Rockford Fosgate M2D4-10IM2 10" DVC 4Ω Color Optix™ Infinite Baffle Marine Subwoofer
Variants
The M2D4-10I is a 10" Color Optix™ marine subwoofer designed for infinite baffle installations. It pairs RGB lighting with marine-grade construction and plug-and-play Deutsch/Amphenol connectivity.
Highlights
- 2-Year Warranty
- Optically clear UV stable RGB Lighting Encapsulation
- VAST vertical attach surround technique increases effective radiating cone area up to 25%
- Gold plated Marine grade brass terminals provide a corrosion resistant connection
Key specs
Full specs- Size
- 10"
- Voice Coil Type
- Dual Voice Coil
- Nominal Impedance (Ohms)
- 2-Ohm or 8-Ohm Switchable
- Power Handling (Watts RMS)
- 400 Watts RMS 1600 Watts PEAK
- Voice Coil Diameter
- 2.0" (50.8 mm)
- Magnet Weight (oz)
- 55.02 oz. (1.56 Kg)
- Fs (Hz)
- 43
- Re (Ohms)
- 6.6
Key specs
Full specs- Size
- 10"
- Voice Coil Type
- Dual Voice Coil
- Nominal Impedance (Ohms)
- 2-Ohm or 8-Ohm Switchable
- Power Handling (Watts RMS)
- 400 Watts RMS 1600 Watts PEAK
Highlights
Overview- 2-Year Warranty
- Optically clear UV stable RGB Lighting Encapsulation
- VAST vertical attach surround technique increases effective radiating cone area up to 25%
Overview
The M2D4-10I is a 10" Color Optix™ marine subwoofer designed for infinite baffle installations. It pairs RGB lighting with marine-grade construction and plug-and-play Deutsch/Amphenol connectivity.
Best for
- Boat owners who want strong low-frequency output without enclosed boxes (infinite baffle installs).
- Users who want integrated RGB lighting controlled via the Color Optix™ system and RF Connect app.
- Marine environments where resistance to water, salt, UV and vibration is required.
Key points
- 10" dual-voice-coil (DVC) driver designed for infinite baffle use.
- Color Optix™ RGB LED lighting compatible with the Color Optix™ controller and RF Connect app (controller sold separately).
- Element Ready™ build: tested for marine conditions (water, salt, UV) and lab-tested to industry standards.
- VersaSwitch™ for changing impedance to suit system wiring and amplifier pairing.
- Integrated Deutsch™ / Amphenol™ connectors for streamlined marine plug-and-play connectivity.
- Grille customization options for a tailored on-water appearance.
Fit and use
Optimized for infinite baffle installations—no conventional enclosure required; a mounting baffle is recommended to isolate front and rear wavelengths and prevent cancellation. Lighting control requires the Color Optix™ controller and RF Connect app (controller and app links available in resources). Designed for marine use; use the integrated Deutsch/Amphenol connections for compatible plug-and-play wiring where ava…
What to know
This product is sold individually (1 each). A mounting baffle is required for proper infinite baffle installation to prevent acoustic cancellation. Color Optix™ lighting control requires the separate Color Optix™ controller and RF Connect app (controller sold separately). Product is built and tested for marine environ…
Key features
- 2-Year Warranty
- Optically clear UV stable RGB Lighting Encapsulation
- VAST vertical attach surround technique increases effective radiating cone area up to 25%
- Gold plated Marine grade brass terminals provide a corrosion resistant connection
- Vented motor design with water-repelling nano coated mesh screen
- 100% UV Stable Centrex plastic grill
- Linear Aramid-Polyester Composite Spider
- Fully insulated silicone tinsel leads
- Ultra-bright wide-angle RGB LEDs provide rich, reliable illumination
- Industry’s first molded in-frame connectors for simple connectivity in addition to conventional spade terminals
- Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
- VERSA impedance switch quickly allows series or parallel configuration without additional wiring
More info
Manufacturer details
The M2D4-10I Color Optix™ 10” DVC 2-Ohm infinite baffle subwoofers deliver loud, clear, accurate bass, and light the way for your journey! Sold individually (1 each).
Color Optix™: Adjust your own bright, wide, and limitless lighting experience with the Rockford Fosgate Color Optix™ plug-and-play controller (sold separately) and App.
Element Ready™: Purpose Built for the Marine Environment, Rockford’s Element Ready™ products are built to stand up to Water, Salt, and UV rays, making sure your subwoofers stand the test of time.
Grille Customization: Multiple grille options provides a customized look by using either the stainless-steel grille or the “sport” grille inserts, allowing you to dial in your personalized-on water experience.
True Marine Ecosystem: Integrated Deutsch™ / Amphenol™ connections provide industry leading marine plug-and-play connectivity and flexible install options.
Color Optix™: Requires PMX-RGB controller and RF Connect™ App
Color Optix™ Speakers | Launch
Color Optix™ Speakers | Overview
Color Optix™ Controller | Overview
Additional details
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. 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. 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.
Technologies

Element Ready™ | Subwoofers
All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion &

ASTM G154 Testing
ASTM G154 500Hr Accelerated UV testing

IPX6 Water Intrusion Rated
A device with a level 6 water resistance rating can survive strong water jets projected by a 12.5mm nozzle at any

ASTM B117 Testing
ASTM B117 500Hr Salt/Fog Testing Standards

Klippel Verified
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be

VERSA Switch
Allows you to easily configure a 2Ω Dual Voice Coil subwoofer into 1Ω / 4Ω or a 4Ω DVC sub into 2Ω / 8Ω with the

ISO60068-2-64 Vibration Testing
ISO60068-2-64 Vibration testing standards ensure the product is durable and can withstand vibrations found on

VAST Surround - Marine
Rockford Fosgate's proprietary surround technique, VAST, provides up to a 25% increase in the speakers effective

Grille Customization
With multiple grille options you can dial in your personalized-on water style all to match the look of your SXS or
Specs
Specifications
| Size | 10" |
| Voice Coil Type | Dual Voice Coil |
| Nominal Impedance (Ohms) | 2-Ohm or 8-Ohm Switchable |
| Power Handling (Watts RMS) | 400 Watts RMS 1600 Watts PEAK |
| Voice Coil Diameter | 2.0" (50.8 mm) |
| Magnet Weight (oz) | 55.02 oz. (1.56 Kg) |
| Fs (Hz) | 43 |
| Re (Ohms) | 6.6 |
| Le (mH) | 1.76 |
| Sd (cm2) | 363 |
| Qms | 5.67 |
| Qms | 5.67 |
| Qes | 1.07 |
| Qts | 0.90 |
| Vas | 31.5 |
| SPL (dB @ 1w/1m) | 90.3 |
| Xmax (mm) | 12.0 |
| Woofer Displacement | 0.06 cu. ft. (1.74 Liters) |
| Speaker Connector | Deutsch™ |
| Cutout Diameter | 8.87 in. (225.3 mm) |
| Mounting Depth | 4.44 in. (112.7 mm) |
| Shipping Weight | 13.8 Lbs. (6.26 Kg) |
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Installation resources
Wiring diagrams
Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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