{"product_id":"xduoo-xd-05-plus-headphone-amplifier-ak4493eq-32bit-384khz-dsd256-dac-portable-headphone-amplifier-black","title":"Portable Headphone Amplifier Black P9947","description":"XD05 PLUS adopts XMOS XU208 and AK4493EQ chips,work in asynchronous transfer mode, support up to 32Bit\/384KHz and DSD256 signal, present more musical details.Support USB\/COAXIAL\/OPTICAL\/AUX IN,connected various multimedia devices, all digital in support DSD signal.Dual interchangeable op amp,replaced by yourself.Connected to the 05bl,become to a Bluetooth DAC amplifier.1000mW output power.And built-in 3.8V\/5000mAh rechargeable li-polymer battery,long playback time.\u003cp\u003e Parameters:  Compliant OS: Windows XP\/7\/8\/10, Mac OS X, IOS,Android system Output power: 1000mW(32ohm load)  Frequency Response: AMP: 10Hz-100KHz(±0.5dB) USB\/SPDIF:20Hz-20KHz(±0.5dB)  Sampling Rate Support:  USB:  PCM: 16-32bit\/44.1-384kHz DSD: DOP\/NATIVE mode, DSD64-256 (1Bit\/2.8M-11.2M) DXD:24-32bit\/352.8k-384khz  OPT\/COAX:  PCM: 16-24Bit\/44.1K-192KHz DSD: 1Bit\/2.82Mhz(DOP) THD+N: USB IN\/SPDIF IN: 0.0016%@1kHz AUX IN: 0.0009%@1kHZ  S\/N: 117dB Crosstalk: \u0026gt;75dB Battery: 3.8V\/5000mAh Battery life:≥13h(USB IN),≥21h(SPDIF IN),≥40h(AUX IN) Size:139*75.2*22.8mm Weight: 276g \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":50514587812002,"sku":"P353533482292614698","price":22.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9998\/4546\/files\/e990323711d8111300d259f1d7124523ef3405fe0c82a494adca4a11d210a4db.jpg?v=1790129445","url":"https:\/\/uhgds.shop\/products\/xduoo-xd-05-plus-headphone-amplifier-ak4493eq-32bit-384khz-dsd256-dac-portable-headphone-amplifier-black","provider":"My Store","version":"1.0","type":"link"}