BOSS AUDIO RGT1200 Rage 1200-Watt Full Range, Class A/B 2 to 8 Ohm Stable 2 Channel Amplifier with Remote Subwoofer Level Control 1200 W MAX Power, 2 Channel 450 W X 2 RMS @ 2 ohm 225 W X 2 RMS @ 4 ohm 900 W X 1 RMS Bridged @ 4 ohm Full Range, Class A/B, MOSFET Power Supply High and Low Level Inputs Fixed High Pass Crossover, Variable Low Pass Crossover, Variable Bass Boost Remote Subwoofer Control Blue Illuminated End Panel Strips 6 Year Platinum Dealer Warranty