Autotek ATX1600.2 2 Channel 1600 Watt Maxx Amplifier High Powered Car Amplifier 2 Channel bridgeable to 1 Channel High Level and RCA Inputs 2 x 400 @ 4 OHMS, 2 x 800 @ 2 OHMS - 1 x 1600 WATTS @ 4 OHMS