JL Audio M6 10-inch Marine Subwoofer – Titanium Sports Grille with TransFlective™ RGB LED Lighting (4 Ω)

Massive Open-Air Bass. Stealthy Dark Styling. Flawless LED Ambiance.

Anchor your boat's soundstage with deep, authoritative bass and a premium, modern aesthetic. The JL Audio M6-10IB-S-Gm-i-4 is a flagship-grade 10-inch marine subwoofer purpose-engineered to deliver hard-hitting low-frequency extension without taking up valuable storage space on your vessel.

As an Infinite Baffle (IB) driver, this subwoofer is optimized to run seamlessly without a dedicated fiberglass or wood enclosure box. It uses the massive volume of open air inside your boat's gunwales, bulkheads, or seat bases as a giant natural cabinet. Ditching the traditional plain white look, this model features an aggressive, split-spoke Gunmetal Sports Grille that beautifully accents carbon-fiber dashes, charcoal upholstery, and stealthy dark gelcoats.

When the sun goes down, JL Audio’s patent-pending TransFlective™ RGB LED illumination takes over. The lighting array reflects smoothly through the translucent woofer cone material rather than shining raw bulbs directly into your eyes, casting a rich, uniform color field across your deck without harsh glares.

Key Features

• Infinite Baffle (IB) Optimization: Engineered to thrive without a bulky sub box. Mount it directly into an open boat panel (fiberglass bulkhead or seat base) to experience deep, clean bass while preserving your onboard storage space.

• Premium Gunmetal Finish: The dark metallic multi-spoke sports grille strips away traditional white marine styling, substituting a stealthy, custom accent that mirrors modern high-end sportboat and yacht design.

• TransFlective™ RGB LED Illumination: Uses a patent-pending design that embeds multi-color lighting inside the housing, emitting a smooth, vibrant glow across the entire translucent cone face with zero harsh glares or blind spots.

• Flagship M6 Excursion Performance: Built with a massive motor assembly and a high-excursion suspension system, allowing this 10-inch driver to push serious air and deliver deep bass that punches straight through high-speed wind, hull vibration, and water spray.

• True Marine® Certified Armor: Meticulously engineered from marine-grade polymer baskets and synthetic fibers. The M6 line provides absolute resistance to saltwater corrosion, relentless UV yellowing, and constant rough-sea vibrations.

Technical Specifications

Dimensions & Mounting Information

• Outer Diameter: 10.75 in / 273 mm

• Mounting Hole Diameter: 8.875 in / 225 mm

• Mounting Depth: 5.90 in / 150 mm

• Driver Displacement: 0.052 cu ft / 1.47 L

Wiring & Custom Control Note: The RGB LED functions require separate 12V DC wiring run to your boat's accessory circuit. To unlock custom color transitions, dynamic fades, and full lighting effect synchronization, pair this subwoofer with the JL Audio MLC-RW Marine Lighting Controller (sold separately).

What’s in the Box? Sold individually (one 10-inch infinite baffle marine subwoofer with an integrated gunmetal sports grille and TransFlective™ LED array), marine-grade stainless steel mounting hardware, and a precision cutout template.