{"product_id":"s-m-s-l-dl300-audio-dac-with-headphone-amplifier-ak4499ex-ak4191eq-chip-pcm-32bit-768khz-dsd-native-dsd512-xmos-xu-316-usb-optical-coaxial-bluetooth-i2s-input-with-remote-control","title":"S.M.S.L DL300 Audio DAC with Headphone Amplifier, AK4499EX+AK4191EQ Chip, PCM 32bit\/768kHz DSD Native DSD512 XMOS XU-316,USB\/Optical\/Coaxial\/Bluetooth\/I2S Input with Remote Control","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe design uses the latest high-quality sound technology and a completely separate digital\/analog solution to achieve a \"sound as if you were there\" experience. When used in conjunction with the AK4191EQ the AK4499EXEQ is the ideal analog conversion solution for playback of high-resolution sound sources.\u003c\/li\u003e\n\u003cli\u003eThe new third generation XMOS XU-316 supports PCM up to 32bit\/768kHz. DSD supports DSD512, USB, optical, coaxial, and I2S support DSD transmission. Coaxial and optical support DOP64.\u003c\/li\u003e\n\u003cli\u003eFiltering is a step that converts PCM digital audio into an analog signal. It mainly acts on high-frequency signals after about 20kHz. The 6 modes of DL300 are shown in the figure below.\u003c\/li\u003e\n\u003cli\u003eThere are 6.35mm\/ 4.4mm headphone jack on the front panel. The PLFC headphone amplifier circuit is used internally and has excellent performance.\u003c\/li\u003e\n\u003cli\u003eUsing QCC5125 Bluetooth chip and external Bluetooth antenna, the signal stability and transmission quality have been improved in all aspects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S.M.S.L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pins:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface Type:\u003c\/strong\u003e RCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Devices:\u003c\/strong\u003e Computers, Smartphones, Audio Players with USB, Optical, Coaxial, Bluetooth, or I2S inputs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S.M.S.L","offers":[{"title":"Default Title","offer_id":48293854249181,"sku":"B0CKPKCBBV","price":464.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/3381\/6285\/files\/21K_q5IbR0L.jpg?v=1785673086","url":"https:\/\/listenora.us\/products\/s-m-s-l-dl300-audio-dac-with-headphone-amplifier-ak4499ex-ak4191eq-chip-pcm-32bit-768khz-dsd-native-dsd512-xmos-xu-316-usb-optical-coaxial-bluetooth-i2s-input-with-remote-control","provider":"Listenora","version":"1.0","type":"link"}