The Fusion Signature series marine amplifiers are purpose built for the marine environment. Boasting some of the most impressive environmental protection available, they deliver a Signature performance on the water like never before. Introducing one of our most efficient, stunning and powerful marine amplifiers, the SG-DA51600. Its True-Marine design will resist corrosion and the incredible 1600 W peak power will power 4 speakers and 1 subwoofer with ease. The SG-DA51600 is Fusion’s first 5 channel, Class-D Hi-Fi marine amplifier. The key benefit of a Class-D amplifier is that it has a low battery drain with high output, making this the perfect amplifier for the marine environment. The SG-DA51600 also has conformal coated PCBs for maximum product life and performance, plus the amplifier chassis is a heat sink, to reduce component core temperature and increase efficiency. Undeniably a stand out piece, the stunning stainless steel mirror control panel cover conceals and protects all cable connections and setting controls, with an attractive finish to complement any installation.