We 4 signal / microphone mono input

We built-in 16 LCD digital display, digital effects

we built 48V phantom power, suitable for professional use recording microphone

we built five band equalizer

We two (L/R) audio output

We sent a Road, a road to the input and output a set of auxiliary input

amounting to a group of STEREO stereo mix output

we each are equipped with listening switch

So a high fidelity high power headset output (1W)

So the headset listening function