4 channel mixer club mixer series numark m number of channels 4 equalization 3 band eq with audio interface connections usb microphone inputs 2 phono input 2 line in 4 inputs 4x lr line rca 2x lr phono rca 2x mic xlr outputs 1x booth lr rca 1x record out lr cinch 1 x master lr xlr 1x master lr rca fader 4x channel fader 1x master channel fader 1x crossfader crossfader properties fader changable crossfader funktionen slope control