Check the listing for details. Numark NS6 Professional 4-Channel DJ Controller Touch-sensitive illuminate Mixer. Color: Black, Condition: Used. Listed at 500.00 USD. Selling a Numark NS6 DJ Controller and Mixer. Like New condition with original box and cables. Works great, no issues at all. Quit DJing so need this gone.About this itemPremium 4-channel digital DJ controller with rugged metal chassis and High Res MIDIComprehensive input array: USB audio, (2) 1/4-Inch mic inputs, (4) sets of stereo RCA inputs, (2) selectable turntable inputsTouch-sensitive 6-Inch illuminated platters with industry-leading 3,600 ticks of resolutionStrip search song navigation for blazing fast workflowDedicated hardware FX controls and 3-band EQ and gain for each mixer channelIntegrated 4-Channel 24-bit digital mixerStandard MIDI protocol for use with Serato and nearly any other digital DJ platforms on Mac or PC (Serato ITCH included, upgradeable to Serato DJ)