About the Fusion SG-C77W
Style, sound, and durability
Style, sound, and durability
A boat can be a rough place for speakers. Heat, humidity, salt, spray, and high-pressure hose-downs at the dock can shorten the life of any speaker that's not built for life on the water. Fusion's Signature Series marine speakers meet the toughest standards for UV stability and salt/fog resistance. Oh, and they sound great, too.
Made for marine use
Fusion's stylish SG-C77W speakers combine beauty and brawn, with power handling up to 100 watts RMS. Designed by people who love both music and boating, these 7.7" speakers undergo rigorous testing to ensure that they're ready to rock, even in the extremes of a marine environment.
CURV cone technology
These rugged speakers feature Fusion's CURV cones, a woven composite fiber that's heat-pressed into a light, super-strong shape. The result is a cone that delivers great sound and stands up to life on the water. These speakers also offer treated silk dome tweeters, heavy magnets, and brawny voice coils, plus sealed componentry and stylish grilles that will blend into any boat's decor.
Built to last
The water-resistant design complies with ASTM standards for UV stability and salt/fog resistance, so your Fusion SG-C77W speakers will perform at their peak even after prolonged exposure to the elements. As part of the Fusion True Marine™ line, these Signature Series speakers are even backed by a 3-year warranty.
- 7.7" 2-way marine speakers (pair)
- specially formed CURV woven fiber woofer cone
- treated silk dome tweeter
- built-in tweeter protection
- UV-resistant white grilles
- sealed, water-resistant construction
- complies with ASTM standards for UV stability (ASTM-D4329) and salt/fog resistance (ASTM-B117)
- handles up to100 watts RMS (280 watts peak power)
- frequency response: 60-22,000 Hz
- sensitivity: 91 dB
- impedance: 4 ohms
- top-mount depth: 3-7/16"
- warranty: 3 years
- Our 60-day money-back guarantee
- MFR # 010-01427-11
What's in the box:
- Two 2-way Marine speakers
- 2 White grilles
- 2 Foam gaskets
- Two 20' Lengths of speaker wire (each has female quick-slides on one end and tinned bare wire on the other)
- Twelve 1-1/2" Stainless steel screws
- Installation instructions (English/ French/ Italian/ German/ Spanish/ Portuguese/ Dutch)
- Safety and Product information
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More details on the Fusion SG-C77W
Features & specs
|Woofer Composition||Polypropylene/Woven Fiber Comp|
|Parts Warranty||3 Years|
|Labor Warranty||3 Years|
91 dB at 1 watt |
|Frequency Response||60 - 22k Hz|
|Max RMS Power Handling||100|
|Peak Power Handling (Watts)||280|
|Top-mount Depth (Inches)||3 3/16|
|Bottom-mount Depth (Inches)||N/A|
|Cutout Diameter or Length (inches)||6 1/16|
True Marine: Fusion describes these speakers as True Marine Accredited, meaning they are designed specifically for the marine environment and backed by Fusion's 3 year warranty. The speakers are tested to ensure they meet or surpass IP65 (waterproof and dustproof on the front of the speakers), UV stability, and salt/fog resistance standards. The tweeter housing, crossover, and magnet are all sealed.
Curv Woofer Cone: CURV technology incorporates a polypropylene/woven fiber composite, heat pressed to form a lighter and stronger cone. This improves sound definition and increases output, along with creating better resistance to the marine environment.
Grilles: The grilles are not designed to be removed. The tweeters are mounted to the grilles.
Stainless Steel Hardware: The provided mounting screws are stainless steel.
Compass Safe Distance: The minimum distance the speakers should be mounted from a compass to avoid any interference is listed in the manual. (Approximately 7⅓' from the sides and 11¾' from the front and rear of the speakers.)
Enclosure: Enclosure recommendations are given in the installation manual (an enclosure is not necessary, the speakers will operate in free-air):
- Sealed: 0.71 ft³
- Ported: 1.06 ft³ (with a 3" diameter 6.3" long port tube)