BOSS AUDIO RGD3400 Rage 3400-Watt Monoblock, Class D 1 to 8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control 3400 W MAX Power, 1 Channel 2550 W X 1 RMS @ 1 ohm 1275 W X 1 RMS @ 2 ohm 638 W X 1 RMS @ 4 ohm 5100 W X 1 RMS Strapped Bridged Power @ 2 ohm Monoblock, Class D, MOSFET Power Supply Low Level Inputs, RCA Pre-amp Outputs Variable Low Pass Crossover, Variable Bass Boost and Variable Subsonic Filter and Switchable Phase Control Remote Subwoofer Control Blue Illuminated End Panel Strips 6 Year Platinum Dealer Warranty