The Fusion SG-DA12250 Signature Series Monoblock Marine Amplifier (Model: 010-01970-00, UPC: 753759153007) is built specifically for the marine environment. It offers top - notch environmental protection, ensuring a remarkable performance on the water. The stainless - steel build resists corrosion, and its incredible 2250 - watt peak output, configurable for 1 - Ohm impedance per channel, can power up your Signature Series subwoofer components. This high - efficiency 2250 - watt monoblock amplifier draws low current from the battery, sending more power to the subwoofer and enhancing your audio experience. With heat - tempered and conformal coated PCBs, it has a long product life. The amplifier chassis acts as a heat sink, reducing component temperature and increasing efficiency. The sleek stainless - steel mirror install panel neatly organizes cable connections and tuning controls, looking great in any installation. It features single - channel output and RCA line - level inputs for easy connection to new or existing systems. Specifications include a frequency response of 10Hz - 250kHz, a peak power of 2250 Watts, and rated powers of 500 Watts RMS x 1 @ 4 Ohm 1% THD+N, 850 Watts RMS x 1 @ 2 Ohm 1% THD+N, and 1100 Watts RMS x 1 @ 1 Ohm 1% THD+N. The dimensions are 8 - 1/4 in D x 2 in H x 11 - 13/16 in L. The box includes the SG - DA12250, mounting screws, and documentation.
Using the Fusion SG - DA12250 amplifier is easy. First, make sure your battery is properly connected. Connect the amplifier to your subwoofer using the single - channel output and to your audio source via the RCA line - level inputs. Adjust the tuning controls on the install panel to get the sound you like. When it comes to maintenance, keep the amplifier in a dry place as it's for marine use but still sensitive to excessive moisture. Wipe it with a dry cloth regularly. Check the connections occasionally to ensure they're tight. Also, don't overload the amplifier beyond its rated power. If you notice any unusual heating or sound issues, turn it off immediately and check for problems.
