This 14 input, 4 channel professional DJ mixer is ideal for mobile use and installations. Each channel has 3 band EQ with individual volume control that can be assigned to either side of the crossfader or cue mix fader. It features USB IN/OUT for playback or recording, and there are 3 x microphone inputs, great for karaoke and DJ set-ups.Power supply[tab]115/230Vac, 50/60Hz (IEC)[br]Equaliser : bass[tab]-30 +10dB @ 100Hz[br]Equaliser : midrange[tab]-30 +10dB @ 800Hz[br]Equaliser : treble[tab]-30 +10dB @ 9kHz[br]Signal to noise ratio : line[tab]>87dB[br]Signal to noise ratio : mic[tab]68dB[br]Signal to noise ratio : phono[tab]73dB[br]Headphone output[tab]112mV @ 32 Ohms[br]Console light power[tab]12Vdc 5W max (BNC)[br]Dimensions[tab]483 x 175 x 110mm (4U)[br]Weight[tab]4.06kg