2025 Garmin Marine Fusion Signature Series 3i Marine Speakers 7.7" 280-watt Coaxial Sports White Marine

Information

2025 Garmin Marine Fusion Signature Series 3i Marine Speakers 7.7" 280-watt Coaxial Sports White Marine

MADE FOR LIFE ON THE WATER, JUST LIKE YOU

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

Features may include:
  • Crystal-clear premium sound quality is suited for the marine environment.
  • Water-resistant connectors provide simplified installation and superior protection.
  • The rigorously tested marinized design has an IP65 rating.
  • Available in 6.5”, 7.7” and 8.8” designs, classic or sports style grilles.
  • CRGBW LED lights set the scene on your boat.
  • Built to last season after season, the Signature Series 3i coaxial speakers include a supported 3-year warranty.

Photos

Highlights

  • Newport, North Carolina
  • 2025
  • Garmin Marine
  • Fusion Signature Series 3i Marine Speakers 7.7" 280-watt Coaxial Sports White Marine
  • Available

Specifications

  • 2025
  • Garmin Marine
  • Fusion Signature Series 3i Marine Speakers
  • 7.7" 280-watt Coaxial Sports White Marine
  • Miscellaneous
  • Diameter x Depth: 7.72" x 4.37" (196 x 111 mm) | Voice coil diameter: 1.4" | Compass-safe distance: 141" (358 cm) | Speaker connection: 5.9" (150 mm) (Flying lead with water-resistant 2-way connector) | Mounting diameter clearance: 6.14" (156 mm) | Port diameter: 3" (76 mm)
  • Port: 6.3" (160 mm)
  • Mounting clearance: 3.39" (86 mm)
  • 3.9 lbs (1.77 kg)
  • Sealed enclosure (fully filled with absorption material): 0.71 cubic ft (20 L) | Ported vented enclosure (lined with absorption material): 1.06 cubic ft (30 L)
  • Temperature range: 32–122° F (0–50° C)
  • Peak power: 280 watts | RMS power rating: 100 watts | Sensitivity (1 watt @ 1 meter): 91 dB | Frequency response: 60 Hz–22 kHz | Nominal impedance: 4 ohm | Recommended amplifier power (watts RMS): 25–120 watts/channel
  • Water and dust rating: IP65
  • Cone material: CURV® Cone Technology with rubber surround
  • 3 years