Pyle Pro PPA300 3000 Watt 2 Channel DJ Power Amplifier Rack Mount Amp 1500 Watts x 2 Power Amplifier - Dual Output Level Controls and Illumination - Protection Indicator - Power On/Off Switch Stereo/Mono Selector - Stereo or Bridged Power Into 4 or 8 Ohms - Dual RCA Combo Inputs Binding Post Outputs - Blue Color LED Display - Ground Lift Switch AC Accessory Inlet - Heavy Duty Fan Cooled Aluminum Heatsink - 110/220 Voltage Selector Dimensions: 3 15/32"(H) x 19"(W) x 10 11/16"(D) - Weight: 18.52 Lbs.