Soundcraft MPMi12 offers a self-contained audio mixing console, complete with input, output, FX and master sections and an integral switched mode power supply capable of operating under various AC voltage inputs from 90VAC to 240V AC. Soundcraft MPMi12 features 12 mono input channels, two stereo input channels, Sub Group L and Sub Group R master controls and a stereo mix master output. MPMi12 can be mounted on a desktop or rack-mounted through rack mounting ears. The circuit boards are mounted vertically with all potentiometers secured to the front panel by nuts. All jack sockets are of a metal construction.