16 input channels, 8 mono 4 stereo.
* 10 high-performance microphone amplifier with phantom power switch.
* Channel built-in channel compressors.
* All microphone inputs are equipped with three-channel EQ and HPF.
* 7 bus (3 assist, 4 over the group).
* Built-in SPX effects (only MG166CX).
* Excellent feel of the 60mm faders and LED ON / OFF switch.