{"product_id":"smsl-black-do400-es9039mspro-mqa-audio-decoder-4-channel-plfc-fully-balanced-headphone-amplifier-for-xmos","title":"SMSL Black DO400 ES9039MSPRO MQA Audio Decoder 4-Channel PLFC Fully Balanced Headphone Amplifier for XMOS","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Support MQA decoding and MQA-CD\u003cbr\u003e- New 3rd generation XMOS XU-316, PCM support up to 32bit\/768kHz,DSD support to DSD512\u003cbr\u003e- The new generation flagship DAC chip ES9039MSPRO of USA ESS has built-in MQA hard decoding\u003cbr\u003e- High output power: 6W at 16 ohm and 3W at 32 ohm\u003cbr\u003e- Fully balanced design, 4-way ultra-low distortion precision linear feedback circuit (PLFC)\u003cbr\u003e- Three types of headphone output connectors: 4-XLR, 4.4mm and 6.35mm, to meet different purposes\u003cbr\u003e- Specially designed linear regulated power supplies for discrete components and multiple low-noise regulated power supplies provide analog circuits with low noise power supply; All input ports except Bluetooth support DSD transmission, coaxial, optical fiber, AES\/EBU\u003cbr\u003e- Support for DoP64\u003cbr\u003e- Firmware upgrade function, users can upgrade the firmware of the system and USB by themselves\u003cbr\u003e- Built-in low-noise power processing, while improving power efficiency and lower power consumption\u003cbr\u003e- For Qualcomm's latest Bluetooth 5.1 chip supports for LDAC 24bit\/96kHz, APTX\/HD, SBC\u003cbr\u003e- High-quality gold-plated input and output connection terminals\u003cbr\u003e- For Japan Audio Society (JAS) Hi-Res certification\u003cbr\u003e- Equipped with remote control and full-featured remote control\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Input: USB \/ Optical \/ Coaxial \/ Bluetooth \/ I2S \/ AES\u003cbr\u003e- Output: RCA\/XLR\/4.4mm Headphone Jack\/ 6.35mm Headphone Jack\/4-Pin XLR Headphone Jack\u003cbr\u003e- Line output amplitude: 5.2Vrms for XLR; 2.5Vrms for RCA\u003cbr\u003e- Headphone output power: 6000mW x 2 (16ohm); 3000mW x 2 (32ohm); 700mW x 2 (300ohm); 350mW x 2 (600ohm)\u003cbr\u003e- THD + N:\u003cbr\u003e  XLR: 0.00005% (-125dB) (UN-WTD)\u003cbr\u003e  RCA: 0.00007% (-123dB) (UN-WTD)\u003cbr\u003e  HPA: 0.00009% (-120dB) (UN-WTD)\u003cbr\u003e- Dynamic range: 133dB for XLR; 128dB for RCA; 126dB for HPA\u003cbr\u003e- SNR: 133dB for XLR; 128dB for RCA; 126dB for HPA\u003cbr\u003e- Output impedance:\u003cbr\u003e  Line out: 100ohm\u003cbr\u003e  HPA: near 0ohm\u003cbr\u003e- HPA high gain: +20dB for balanced; +14dB for unbalanced\u003cbr\u003e- USB transmission: USB2.0 (Asynchronization)\u003cbr\u003e- USB compatibility: for Windows 7\/8\/8.1\/10\/11(needs driver); for Mac OSX10.6 or later; for Linux (driverless)\u003cbr\u003e- MQA decoder: USB \/ Optical \/ Coaxial \/ AES\u003cbr\u003e- MQA-CD decoder: optical \/ coaxial \/ AES\u003cbr\u003e- Sampling rate \u0026amp; bit width:\u003cbr\u003e  USB PAM: 44.1 ~ 768KHz (32bit)\u003cbr\u003e  DSD 2.8224 ~ 22.5792MHz (1bit)\u003cbr\u003e  Optical \/ Coaxial: 44.1 ~ 192KHz (24bit)\u003cbr\u003e  DoP: DoP256 (USB), DoP64 (Optical \/ Coaxial)\u003cbr\u003e- Bluetooth specifications: 5.1 (support for SBC, AAC, aptX HD, LDAC)\u003cbr\u003e- Power consumption: \u0026lt; 40W\u003cbr\u003e- Standby power: \u0026lt; 0.5W\u003cbr\u003e- Size: 245 x 186 x 42mm\u003cbr\u003e- Weight: 1.45kg\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Audio Decoder\u003cbr\u003e- 1 x Power Cable\u003cbr\u003e- 1 x USB Cable\u003cbr\u003e- 1 x Remote Control\u003cbr\u003e- 1 x Bluetooth Antenna\u003cbr\u003e- 1 x User Manual\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-2.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-3.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-4.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-7.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-8.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-9.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-10.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-11.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-12.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-13.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-14.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-15.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-16.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-17.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-18.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-19.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-20.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-21.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-22.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-23.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/85487\/85487-24.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SMSL","offers":[{"title":"Default Title","offer_id":40828894281777,"sku":"85487","price":467.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7078721716273_watermarked_0.jpg_0.png?v=1767628490","url":"https:\/\/www.thanksbuyer.com\/products\/smsl-black-do400-es9039mspro-mqa-audio-decoder-4-channel-plfc-fully-balanced-headphone-amplifier-for-xmos","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}