Yamaha MG12 mixer has XLR and TRS stereo outs for connecting to your PA system or monitor speakers. Models come with up to 16 channels and feature Yamahas discrete, Class A D-PRE microphone preamps for high-quality sound. Yamaha MG12 also has a 14 headphone output with level control for personal monitoring, as well as additional TRS 14 stereo monitor outs for sending to powered speakers, amplifiers or devices such as digital recorders. Features 12-Channel Mixing Console Max. 6 Mic 12 Line Inputs (4 mono 4 stereo) 2 GROUP Buses 1 Stereo Bus 2 AUX (incl. FX) D-PRE mic preamps with an inverted Darlington circuit 1-Knob compressors PAD switch on mono inputs 48V phantom power XLR balanced outputs Internal universal power supply for world-wide use Optional Rack Mount Kit RK-MG12 Available Metal chassis Specification Phantom Power 48 V switchable, channels 1 - 8 Input