All mono channels have jack insert points.
Each input channel with a mute switch.
Each mono channel with 4 band EQ.
1 Group main output, 1 AUX return, 1AUX send.
2 Group record output/input.
1 Headphone monitor output.
7 band EQ and 48V phantom power supply.
16 kinds of DSP Echo processor.
Mute, Clip, Pan, FX
2 x 550W amplifier output.