Product Description KJ-60002 Channel, 4 Mic Input Mixer with Digital Key Control and Vocal Eliminator Amazon.com The rack-mountable VocoPro KJ-6000 karaoke mixer enables you to cue or crossfade like a pro between two separate music sources and enjoy great echo effects and key control

It features two channels and can handle a turntable, line audio (CD players) and video sources

It also comes with a total of four microphone inputs--including an XLR--mixed by two separate level, equalization, and echo control panels

There's also a Vocal Eliminator feature that can remove the vocals in the center of a mix on a professionally recorded CD

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Key Features and Specifications 2 channels with a total of 4 input choices, CD/PHONO, and AV each Professional style crossfader 4 microphone inputs, including one XLR and three 1/4-inch 2 separate mixed Level and EQ controls; one control panel for each pair of mics/adds the equivalent of 2 additional channels Echo and Key Control switchability for each mic pair On-board video selection toggle for easy video switching 2 video inputs and 2 video outputs for multi-screen video options Key controller with jog dial Digital Echo with Repeat and Delay controls for vocal enhancement Vocal Cancel and Partner Modes for multiplex recordings Vocal Eliminator mode for standard CD vocal cancellation (results may vary with each CD) DSP effect presets for musical enhancement 3-band graphic equalizer for precision room tuning RCA Master 1 and 2 outputs and Record outputs for total integration with your system Headphone jack for professional quality cues, previewing, and practicing