BOSS AUDIO CXX152 Chaos Exxtreme II 200-Watt Full Range, Class A/B 2-8 Ohm Stable 2 Channel Amplifier 200 W MAX Power, 2 Channel75 W X 2 RMS @ 2 ohm38 W X 2 RMS @ 4 ohm Full Range, Class A/B, High and Low Level Inputs 6 Year Platinum Dealer Warranty