Rockford Fosgate M2D4-12I 12″ Color Optix Infinite Baffle Marine Subwoofer – Black
The Rockford Fosgate M2D4-12IB Color Optix 12” infinite baffle subwoofer delivers loud, clear, accurate bass, and light the way for your journey! M2 provides a customized look by using either the stainless-steel grille or the black “sport” grille inserts. The Element Ready™ design and IPX6 certification makes them truly purpose-built for marine or motorsport applications where protection from damaging UV rays and water spray is essential. This subwoofer is optimized for Infinite Baffle installations, where an enclosure is not required. A mounting baffle is required to isolate any interaction between the front and rear wavelengths to prevent cancellation.
The M2 series of Element Ready™ subwoofers are designed to pair with the Rockford Fosgate Color Optix™ Controller and RF Connect App through its Deutsch™ and Amphenol™ connectors integrated into the basket, allowing you to customize your own color patterns. This combined with their IP67 certification make these speakers Element Ready™ and truly purpose built for marine applications. To compliment the plug and play connectivity and streamline installation, M2 subwoofers are equipped with a VersaSwitch™ to make changing impedance between 2 and 8 ohms as easy as flipping a switch.
Big bass and colorful lighting
Rockford Fosgate’s M2D4-12IB marine subwoofer brings powerful bass to your boat, along with selectable RGB LED lighting for great looks to match its great sound. This flagship sub is designed to work without an enclosure, so you’ll have a wide range of mounting options available to you.
Made for life on the water
This M2 Series Rockford Fosgate M2D4-12IB 12″ sub features a rugged, removable grille that looks great and stands up to blistering sunlight and damaging moisture. Stainless-steel mesh or sport-style inserts are included, so you can pick the look that best suits your boat. Underneath the UV-stable ASA plastic frame, you’ll find an injection-molded mineral-filled polypropylene cone that’s treated with UV inhibitors, plus a moisture- and tear-resistant synthetic fiber blend spider.
The 2-position VersaSwitch™ lets you set up the sub for 2-ohm or 8-ohm impedance with a simple flip of the switch. Deutsch™ and Amphenol™ waterproof wiring connectors will stand up to the elements, whether you’re on open water or tied up at the marina. This Element Ready™ sub won’t miss a beat — and neither will you.
Light up the night
The sub also features Rockford Fosgate’s Color Optix™ RGB LED lighting system to give you bright, colorful lighting that accents your boat’s interior. The lighting can be programmed for a variety of special lighting effects via the PMX-RGB lighting controller (sold separately) or through a smartphone app.
This bass powerhouse handles up to 400 watts RMS, so choose a strong marine amp for top performance. Powerful enough for bass-heavy music, the M2D4-12IB is a great choice for anyone who’s building a serious marine audio system and wants to make a colorful impression.
Available Wiring Diagrams
Please consult your amplifier owner’s manual for lowest recommended impedance.