Introducing the Fusion® Signature Series 3i 10" CRGBW Sports Grey Marine Subwoofer, a high-performance subwoofer that brings 600 watts of power to deliver deep, resonant bass on the water. Built for durability and excellent sound quality, this subwoofer transforms your marine audio setup into an immersive experience.

Key Features:

• Premium bass 
• Polypropylene cone with rubber surround 
• Integrated CRGBW LED lighting
• IP65 water and dust rating 
• Optimised for Fusion® stereo systems and amplifiers
• Includes water-resistant connectors
• 3-year True-Marine™ warranty

Superior Marine-Optimised Sound

Designed for the open sea, this 10" marine subwoofer provides a rich bass frequency response range from 30 Hz to 2 kHz. It combines a polypropylene cone with a rubber surround, delivering clear, powerful bass that complements the Fusion® stereo systems and amplifiers for enhanced, full-spectrum audio quality.

Vibrant CRGBW LED Illumination

Set the perfect vibe on board with multi-colour LED lighting. This sports subwoofer is equipped with CRGBW LED technology, offering customisable colours that range from warm white to cool colours, allowing you to sync the lighting with your playlist and enhance your marine ambience.

Built to Withstand the Elements

Rated IP65 for water and dust protection, the Signature Series 3i subwoofer is designed for durability in demanding marine conditions. With marine-grade materials and water-resistant connectors, this subwoofer offers long-lasting performance, resisting corrosion and UV damage even in extreme environments.

Simplified, Durable Installation

Equipped with water-resistant connectors and mounting hardware, the Fusion® Signature Series 3i ensures an easy installation that’s both robust and secure. The subwoofer features a flying lead connection and comes with a stainless steel mounting kit, making setup on your boat straightforward and worry-free.

Compact Design for Versatile Fit

With a mounting diameter clearance of 223 mm and depth clearance of 133 mm, this 10" sports subwoofer integrates seamlessly into your boat's setup. Whether in a sealed or ported enclosure, its compact design is optimised for tight spaces, ensuring you achieve premium bass without compromising on space.

Backed by True-Marine™ Quality

Fusion's True-Marine™ certification guarantees that this subwoofer has been rigorously tested for marine conditions. Supported by a 3-year warranty, the Signature Series 3i subwoofer provides the reliability and peace of mind needed for a high-performance marine audio setup season after season.