PA mixer (musicians, etc.) with built-in amplifier 12 mono channels, 8 x balanced mic inputs and line input Gain control 3-band tone control,with middle frequency adjustment for the mid section AUX control on each channel Effect control on each channel Balanced master output with left/right slider and 2x7 band tone control 48V Phantom power supply on all mic inputs 32 effect DSP multi effects processor Auxiliary input and tape deck input,Internal amplifier can be used independently via its external inputs (can be used as monitor amplifier in bigger systems) Built-in amplifier: 2x 250 Watt RMS 4 Ohm