JBL MA704 4-channel marine amplifier — 70 watts RMS x 4 High Power Great Sound
70 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms). 200 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode). Includes a Free Amplifier Installation Kit. wiring and hardware not included with amplifier.