Check the listing for details. Numark M6 USB 4-Channel DJ Mixer. Color: Black, Condition: New. Listed at 219.00 USD. Numark M6 USB Black 4 ch. Dj MixerBRAND NEW WITH FULL WARRANTY WE ARE AN AUTHORIZED DEALER PRODUCT DESCRIPTION M6 enables you to step up to a four-channel mixer. This club-style design not only works with any standard audio sources including turntables and CD players, but it also has a USB computer connection. When connected to your Mac or PC, the plug-and-play connection empowers you to mix in audio in from music-player software and record your sets into virtually any audio recording application. You will enjoy a complete range of performance essentials in M6, including three-band EQ and LED metering per channel. M6 has a replaceable crossfader with slope control, and you can assign any channel to either side of the crossfader. You can talk over the mix with M6's dedicated XLR microphone channel and a secondary mic input on channel four. And for the best possible sound, M6 has balanced outputs. Get all the flexibility of a four-channel mixer plus the power of computer connection with M6. Features: Four input channels, each with gain, three-band EQ, and LED metering USB computer connection for playing and recording with Mac or PC Play music from music-player software Record your mix to your computer Multiple phono, line, and mic inputs Dedicated XLR mic channel and additional mic input on channel 4 Replaceable crossfader with slope control Assign any channel to either side of the crossfader