The FUSION Signature Series Marine amplifiers are purpose built for the marine environment, boasting some of the most impressive environmental protection available, to deliver a Signature performance on the water like never before.

Introducing the most efficient, stunning and powerful marine amplifier. The stainless steel SG-DA51600 will resist corrosion and the incredible 1600 watt output (peak) will power 4 speakers and 1 subwoofer with ease. the key benefit of The SG-DA51600 5 Channel Class-D Hi-Fi Marine amplifier is low battery drain with a high output, making this the perfect amplifier for the marine environment. The SD-DA51600 has conformal coated PCB's for maximum product life and performance plus the amplifier chassis acts as a heat sink; reducing component core temperature and increasing efficiency.