Wdesrgt MD3 is a hand-sized HIFI digital turntable, which can be inserted into U disk, can be Bluetooth, can be decoded by USB DAC, with coaxial, optical fiber digital signal output, more with RCA output, 3.5 headphone port output. The simplest DAC design. Thanks to the dual power supply design, the whole machine does not have a coupling capacitor, and the DAC is connected with the necessary straight out, providing the standard 2Vrms level. Physical relays suppress switching machine bursts without any audio switching switches or mute tubes. Multiple incense burner multiple ghosts, believe that the simplest design can play most DAC level. Coaxial support. In short, it means that DSD signal is transmitted through the coaxial line. But at the same time, the decoder needs to support function. If you have a decoder DAC that supports such as ES9038 or , you can realize real DSD signal transmission and playback when you use coaxial fiber to connect MD1 to play DSD music. Type:JRC2068 Colour:As Shown Material:Plastic+Metal Package Contents: 1 * HIFI DSD Lossless playback decoder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.