BOSS Audio RGF1600 Rage 1600-Watt Full Range, Class A/B 2 to 8 Ohm Stable 4 Channel Amplifier with Remote Subwoofer Level Control 1600 W MAX Power, 4 Channel 300 W X 4 RMS @ 2 ohm 150 W X 4 RMS @ 4 ohm 600 W X 2 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