Complimentary Design Services

 Fusion entertainment


8.8″ 330 Watt Signature Speakers 

Designed by musicians and engineered by boaties.  The Signature Series of Fusion speakers are best in class with unparalleled sound quality you usually hear only on interior speakers.   The Signature speaker grills add an elegant design to match the decor of your yacht.


True-marine certified

Designed and engineered specifically for marine usage with a 3-year industry leading warranty. All True-Marine products have been tested rigorously to make sure they can live up to the harshest of marine environments.  

curv cone technology

CURV is a tough and abrasion-resistant material that is 30% lighter than mica-filled polypropylene at equal stiffness, matched with superior durability and high resistance to moisture, UV and temperatures. 

ip65 water resistant rating

IP65 (6=dust tight, 5=water jets) is a universal rating system to determine a products level of protection.  The Fusion Signature series can withstand the harshest of marine environments.

Elegant Audio

It’s important to talk about how nice these speaker look.  Their minimalistic design is not plastered with logos and lights, but class and elegance.  The SG-F88W look as good as they sound.  Adding a proper amplifier, these speakers deliver up to 330 watts of power per speaker and allow them to run extremely efficient.  Pair them up with a Signature series subwoofer and get the best out of your music.  

*Black speaker grills available


Fusion SG-F88W Specifications

RMS Power Rating (Watts)130
Peak Power (Watts) 330
Efficiency (1W/1M)91db
Frequency Response50Hz - 20kHz
Impedance4 Ohms
Voice Coil Diameter 1.5"
Mounting Diameter Clearance188mm
Mounting Depth Clearance105.5mm
Installation Instructions

Installation Guide (3.77 MB PDF) Download

Mounting Resources

Mounting Template (104.42 KB PDF) Download

Warranty & Compliance

Safety & Product Info/Warranty (204.84 KB PDF)  Download

4-Channel Amplifier

Push your marine speakers with the power they deserve.  By adding a premium True-Marine 4-channel amplifier your speakers will sing with excitement.  This 1400 watt amplifier is perfect for driving a pair of these SG-C77W speakers with a SG-S10W subwoofer, or two pairs of speakers.  Looking to power two pairs of speakers and a subwoofer?  Check out the 5-channel SG-DA51600, 1600 watt amplifier.



We would love to hear from you!  Drop us a line, email or check us out on social media.

Vessel audio

25 Thurmond Way, Suite #1922

Bluffton, SC 29910

Contact Us

Toll Free (866) 777-2007


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