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Fusion 010-12812-03 Wire Harness Zone 3 for MS-RA670 Marine Stereo E-Port RCA

Manufacturer

Fusion Electronics USA

<h3>Fusion Electronics: The Sound of the Sea</h3><p>When it comes to on-water entertainment, few names carry as much weight as <strong>Fusion Electronics</strong>. Founded in New Zealand in 1998 as a car audio brand, Fusion quickly expanded its vision beyond the road. Driven by a passion for music and engineering, the company pivoted toward the marine market and built one of the most respected marine audio product ranges in the world, now distributing across more than 30 countries.</p><p>In 2014, Garmin acquired Fusion Electronics, elevating the brand to new heights by integrating its audio expertise with Garmin&apos;s industry-leading marine navigation technology. Today, Fusion operates as a Garmin brand and is widely recognized for innovative, award-winning marine audio technology that integrates seamlessly with Garmin chartplotters, multifunction displays (MFDs), and even Garmin smartwatches through the proprietary <strong>Fusion-Link&trade;</strong> protocol.</p><h3>Engineered for the Marine Environment</h3><p>What sets Fusion apart from the competition is its commitment to what the brand calls <strong>True-Marine&trade;</strong> engineering. Unlike generic audio components adapted for boat use, Fusion products are purpose-built from the ground up for life on the water. Every component is subjected to rigorous environmental testing under harsh marine conditions — designed to withstand salt fog, UV rays, pounding seas, humidity, and extreme temperature swings. True-Marine&trade; accredited products are backed by an industry-leading 3-year warranty, a testament to the confidence Fusion has in its own build quality.</p><p>Fusion&apos;s advanced <strong>Digital Signal Processing (DSP)</strong> technology is another standout feature. DSP adapts the audio output to the surrounding environment, compensating for wind noise, engine rumble, and the acoustics of open-air decks or enclosed cabins. The result is clear, powerful, full-range audio at any volume level, whether you&apos;re anchored in a quiet cove or cruising at speed offshore.</p><h3>A Complete Marine Audio Ecosystem</h3><p>Fusion offers a full ecosystem of marine audio components that work together for a cohesive, high-performance experience. At the heart of any system are the <a href="/13356-fusion-electronics-usa-speaker-1319">Fusion marine speakers</a>, which are engineered with saltwater resistance, UV protection, and precision-tuned drivers to cut through wind and engine noise with vibrant clarity. Speakers are available in multiple sizes and series — from the affordable EL Classic line to the premium Signature Series — ensuring there&apos;s an option for every vessel and budget.</p><p>Of course, great speakers demand great cabling. Fusion&apos;s dedicated <a href="/13356-fusion-electronics-usa-speaker-wire-10132">marine speaker wire</a> is specifically engineered for the demands of the boat environment. Featuring tinned copper wiring with parallel conductors and a flexible marinized PVC jacket, Fusion speaker cable resists corrosion, temperature extremes, and water ingress — delivering a clean, high-fidelity audio signal from your amplifier to your speakers, season after season.</p><p>Rounding out the system are Fusion&apos;s marine stereo receivers, zone amplifiers, subwoofers, and wireless remote controls. Flagship models like the Apollo series feature Wi-Fi connectivity, Apple AirPlay 2, multi-zone PartyBus networking, and over-the-air software updates — making Fusion one of the most technologically advanced marine audio brands available today.</p><h3>Why Boaters Choose Fusion</h3><ul><li>True-Marine&trade; construction engineered specifically for saltwater, UV, and vibration resistance</li><li>Fusion-Link&trade; integration with Garmin MFDs, chartplotters, and smartwatches</li><li>Advanced DSP for optimized sound quality in any on-water environment</li><li>Multi-zone audio control for customized sound throughout any size vessel</li><li>Industry-leading 3-year warranty on True-Marine&trade; certified products</li><li>Full product ecosystem from receivers and speakers to amplifiers and dedicated marine cabling</li></ul>

Part Number

010-12812-03
06/03/2036 9:24 AM
Sale Price

$14.99

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Usually delivered within 2 days

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Product Details

The Fusion 010-12812-03 is a specialized wire harness designed to expand the audio capabilities of your MS-RA670 Apollo marine entertainment system. This Zone 3 expansion harness connects to the stereo's E-port and provides RCA outputs, allowing you to add an additional amplified audio zone to your marine audio system.

Key Features:

  • Specifically designed for compatibility with the Fusion MS-RA670 marine stereo
  • Connects to E-port on the stereo head unit
  • Provides RCA output connections for Zone 3 audio
  • Enables connection to external amplifiers for expanded audio zones
  • Essential for multi-zone marine audio installations
  • Marine-grade construction for reliable performance in harsh environments

This harness is an essential component for boaters looking to create a comprehensive multi-zone audio system. By utilizing the MS-RA670's advanced Zone 3 capabilities, you can independently control audio in different areas of your vessel, from the cockpit to the cabin. The RCA connections provide clean signal transfer to your amplifier, ensuring high-quality sound throughout your boat.

Fast shipping products exactly as described would definitely shop with again

Very quick delivery

I found the product I wanted, and the order was easy to complete. All info was clear and precise, so did not have to speak with anyone! Acknowledgement of the order was prompt and was filled and shipped almost immediately. Packaged well and received within a few days. I certainly will consider the seller should the time arise in the future.

Easy to navigate the ordering process and received the product in a timely manner.

Quick &amp;amp;amp; easy checkout

Very good,

I was charged $9.99 for shipping even though the ad stated free shipping...i was refunded $9.99 BUT i still paid tax on that $9.99 that i was not refunded. Other than that everything was all good...the megan racing muffler looks and sounds great!!! I wanted a muffler that wasnt obnoxiously loud but louder than stock and thats exactly what i got....AND the construction of the muffler is definitely good quality!!

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