... channels input. Mic output,record output and input. Audio mixer MX1206D Main Function and Feature 12 mono channels input,high quality ... .5K±15dBHigh----- 12KHz±15dBPower amplifierOutput power----- MX606D( 2x200W)/ MX806D( 2x300W)/MX1206D( 2x375W)Remain noise----- -78dBTotal THD+ Noise----- ≤0.05%(1KHz,8 ...