{"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","url":"https:\/\/audio46.mom\/products\/sony-nw-a55-digital-hi-res-music-player-16gb","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}