JL Audio M3-10IB-S-GW-I-4 – 10" Marine Subwoofer with RGB LED

Great Bass and LED Style for Boats – Best Marine Subwoofer Built in the USA

Elevate your boat’s audio experience with the JL Audio M3-10IB-S-GW-I-4, a 10" marine subwoofer designed for powerful performance, long-term durability, and vibrant RGB LED lighting. Whether you're relaxing dockside or riding the wake, this sub delivers loud, low, and clean bass in a package built specifically for life on the water.

🔊 Powerful Bass Designed for the Marine Environment

Built Tough for Open Water Adventures

• RMS Power: 175W

• Peak Power: 350W

• Impedance: 4 ohms

• Mounting Depth: 5.12"

• Free-Air Capable: Ideal for sealed or bulkhead mounting

The M3-10IB offers flexible installation with free-air optimization—perfect when enclosure space is limited. Enjoy rich, dynamic low-end response directly from the hull or bulkhead.

🌈 Integrated RGB LED Lighting – Vivid & Customizable

Three-Color Glow with Smart Control

The subwoofer features built-in RGB LEDs (Red, Green, Blue) seamlessly integrated behind the Sport-style Gloss White grille. Pair it with the JL Audio MLC-RW controller (sold separately) and enjoy wireless control via smartphone using the JL LiteWave app.

⚙️ Want to expand your system? Combine with JL Audio M3 coaxial speakers for a full-range marine sound experience.

🚤 Built for Harsh Marine Conditions

Marine-Grade Craftsmanship

• Centrex® polymer basket for corrosion resistance

• Injection-molded polypropylene cone

• Synthetic rubber surround & marine-grade fiber spider

• UV and saltwater-resistant construction

This marine subwoofer is built from the inside out to withstand years of sun, salt, and splash. The UV-protected grille and sealed waterproof front maintain both durability and sleek styling.

💡 Upgrade your setup with professional installation at Audio Jam in Bear, Delaware – your go-to shop for marine subwoofers near me.

🔧 Need installation? Visit Audio Jam in Bear, DE for expert marine subwoofer installs and custom window tinting services while you're here.

📦 Product Highlights

• 10" M3 Series marine subwoofer

• Gloss White Sport Grille with RGB LED lighting

• Free-air or sealed installation compatible

• Made in the USA by JL Audio

• Handles 175 watts RMS

• Ideal for boats, yachts, and powersport vehicles

• IP-rated for marine-grade reliability

• 1-Year Manufacturer’s Warranty