Autotek TA 1250.2 TA Series 2-Channel Class AB Amp (1, 200 Watts)Class ABBridgeableVariable input voltagePro-Fi (TM) high-speed MOSFET devicesSound Shield (TM) aluminum heat sink technologyLow-noise preampLow-level RCA inputs & outputsBuilt-in variable electronic crossover (HP & LP)Onboard bass boostHeat-resistant black finishDim: 4H x 12.7W x 11.4D 1, 200W max300W RMS x 2 @ 4ohm 600W RMS x 2 @ 2ohm 1, 200W max x 1 @ 4ohm bridgedTA Series 2-Channel Class AB Amp (1, 200 Watts)