The MG12XU from Yamaha is a compact mixer capable of twelve simultaneous inputs that is ideal for performances, recordings lectures and more. The mixer features four mono mic / line combo input channels, two stereo line input channels that can also be used as mono mic or line inputs (XLR and stereo 1/4 "inputs) and two stereo line inputs with 1/4" and RCA jacks. It also features USB connectivity and is capable of providing two channels in and two channels out to your computer at up to 24-bit / 192kHz, ideal for recording live performances, demos and more. Channels 1-8 are each equipped with D-PRE mic preamps, 3-band EQ, pan control and a high pass filter. The D-PRE mic preamps feature an inverted Darlington circuit and switchable 48V phantom power for use with dynamic and condenser microphones.