Memphis Audio

Memphis Audio's MXA480.4M 4-channel amplifier is a great way to upgrade the performance of your marine or powersports audio system. With 80 watts RMS per channel driving your speakers, you'll be able to hear your music over the wind and the roar with no trouble at all. This compact amp fits into tight spots on your boat, motorcycle, or ATV, and delivers big performance while still running cool. Installing a pair of subs? You can bridge this amp to 2-channel mode and send 240 watts to each subwoofer, or switch to 3-channel mode to drive a pair of speakers and your sub. With variable high-pass and low-pass filters, plus bass boost, you can adjust the output to suit your tastes. Life on the water or the trail can be tough on audio gear. Memphis Audio designed this Class D amp to resist salt, spray, and punishing sunlight, so you can count on this rugged, reliable amp when conditions get rough.