BRAND NEWPOWER ACOUSTIK OD1-7500DOVERDRIVE Series 7500 Watts Max Power 1-Channel / Monoblock Class D 1-Ohm Stable Car Stereo AmplifierKey Features:nbsp;MAX Power: 7,500 WattsRMS 4��: 1,200W x 1RMS @ 2��: 2,000W x 1RMS @ 1��: 3,000W x 11-ohm Stable Monoblock Operation for MAX PowerBridge 2 Monoblocks Together for Double Power!Military Grade PCB w/ PWM MOSFET Power SupplyDirect Short, Thermal, Overload Circuit ProtectionHigh/Speaker Level Low Level/RCA Input4g Power Wire 8g Speaker Wire OutputsVariable 12dB High Low Pass Crossovers12dB Bass Boost Increases Low Octave HarmonicsPackage Dimensions: Approx. 18.5 x 8.75 x 4 InchesWeight: 9.8 Lbs MAX Power: 7,500 Watts 1-ohm Stable Monoblock Operation for MAX Power Military Grade PCB w/ PWM MOSFET Power Supply