Marine Audio Solutions | Fusion Entertainment Product Launch: Introducing The New FM Series Speakers And Subwoofers. Tuesday September 10, 2019. Today, Fusion is pleased to announce the release of the all-new FM Series flush mount marine speakers and subwoofers, engineered to deliver high-quality acoustics and bass in a sleek and minimalistic form factor to meet the latest boat design trends.Accessories · Marine Docks · Amplifiers · Audio Solution Packages · Innovation · About Us USER / INSTALLATION MANUAL MARINE STEREO PDF fileThe FUSION Marine Stereo makes it possible to have 3 ‘Zones’, that have independent volume control. Zone 1 and 2 are powered and can be linked, Refer to the wiring diagram for reference (pg 6) LINEOUT Lineout gives you the ability to connect a FUSION Marine Amplifier. Fusion MS-RA70/MS-RA70N Installation Instructions PDF file• Marine sealant (optional) Mounting Considerations Do not connect the wiring harness to the stereo until after all NMEA 2000 System Wiring Diagram NOTE: NMEA 2000 is available on Fusion MS-RA70N models only. Fusion MS-RA70/MS-RA70N Installation Instructions 3.