One of our most efficient, stunning and powerful marine amplifiers, the SG-DA61500 also features a True-Marine design that will resist corrosion. Its incredible 1500 Watt peak power will power up to 6 pairs of speakers at 2 Ohms (2 x 4 Ohm speakers per channel in parallel) or up to 4 pairs of speakers at 2 Ohms (2 x 4 Ohm speakers per channel in parallel) and 1 subwoofer. RCA line-level inputs allow for easy connection to new or existing systems. The SG-DA61500 is Fusion´s first 6 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-DA61500 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. This product is rated True-Marine and carries a 3-year limited consumer warranty.