Garmin New OEM Fusion® AM Series Marine Amplifiers. 010-01500-00

New Ms-am504 4-ch 500w Marine Amplifier fusion Electronics 100150000 500W MS-AM504 - 4 Channel : With 500 Watts of added amplification you can easily extend your audio entertainment to new areas of your boat. Power two pairs of speakers one pair of speakers and a subwoofer or an extra pair of speakers in parallel 2 per channel at 2-Ohms A total of 8 speakers.