Pyle-Pro PYD4808 19'' Rack Mount 4 Channel Professional Mixer with 3-Band EQ Controls and Echo Effects 2 Phono/ 6 Line, Mic 1 and AUX ( Mic 2 /Line) Inputs - ECHO Mic /Off /Music Switch - DJ Mic Combo &amp; 1/4-Inch Inputs with High, Mid, Bass, Gain, Pan &amp; Level Control - User Replaceable Dual Railed Crossfader - 115/230 Voltage Switchable 3-Band Graphic Equalizer for all Channels - ECHO Delay/Repeat/Level Controls - Individual Gain, High, Mid and Bass Control for Each Channel - Cue Assign and Level Controls Dual Color LED Level Display - Assignable Effect Send/Receive Loop with Switches - Assignable AB Crossfaderr - 1/4-Inch Headphone Jack Blue Light Illuminated Channel Volume Controls - Effect on/off Switch - Master Rotary Level and Balance Control - AMP &amp; REC Outputs Top Mounted 12V BNC Connector for Gooseneck Lamp (not included) - Talkover with Mute Level Control - Master Mono/Stereo Selector - Dimensions: 19-InchW x 11-InchD x 3 -InchH