4000W + 4000W Watts Max Power Output. Built-in MP3G Player Module. LCD Monitor Control Station. Bluetooth send/receive from any device. 4 Audio/Video Inputs: DVD/AUX/HDD/USB Module. 3 Video HDMI Inputs: DVD/AUX/BGM. 1 RCA Audio/Video Output. L/R Multiplex Channel Output Selector. Music Low, Mid, High, Balance, Volume Controls. Microphone Delay, Repeat, Echo, Low, High Volume Controls