12-channel compact mixer

　　6 low-noise, high-headroom Mackie mic preamps with easy LED metering

　　32-bit RMFX processor with 16 reverbs, choruses, and delays

　　Precision 7-band graphic EQ for tuning Mains or Monitors

　　USB I/O for recording shows and music playback via Mac or PC

　　Four full stereo channels plus extra stereo return for keyboards, external effects, or stereo playback devices

　　60mm faders for input channels, returns and Main/Monitor masters

　　3-band active EQ (80Hz, 2.5kHz and 12kHz) on all channels

　　hi-Z input for direct connection of guitar, bass and other instruments

　　Insert, 100Hz low cut filter, and 48V phantom power on all mic channels

　　Stereo RCA tape I/O with input level control

　　Headphone output with separate rotary level control

　　Balanced XLR and balanced/unbalanced 1/4-inch Main outputs

　　FX mute with remote control via footswitch

　　Break switch mutes all channels for music playback between sets

　　Built-like-a-tank steel chassis with rugged ABS sidecheeks

　　"Planet Earth" switching power supply for worldwide use