Our most amazing, efficient and powerful marine amplifiers for the ultimate audio experience.
Fusion Signature Series marine amplifiers are designed specifically for the marine environment. Boasting some of the most impressive environmental protections available, they deliver signature performance on the water like never before.
One of our most efficient, impressive, and powerful marine amplifiers, the SG-DA61500 also features a True-Marine design that will resist corrosion. Its incredible 1500 watts of peak power will power up to 6 pairs of 2-ohm speakers (2 x 4-ohm speakers per channel in parallel) or up to 4 pairs of 2-ohm speakers (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 marine Hi-Fi amplifier. The primary advantage of a Class D amplifier is its low battery consumption combined with high power, making it the perfect amplifier for marine environments. The SG-DA61500 also features conformal-coated PCBs for maximum product durability and performance, and the amplifier chassis is also a heatsink to reduce internal component temperatures and increase efficiency.
Undeniably a statement piece, the stunning stainless steel mirror control panel cover hides and protects all cable connections and setup controls, with an attractive finish to complement any installation.
Characteristics:
Class D Amplifier Technology - The highly efficient Class D design delivers 1500 watts of peak power while drawing less current than a standard Class AB amplifier. This design delivers greater efficiency and power to your speakers, allowing you to enjoy your music longer.
1500 Watts Peak Power - With 1500 watts peak power, you can easily power up to 6 pairs of speakers or up to 4 pairs of speakers with a subwoofer.
Marine-Ready Design with Conformal-Coated PCBs - Extending the life of your amplifiers, the Signature Series are specifically designed for marine use with conformal-coated PCBs to provide additional protection from the elements.
Rigid Aluminum Alloy Heatsink - Molded into a unique die-cast frame, the fin layout is precisely calculated to increase the heatsink surface area and improve heat dissipation.
Stainless Steel Mirror Finish - The polished stainless steel control panel cover hides and protects all cable connections and settings controls, while providing an attractive finish to complement any installation.
Speaker Configuration - Whether you need 2 ohms per channel or 4 ohms in parallel, the Signature Series amplifier has your setup options covered to achieve optimal output levels.
Connect up to 2 speakers per channel (2 x 4 Ohm speakers in parallel) to your SG-DA61500.
Zone Designation - To align with the Fusion entertainment system's zone philosophy, the input and output connections are labeled as zones.
Product specifications
Frequency Response 10 Hz to 40 kHz (-3 dB at 4 Ohms of rated power)
Peak power 1500 W.
Rated Power (4 ohms) 100W rms x 6 @ 14.4V input <1% THD+N (EIA/CEA-490A)
Rated Power (2 ohms) 140W rms x 6 @ 14.4V input <1% THD+N (EIA/CEA-490A)
Rated power (4 ohms bridged) 280 W rms x 3 @ 14.4 V input <1% THD + N (EIA / CEA-490A)
Input sensitivity 0.3V to 8V rms, user adjustable
Input impedance 7k Ohm nominal
Full range high-pass / low-pass filter Yes, user selectable
Crossover frequency filter From 32 Hz to 320 Hz, user adjustable
Bass Boost 0 to 9 dB, user adjustable (Zone 3 only)
Operating voltage 10.8 V to 16 V dc
Remote ignition Yes - 6V threshold
Current consumption (standby) <1 mA @ 14.4 V input
Current consumption (idle) <2.5 A @ 14.4 V input
Current consumption (maximum) Input 75 A @ 14.4 V.
3 x 40 A ATC blade fuse rating (SAE J1171 compliant)
Protection circuits Reverse voltage, input under/over voltage, over temperature, output short circuit
Operating temperature range 0 to 50°C (32 to 122°F)
Ingress Protection Rating Dry area installation only
Dimensions 420mm (L) x 210mm (W) x 57mm (H) or 16-9-16" (L) x 8-1/4" (W) x 2-1/4" (H)