DC24V input, isolated Power 12V output, 6A MP3 port, built-in TV key amplifier power, 4X45W
2 Audio & video input,1 Audio & video output,switch on the amplifier panel
USB for Mobile phone charger
2 Microphone input (Front one wire microphone,back one wire microphone)
Open the power of microphone,the video of music and the video will be cut
AUX-1 Input connect Av1 Input,AUX-2 Input connect Av2 Input.