Digital Audio Decoder Optical Fiber Coaxial Digital Signal Input Sampling frequency range from 32KHZ to 192KHZ 24bit D/A converter Output 105DB dynamic range -90DB total harmonic distortion + signal to noise ratio Compatible with IEC60958, S/PDIF, EIAJ CP1201, AES3 protocol Linear filter output 5V working voltage Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour: Material:Plastic Package Contents: 1 * Digital Audio 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.