MIXING BOARD Mackie Mix12Fx Mixer. Compact 12-channel mixer with high threshold and low noise performance. 4 mic/line inputs with studio-grade audio quality: 3-band EQ on all channels with clean, precise tone shaping, Low-pass filter (75 Hz), Pan, level and overload indication - Phantom power for condenser microphones. 4 1/4" stereo line inputs: +4/-10 dB operation, Balance, level and overload indication. 12 built-in effects, including reverbs, chours and delays. Dedicated stereo RCA inputs/outputs. 60 mm fader for main L/R outputs. Stereo headphone and control room outputs with independent volume control. Robust, reliable design built to last. Extremely compact and portable.