Fusion Marine FM Series 10-Inch Subwoofer — White, Flush-Mount, IP65 Weatherproof

Upgrade your marine audio with the Fusion FM Series 10-Inch Subwoofer. Built for life on the water, this white, flush-mount sub delivers deep, punchy bass without compromising the sleek lines of modern boat interiors. Its nearly flat profile hugs the bulkhead, keeping sightlines clear and your cockpit uncluttered while still packing serious low-end impact.

Why this 10" subwoofer stands out on the water

• IP65 weatherproof protection keeps dust, rain, and salt spray out of the crucial components, so you can enjoy reliable bass season after season.
• True-Marine accreditation signals rigorous marine testing for salt fog, UV, temperature swings, and vibration—so performance stays consistent from dawn runs to all-day cruises.
• 10-inch form factor strikes an ideal balance between compact cockpit space and robust bass extension, making it a versatile choice for a wide range of boats and layouts.
• 400W peak power / 120W RMS deliver room-filling bass without sacrificing clarity, ensuring tight, controlled low end even in open-water environments.
• 4-ohm nominal impedance pairs well with a broad spectrum of marine amplifiers, providing strong, clean power with efficient amplifier compatibility.
• Flush-mount design minimizes bulkhead intrusion and creates a clean, modern aesthetic that complements premium marine interiors.
• Polypropylene cone with rubber surround for enduring rigidity and resilience against temperature changes, salt, and vibration typical on boats.
• 3-year warranty offers peace of mind as you enjoy countless sunny days and evening cruises with dependable bass performance.

What you’ll hear and why it matters

Designed to deliver real-world bass that you can feel, the FM Series subwoofer focuses on tight fundamental frequencies and minimal excursion distortion. The result is a confident, articulate low end that supports conversation, enhances tonal balance across your full marine speaker system, and makes your favorite tracks feel alive on the water. With a sensitivity of ~87 dB, this sub leverages your amp’s power efficiently, producing clear, dynamic output even when deck space is at a premium.

Ideal setups and use cases

• Deck and cockpit installations where a flush, minimalist look is desired without compromising bass presence.
• Boat layouts with limited deep-welt enclosure space—the 10" size provides substantial bass without demanding oversized enclosures.
• Systems pairing with marine amplifiers in the 40–300 W range to achieve balanced, punchy bass across variable listening levels.
• Rugged all-season use: open-water cruises, docking playlists, and salty spray days where weatherproof reliability matters most.

Specification at a glance

• 10 inches
• Polypropylene with rubber surround
• 400 W
• 120 W
• 87 dB
• 4 ohms
• 40–300 W
• IP65
• 3 years

As part of the Fusion Marine family, this FM Series subwoofer embodies True-Marine design principles—engineered to withstand the harsh marine environment while delivering dependable, premium bass that elevates your entire audio experience on board. Whether you’re refitting a high-end cruiser, a day boat, or a sport boat, the FM Series 10" flush-mount subwoofer offers a refined, purpose-built solution for coastal adventures and weekend getaways alike.