






Rockford Fosgate M2D2-12IB
M2 Series 12" (Black) Marine Subwoofer with Dual 2-ohm Voice Coils and RGB LED Lighting — Optimized for Free-Air Applications
Enjoy a complimentary $75 Installation credit on all Online Orders. Limit one per customer. Terms and Conditions apply.
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Take your boat’s sound system to the next level with the Rockford Fosgate M2D2-12IB 12-inch marine subwoofer. Built for performance and durability, this powerhouse sub delivers booming bass and premium sound, all while withstanding the harshest marine environments. Whether you’re tearing through the waves or anchored in a calm cove, the M2D2-12IB ensures your music sounds bold, rich, and crystal clear.
Key Features | |
---|---|
12-Inch Marine Subwoofer | Dual 2-ohm voice coil for flexible wiring and deep bass output |
Color Optix™ LED Lighting | Multi-color, customizable lighting to match your boat’s vibe |
Marine-Grade Construction | UV-resistant, water- and dustproof materials |
IP67 Rated | Fully sealed against water and environmental contaminants |
Versatile Installation | FlexFit basket design and VersaSwitch™ for easy setup |
Premium Components | MIPP cone and Santoprene surround for clarity and durability |
What’s in the Box
- 1 × Rockford Fosgate M2D2-12IB 12-Inch Marine Subwoofer
- 1 × Mounting Hardware Kit
- 1 × User Manual
- 1 × Warranty Card
- 1 × Rockford Fosgate Decal

FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.