Main Functions:

*Built in MP3 player,FM player,freely switch between two modes,

*USB disk and SD card plug and play,

*With remote control, easy for operation,

*With 2*microphone inputs,3*Aux inputs,1*Aux output,

*With 2 zones,independent volume control for each zone,

*With 70/100V,4-16Ω inputs,

*MIC1 with priority,

*With circuit protection for signal overload, high temperature, line short  and with respectively indicator lights.