Basic Functions:

* USB disc and SD card connection and game,
* With remote control, simple operating,
*2*by microphone input, 3*AUX input, 1*AUX output,
*70/100V, by input 4-16ω,
* MIC1 with priority,
* From the signal overload to the circuit, at high temperatures, short line and hence indicator lamps,
*Bluetooth wireless is optional