Features:
3 MIC inputs , 3AUX input ,1AUX output,MIC1 has priority (mute function ).
Power outputs: 4-16 Ω,70V,100V,4 zones output.
Individual control for MIC and AUX input.
4 zones independent zone volume control.
With MP3 player,support MP3 and WMA.USB.
Bass control, Treble control.
Protection for overload and short circuit.