This installation mixer has 8 input channels, any of these can be routed to either or both of the zone outputs. The first two input channels have talk over, phantom power, 3 band EQ, all inputs have gain control and mono stereo switch. Settings can be pre-set on the back to eliminate user errors with adjustments to key settings. All inputs are on euro blocks making for a solder and connector free installation. There is a 24v DC power input for a battery back up supply. The mixer has simple layout with easy to use controls, each input has a volume control and two switches to select what zone the input is sent to. Each output has a volume and tone controls. A good choice for small installations in bars, restaurants and gyms.