VocoPro DA-1000 Pro Professional 3 Mic Digital Echo Mixer Professional rack mountable digital karaoke mixer Great choice for use in bars, churches, schools, and clubs as well as in-home systems Professional digital echo with separate repeat and delay controls per mic channel 3 microphone inputs with individual volume controls and echo on/off switches Included mounting brackets for rack mounting Professional Digital Echo with Separate Repeat and Delay Controls per Mic channel 3 Microphone inputs w/ individual Volume controls and Echo On/Off Switches Vocal Cancel and Vocal Partner features to delete/add guide vocals on Multiplex Karaoke Tapes and CD&#039;s Music Master/Bass/Treble controls Mic Master/Bass/Treble controls Source/Left/Right Level Output Displays CD+G and DVD input/output jacks