003c\/p\u003e\n\u003cp\u003eExperience effortless streaming and seamless multitasking. It offers extra performance and storage to easily handle any future updates as well as to ensure a stable and durable experience for years to come.\u003c\/p\u003e\n\u003ch2\u003ePerfect USB DAC audio-visual sync - Powered by a dedicated \"core\"\u003c\/h2\u003e\n\u003cp\u003eFrustrated by high latency when using a USB DAC for songs or videos?\u003c\/p\u003e\n\u003cp\u003eA dedicated XMOS XU316 chip provides ultra-low latency and robust performance, ensuring flawlessly synchronized audio that stays consistent across all your devices.\u003c\/p\u003e\n\u003ch2\u003eLarge 5.5-Inch HD Display - Beyond just size\u003c\/h2\u003e\n\u003cp\u003eExperience total immersion with a high-definition display designed for high-fidelity entertainment. New cassette tape, spectrum, and VU meter visuals pull you deeper into the music and give every track a classic retro flair.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/174036387.jpg?v=1784578701\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSupports AUTO EQ\u003c\/h2\u003e\n\u003cp\u003eYour ideal sound, just a tap away\u003c\/p\u003e\n\u003cp\u003eFind manually adjusting the 10-band lossless PEQ too complex?\u003c\/p\u003e\n\u003cp\u003eAUTO EQ automatically matches your headphone's frequency curve, delivering your ideal sound profile instantly with lossless precision. In addition to sound presets such as pop, jazz and classical, the app also supports granular, per-band customization - allowing you to personally tune your own sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/174057470.jpg?v=1784578736\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePacking List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eM33 R2R*1\u003c\/li\u003e\n\u003cli\u003eLeather case (pre-installed onto device) *1\u003c\/li\u003e\n\u003cli\u003eUSB data cable*1\u003c\/li\u003e\n\u003cli\u003eQuick start guide*1\u003c\/li\u003e\n\u003cli\u003eWarranty card*1\u003c\/li\u003e\n\u003cli\u003eGPL V2 manual*1\u003c\/li\u003e\n\u003cli\u003eScreen protector (pre-applied onto device) *1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBasic Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eColor: Retro gold\/dark blue\/black\u003c\/li\u003e\n\u003cli\u003eDimensions: about 138.2x71.5x17mm\u003c\/li\u003e\n\u003cli\u003eWeight: about 258g\u003c\/li\u003e\n\u003cli\u003eMemory (RAM): 8GB\u003c\/li\u003e\n\u003cli\u003eInternal storage (ROM): 128GB (about 112GB usable)\u003c\/li\u003e\n\u003cli\u003eStorage expansion: supports up to 2 TB micro-SD cards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHardware Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMain processor: Qualcomm Snapdragon 680\u003c\/li\u003e\n\u003cli\u003eDAC: FIIO proprietary R2R DAC\u003c\/li\u003e\n\u003cli\u003eUSB: XMOS XU316\u003c\/li\u003e\n\u003cli\u003eDisplay: 5.5-inch (1080*2160) fully laminated screen\u003c\/li\u003e\n\u003cli\u003eBattery capacity: 4400mAh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBluetooth Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth reception: 5.0, SBC\/LDAC\u003c\/li\u003e\n\u003cli\u003eBluetooth transmission: 5.0, SBC\/aptX\/aptX HD\/LDAC\/LHDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHeadphone output\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBalanced output power 1: L+R≥1100mW+1100mW (322, THD+N\u0026lt; 1%, 6Vrms, Super High Gain Mode)\u003c\/li\u003e\n\u003cli\u003eBalanced output power 2: L+R≥900mW+900mW (320, THD+N\u0026lt;1%, 5.4Vrms, High Gain)\u003c\/li\u003e\n\u003cli\u003eBalanced output power 3: L+R≥240mW+240mW (3000, THD+N\u0026lt; 1%, 8.5Vrms, Super High Gain Mode)\u003c\/li\u003e\n\u003cli\u003eBalanced output power 4: L+R≥165mW+165mW (3002, THD+N \u0026lt;1%, 7Vrms, High Gain)|\u003c\/li\u003e\n\u003cli\u003eSingle-ended output power 1: L+R≥470mW+470mW (320, THD+N\u0026lt;1%, 3.9Vrms, Super High Gain Mode)\u003c\/li\u003e\n\u003cli\u003eSingle-ended output power 2: L+R≥300mW+300mW (322, THD+N\u0026lt;1%, 3.1Vrms, High Gain)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDecoding Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLocal playback: 384kHz\/32bit; DSD256 (Native) USB DAC: 768kHz\/32bit; DSD512 (Native)\u003c\/li\u003e\n\u003cli\u003eUSB Audio: 768kHz\/32bit; DSD512 (supports DoP\/D2P\/Native)\u003c\/li\u003e\n\u003cli\u003eCoaxial output: 384kHz\/24bit; DSD128 (DOP\/D2P)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAudio Parameters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response: 20Hz~40kHz: attenuation \u0026lt; 3dB\u003c\/li\u003e\n\u003cli\u003eSNR: ≥117dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003eNoise floor: \u0026lt;5.5uV (A-weighted)\u003c\/li\u003e\n\u003cli\u003eTHD+N: PCM: 0.0183%; DSD: 0.0033%\u003c\/li\u003e\n\u003cli\u003eCrosstalk: ≥74dB (1kHz@32Q)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FiiO","offers":[{"title":"Dark Blue","offer_id":51547788574953,"sku":"M33 R2R\/DARK BLUE","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Vintage Gold","offer_id":51547788607721,"sku":"M33 R2R\/VINTAGE GOLD","price":729.99,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":51547788640489,"sku":"M33-R2R\/BLACK","price":729.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_6_da8e310d-e89a-426a-9784-ebe24fc1572b.jpg?v=1784570846"},{"product_id":"astell-kern-pd5-digital-audio-player","title":"Astell \u0026 Kern PD5 Digital Audio Player (Pre-Order)","description":"\u003ch2\u003ePD5\u003c\/h2\u003e\n\u003ch2\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_5_c73bff93-4c52-40d7-b5c3-11c92dd2e5ff.jpg?v=1788366369\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eCompact in Form, Infinite in Sound\u003c\/h2\u003e\n\u003cp\u003eEngineered for effortless portability, it delivers music with total freedom and comfort—without ever compromising on performance or sound quality.\u003cbr\u003eDesigned to fit comfortably in one hand, the PD5 combines a compact form factor with all-day battery life. Going far beyond the physical limits of its size, it delivers Astell\u0026amp;Kern’s signature deep, detailed, and rich sound.\u003cbr\u003eAchieving the perfect harmony between portability and high performance, the PD5 brings the ultimate audio experience into your everyday life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOcta-DAC (Switchable Quad \/ Octa DAC)\u003c\/li\u003e\n\u003cli\u003eUp to 28 Hours of Continuous Playback\u003c\/li\u003e\n\u003cli\u003eEnviroTune: Analyzes ambient noise to automatically deliver optimal sound\u003c\/li\u003e\n\u003cli\u003eCompact Design that fits perfectly in one hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOcta-DAC, Uncompromised Sound\u003c\/h2\u003e\n\u003cp\u003eEngineered with an Octa-DAC architecture, it delivers extraordinary audio fidelity—without sacrificing power or precision. Powered by eight CS43198 DACs, the PD5 achieves an expansive dynamic range with exceptional channel separation. Going far beyond conventional signal processing, it unveils the purest sound, capturing even the most subtle musical nuances. Unlocking up to 8Vrms of output to effortlessly drive any headphone, the PD5 brings Astell\u0026amp;Kern’s true signature sound into complete perfection.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_4_b0005828-623c-48c3-8fa3-fe6ede4da054.jpg?v=1788366418\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eLonger, More Convenient Listening: Up to 28 Hours of Continuous Playback\u003c\/h2\u003e\n\u003cp\u003eOffering up to 28 hours of continuous playback, it allows complete immersion in music without worrying about battery life. Stay focused purely on your sound with a single charge—from long commutes to travel, and all the way until bedtime. Weighing approximately 200g with a curved 4.1-inch display that fits naturally in the hand, it delivers exceptional portability and a comfortable grip for effortless listening over extended periods.\u003c\/p\u003e\n\u003ch2\u003eSmart Sound that Understands Your Environment, EnviroTune\u003c\/h2\u003e\n\u003cp\u003eA blend of ‘Environment’ and ‘Tune,’ EnviroTune is an intelligent sound-tuning technology that analyzes listening surroundings in real time to restore musical details easily lost to ambient noise.\u003cbr\u003e\u003cbr\u003eThe built-in microphone detects changes in ambient noise in real time, analyzing input sound by frequency band to automatically compensate for frequencies masked by noise.\u003cbr\u003e\u003cbr\u003eWithout unnecessarily raising the volume, the sound continuously adapts to your environment—allowing complete immersion in the original detail of your music, anywhere, anytime.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_6_f1271ca0-a2b0-4c94-8d8c-56b5e15630a4.jpg?v=1788366458\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePerfect Fit. Natural Feel\u003c\/h2\u003e\n\u003cp\u003eIt may look like an ordinary case at first glance, but no detail was overlooked.\u003cbr\u003eDesigned to seamlessly complement the PD5, this case is crafted in South Korea using premium TPU raw materials from Covestro, Germany.\u003cbr\u003eThe soft, flexible material provides a snug, seamless fit with comfortable button feedback and reliable protection. Its high transparency preserves the original beauty of the device's design.\u003cbr\u003eWhile TPU naturally discolors over time, a special UV stabilizer is applied to slow down discoloration and keep the case looking clear and clean for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_7_3d077cdb-e76b-404c-b0d7-9e2dff460c73.jpg?v=1788366496\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDESIGN\u003c\/h2\u003e\n\u003ch3\u003eGrip Control\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe design concept of the PD5 is 'Grip Control.' It embodies lightweight portability to seamlessly accompany you anywhere, alongside the sleek, minimalist design identity defining the PD lineup.\u003cbr\u003eFeaturing a perfectly balanced feel in hand and a compact form factor, it delivers exceptional grip. The curved 4.1-inch display optimized for DAP usage offers effortless readability and tactile control, even during long listening sessions.\u003cbr\u003e\u003cbr\u003eAt the top, the microphone for EnviroTune and the power button are symmetrically arranged to achieve balanced aesthetic harmony—integrating functional elements into a single refined structure.\u003cbr\u003eEffortless to carry and designed for daily enjoyment, the PD5 is lifestyle audio made to bring hi-fi DAP listening seamlessly into your everyday life.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eCPU\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003eOcta-Core\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eOperating System\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003eWindows 8,10,11(32\/64bit) MAC OS X 10.7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eDAC\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003eCirrus Logic CS43198 x8 (Octa-DAC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eSupported Formats\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003eWAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eInternal Storage\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003e64GB [NAND]\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eBattery Life\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003eabout 28 hours (Standard : FLAC, 16bit, 44.1kHz, Vol.50, Quad-DAC, LCD Off)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eCharge Time\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003eAbout 2.5 hours (PD3.0 Charging)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003e6.98oz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003e2.74” x 4.71” x 0.63” \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" scope=\"colgroup\"\u003eInputs and Outputs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eDigital Audio Inputs\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003eUSB Type-C input (for Charging \u0026amp; PC \u0026amp; MAC)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eAnalog Audio Outputs\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003eUnbalanced Out (3.5mm), Balanced Out (4.4m, only 5-pole supported)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cp\u003eOutput Power\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd part=\"cell\"\u003e\n\u003cp\u003e[Quad] Unbalanced 3Vrms │ Balanced 6Vrms (Condition No Load)\u003cbr\u003e[Octa] Unbalanced 4Vrms │ Balanced 8Vrms (Condition No Load)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6a7a80a0d786e_1786413216.png?v=1788366850\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6a7a809751edc_1786413207.png?v=1788366850\"\u003e\u003c\/p\u003e\n\n\n\u003cdl\u003e\n\n\u003c\/dl\u003e","brand":"Astell \u0026 Kern","offers":[{"title":"Default Title","offer_id":51789064208617,"sku":"PD5","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Image_d391260f-16bd-4776-8120-ed6ad789d3db.jpg?v=1788366549"}],"url":"https:\/\/audio46.mom\/collections\/portable-music-players.oembed","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}