{"product_id":"astell-kern-kann-ultra-hi-res-audio-player-open-box","title":"Astell \u0026 Kern KANN ULTRA Hi-Res Audio Player (Open Box) - 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":47314010243305,"sku":"kann-ultra (OB)","price":1583.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/kann1_f74b185c-c9af-4277-8434-fcf3543526dc.png?v=1762466949","url":"https:\/\/audio46.mom\/products\/astell-kern-kann-ultra-hi-res-audio-player-open-box","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}