SKU: 47779775414

Fusion SG-DA51600 5 Channel Signature Marine Amplifier 1600W

Sale price$395.10 Regular price$439.00
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Fusion SG-DA51600 5 Channel Signature Marine Amplifier 1600WAmplifier Class: Class D Frequency Response: 10Hz 50kHz Peak Power: 1600 Watts Rated Power (4 Ohms): 80 Watts RMS x 4 + 250 Watts RMS x 1 @ 14. 4V 4 Ohms 1% THD Rated Power (2 Ohms): 130 Watts RMS x 4 + 330 Watts RMS x 1 @ 14. 4V 2 Ohms 1% THD Rated Power (4 Ohms Bridged): 250 Watts RMS x 2 @ 14. 4V 4 Ohms Bridged 1% THD + 250 Watts RMS x 1 @ 14. 4V 4 Ohms 1% THD Fusion's most stunning efficient and powerful marine amplifiers for the ultimate audio

  • Amplifier Class: Class-D
  • Frequency Response: 10Hz - 50kHz
  • Peak Power: 1600 Watts
  • Rated Power (4 Ohms): 80 Watts RMS x 4 + 250 Watts RMS x 1 @ 14.4V - 4 Ohms 1% THD
  • Rated Power (2 Ohms): 130 Watts RMS x 4 + 330 Watts RMS x 1 @ 14.4V - 2 Ohms 1% THD
  • Rated Power (4 Ohms Bridged): 250 Watts RMS x 2 @ 14.4V - 4 Ohms Bridged 1% THD + 250 Watts RMS x 1 @ 14.4V - 4 Ohms 1% THD

Fusion's most stunning efficient and powerful marine amplifiers for the ultimate audio experience.

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 Watt 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.

The zone 1 and 2 outputs include four speaker channels plus a subwoofer. RCA line-level inputs allow for easy connection to new or existing systems.

This product is rated True-Marine and carries a 3-year limited consumer warranty.

Features:

Class-D Amplifier Technology: The highly efficient Class-D design provides 1600-Watts peak power whilst drawing less current than a standard Class-AB amplifier. This design provides increased efficiency and power output to the speakers.

1600 Watts Peak Power: Easily power 4 speakers and a subwoofer with a peak power of 1600 Watts.

Marine-Ready Design with Conformal Coated PCBs: Extending the life of the amplifiers the Signature Series are designed specifically for marine use with conformal coated PCBs to provide extra protection from the marine elements.

Rigid Aluminum Alloy Heat Sink: Molded to form a singular die-cast chassis the fin layout is calculated with precision to increase the surface area of the heat sink and improve heat dissipation.

Stainless Mirror Finish: The polished stainless-steel control panel cover conceals and protects all cable connections and settings controls whilst providing an attractive finish to complement any installation.

Speaker Configuration: Whether 2 Ohms per channel or 4 Ohms bridged the Signature Series amplifier has all installation options covered to achieve the optimum output levels. Connect up to two speakers per channel at 2 Ohms or for extra power bridge two channels at 4 Ohms to connect two subwoofers.

Zone Designation: To align with the Fusion entertainment system zone philosophy the input and output connections are labelled as zones.

True-Marine Design: Signature Series amplifiers are perfect for the marine environment and carry a 3-year warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47779775414

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Alexander
Boise, US
★★★★★ 5
Strongly recommend
I recently used the services of this company, and I was completely satisfied. They work very professionally: whenever I reached out, they quickly resolved any issues. I strongly recommend that anyone who purchases electronic devices register their product with this insurance. It is truly reliable.
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Reviewed in the United States on June 8, 2026
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AC_TX
Carnegie, US
★★★★★ 5
Cheap Insurance - Easy Claims Process!
I bought this warranty plan for a Dell monitor about 3.5 years ago. About a month ago, it started to give me some intermittent problems (very fast flickering & image retention). I tried everything I could to troubleshoot the issue, but it just kept coming back. I had some issues with logging into my Asurion account because I used an EDU email, which I no longer have access to. I sent a message to Asurion here on Amazon and they sent me my plan details and everything I needed to make a claim within 24 hrs. Once I was able to log into my account online, the claims process couldn't be faster/easier. I used the chat function and provided the rep with the issues I was having with my monitor. The rep immediately emailed me a pre-paid UPS label to send my monitor to one of their repair facilities. I got another email when my monitor was received stating that repairs could take up to 5 business days. However, the very next day I got another email stating that my monitor couldn't be repaired and they would be reimbursing me the full purchase price. I received another email with an Amazon gift card for the full price of the monitor within minutes. This is my first experience with Asurion and I'm very impressed. The customer service is top notch. If I ever buy another expensive electronic item from Amazon, I'm definitely buying an extended warranty from Asurion.
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Reviewed in the United States on April 19, 2025
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Damon Love
Bozeman, US
★★★★★ 5
Better pricing than BestBuy’s Geek Squad extended warranty!
Asurion is on of the best extended warranty put there! bar none! I used to buy only from BestBuy because of their Geek Squad extended warranty. But it’s way more expensive compared to Asurion. although with Asurion they require so much paper work and pictures first.
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Reviewed in the United States on December 26, 2025
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Becky Otten
Los Angeles, US
★★★★★ 4
They refunded the amount. We just had to send it to them 2 times before they did.
We bought a printer and it was having issues from the beginning. We thought at first it had to do with the WIFI, so we didn't say anything, but then more things were going wrong. I talked to the manufacturer, who said it needed to be replaced but we had to go through Asurion. Asurion "fixed" it and sent it back but we had our doubts. Sure enough, it was within the same month we were sending it in again. This time they just gave us an amazon gift card for the entire amount we had paid. Thankful for the warranty. They ultimately did the right thing, I just wish we could have gotten it done faster.
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Reviewed in the United States on October 9, 2023
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GM73
Dallas, US
★★★★★ 5
Get protected!
Very easy to use and responsive.
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Reviewed in the United States on March 6, 2026

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