Music player

Output level:2.2V
Power supply:DC12V/2A
Frequency response:20Hz-20kHz（±0.3dB)
S/N Ratio:≥119dB
Audio Inputs：SD CARD+U disk+Bluetooth5.0+Optical
Audio outputs:RCA+BAL+Optical+Coaxial
packed weight：0.93kG
Packing size：L280*W210*H80MM