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Most Wishlisted Fusion Sg-f773spg 7.7" 3i Speakers 280w - Sports Grey - Don't Overpay [J4SFADgK]

$54.99 $175.99 -69%

Physical dimensions: 7.72\" x 4.37\" (196 x 111 mm) Water and dust rating: IP65 Configuration: Coaxial Peak power: 280 watts RMS power rating: 100 watts Frequency response: 60 Hz - 22 kHz Nominal impedance: 4 ohm LED lighting: No Voice coil diameter

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Most Wishlisted Fusion Sg-f773spg 7.7" 3i Speakers 280w - Sports Grey - Don't Overpay [J4SFADgK]

  • Physical dimensions: 7.72\" x 4.37\" (196 x 111 mm)
  • Water and dust rating: IP65
  • Configuration: Coaxial
  • Peak power: 280 watts
  • RMS power rating: 100 watts
  • Frequency response: 60 Hz - 22 kHz
  • Nominal impedance: 4 ohm
  • LED lighting: No
  • Voice coil diameter: 1.4\"
  • Compass-safe distance: 141\" (358 cm)

Made For Life On The Water

Bring on the elements. The Signature Series 3i coaxial speakers deliver crystal-clear audio and withstand the conditions like never before.

  • Crystal-clear premium sound quality is suited for the marine environment.
  • Water-resistant connectors provide simplified installation and superior protection.
  • The rigorously tested marinised design has an IP65 rating.
  • Available in 6.5\" 7.7\" and 8.8\" designs classic or sports style grilles.
  • Built to last season after season the Fusion Signature Series 3i Marine Coaxial Speakers include a supported 3-year warranty.

Superior Sound Season After Season.

Marinised Connectors: New water-resistant connectors now come standard. This makes installation easy and provides superior protection from the harsh marine environment.

Redesigned Grille: Material enhancements and protective engineering maintain the sharp aesthetic appeal of the speakers year after year.

True-Marine Philosophy: Any product that bears the Fusion True-Marine seal of assurance has been designed by Fusion to withstand the harshest marine environments season after season and comes with an industry-leading 3-year warranty.

Complete The Vibe Through Sight and Sound.

Curv Cone Technology: A lighter and stronger woven fibre composite produces greater sound definition at a higher volume.

System Integration: These speakers are designed to work optimally with Fusion stereo systems and amplifiers (sold separately) with custom DSP profiles. This requires the Fusion-Link smart-device app for setup.

Choose The Style Sport or Classic.

Sports Speakers: The speakers are available in white or grey. CRGBW LED lights are optional on 6.5\" and 7.7\" sizes and standard on 8.8\" size.

Classic White Speakers: The classically styled perforated metal grille is available in 6.5\" 7.7\" and 8.8\" sizes.

What Our Customers Say

January 29, 2026

Absolutely no complaints!

This is a very responsive and fluid experience.

- Aaron Johnson.

January 29, 2026

Absolutely no complaints!

A top-quality item that feels built to last.

- Ava Simmons.

January 29, 2026

Absolutely no complaints!

It’s powerful, yet surprisingly quiet.

- James Butler.

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