Fusion Signature 3i 7.7" 280W Marine Speakers - Grey

Fusion Signature 3i 7.7" 280W Marine Speakers - Grey
(Fusion 0100277221)

We Think You Should Know

• Australian Fusion Warranty
• Purchase Guarantee (see T&C's)
• 280W peak, 100W RMS power
• CURV cone for greater definition
• Water-resistant marinised connectors
• IP65 dust and water rated
• 3-year marine warranty

Overview

The Fusion Signature Series 3i 7.7" 280W Sports Marine Speakers in grey deliver crystal-clear audio with the build quality Signature Series is known for. CURV cone technology uses a lighter, stronger woven fibre composite to produce greater sound definition at higher volumes, while the silk dome tweeter and 1.2" voice coil handle 100W RMS and 280W peak at 4 ohm. Water-resistant marinised connectors simplify installation and protect the wiring from salt and spray, and the rigorously tested design carries an IP65 rating. The sports grey grille provides a modern finish for contemporary helm panels and dark trim.

Key Features

• 280W Peak, 100W RMS Power – Handles 280W peak and 100W RMS at 4 ohm, with a recommended amplifier rating of 25–120 W per channel.
• CURV Cone Technology – A lighter and stronger woven fibre composite produces greater sound definition at higher volumes, with a rubber surround for durability.
• Marinised Water-Resistant Connectors – New water-resistant connectors come standard, simplifying installation and providing superior protection from the harsh marine environment.
• Silk Dome Tweeter – The silk dome tweeter delivers smooth, detailed high frequencies up to 22 kHz for premium onboard listening.
• IP65 Dust and Water Rated – The rigorously tested marinised design carries an IP65 rating for protection against dust and water ingress from the front of the speaker.
• True-Marine Philosophy – Built to Fusion's True-Marine standard to withstand the harshest marine environments season after season, backed by a 3-year warranty.
• Sports Grey Grille – The sports grey grille provides a modern finish that suits contemporary helm panels, dark trim, and modern dash designs.
• DSP System Integration – Designed to work optimally with Fusion stereo systems and amplifiers (sold separately) using custom DSP profiles, set up via the Fusion-Link smart-device app.
• 3-Year Marine Warranty – Backed by a 3-year warranty for season-after-season reliability.

Ideal For

• Boat owners wanting premium sound from a Signature Series speaker
• Vessels with Fusion stereo systems and amplifiers needing DSP-tuned audio
• Helm or cabin installations where a sports grey finish matches the trim
• Installations needing water-resistant connectors for simplified wiring
• Boats requiring IP65-rated marine audio equipment

• 2 x Signature Series 3i 7.7" Sports Grey Speakers
• 2 x Sports grey mesh grilles
• 12 x Phillips stainless steel mounting screws (4.2mm x 25mm / 8 gauge x 1")
• 2 x Water-resistant cable assemblies with 2-pin connector (150mm)
• 1 x Documentation