Sound Storm EV2.1200 Evolution 1200 Watt, 2 Channel, 2 to 8 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier with Remote Subwoofer Control 600 W MAX Power @ 2 Ohm x 2 Channels 300 W MAX Power @ 4 Ohm x 2 Channels 1200 W MAX Bridged Power @ 4 Ohm x 1 Channels Full-Range, Class A / B Topology, MOSFET Power Supply Low and High Level Inputs, Variable Low Pass Crossover, Variable High Pass Crossover Variable Bass Boost, Variable Input Gain Control, Input Sensitivity Selector, Remote Subwoofer Control Dimensions: Depth 12 x Width 10 x Height 2.3 6 Year Platinum Online Dealer Warranty