MODEL: MX-806DKARAOKE MIXER INPUT SENSITIVITY: MIC -60dB INPUT SENSITIVITY: STEREO CH.INPUT -40dB INPUT SENSITIVITY: EFX SEND -20dB INPUT SENSITIVITY:EFF.RETURN -20dB OUTPUTS: 4V MAX SINGAL TO NOSICE RATIO:-80dB PARMETRIC EQ : HI+15dB/10KHz PARMETRIC EQ : MID+15dB/250-6KHz PARMETRIC EQ : LOW+15dB/60KHz power outputs(4Ω):300W*2 power outputs(4Ω):200W*2 H.T.D.:0.1%BELOW(1KHz FULL POWER) POWER REQUIREMENTS:AC220V/50Hz or 120V/60Hz POWER CONSUPTION :700W EFFECT :16 DIGITAL EFFECTS CONTROLLED BY DSP AND LCD INDICATOR