Rockford Fosgate M2D4-10I-G2M2 10" DVC 4Ω Color Optix™ Infinite Baffle Marine Subwoofer: White Gen-2
Variants
The Rockford Fosgate M2 10" DVC 4Ω (Gen‑2) is a marine-grade subwoofer engineered for high output and infinite‑baffle installations. It includes Color Optix™ lighting integration, VersaSwitch impedance selection, and Element Ready™ corrosion resistance.
Highlights
- Deutsch™ connector front/rear silicone seal protects against water ingress
- Co-molded surround and cone body chemically bonded for high durability
- VERSA impedance switch quickly allows series or parallel configuration without additional wiring
- Fully insulated silicone tinsel leads
Key specs
Full specs- Size
- 10"
- Voice Coil Type
- Dual Voice Coil
- Frequency Response
- 32 Hz - 250 Hz
- Nominal Impedance (Ohms)
- 2-Ohm or 8-Ohm Switchable
- Power Handling (Watts RMS)
- 400 Watts RMS 1600 Watts PEAK
- Voice Coil Diameter
- 2" (51 mm)
- Magnet Weight (oz)
- 55.04 oz. (1.56 Kg)
- Fs (Hz)
- 43
Key specs
Full specs- Size
- 10"
- Voice Coil Type
- Dual Voice Coil
- Frequency Response
- 32 Hz - 250 Hz
- Nominal Impedance (Ohms)
- 2-Ohm or 8-Ohm Switchable
Highlights
Overview- Deutsch™ connector front/rear silicone seal protects against water ingress
- Co-molded surround and cone body chemically bonded for high durability
- VERSA impedance switch quickly allows series or parallel configuration without additional wiring
Overview
The Rockford Fosgate M2 10" DVC 4Ω (Gen‑2) is a marine-grade subwoofer engineered for high output and infinite‑baffle installations. It includes Color Optix™ lighting integration, VersaSwitch impedance selection, and Element Ready™ corrosion resistance.
Best for
- Boat owners who want deep bass without a sealed or ported enclosure (infinite baffle applications)
- Systems that will use on‑water LED lighting control and customization
- Installations that require a rugged marine‑rated driver
Key points
- 10-inch dual‑voice‑coil (DVC) 4Ω configuration, Gen‑2 M2 performance enhancements
- Optimized for Infinite Baffle installations; a mounting baffle is required to isolate front and rear wavelengths
- Color Optix™ lighting integration; pairs with Rockford Fosgate Color Optix™ controller and RF Connect app via integrated connectors
- VERSA Switch for easy impedance changes between 2Ω and 8Ω
- Element Ready™ design for resistance to water, salt, and UV exposure
- Klippel verified and built with VAST surround and Flex Fit Basket for improved performance and fit
Fit and use
Designed specifically for infinite baffle (non‑enclosed) mounting—requires a mounting baffle or equivalent to separate front and rear acoustic loads. Sold individually; plan quantities accordingly for multi‑speaker systems. Lighting control and app features require the compatible Color Optix™ controller and RF Connect app (controller sold separately). Impedance may be changed quickly on the speaker using the integra…
What to know
This driver is optimized for infinite baffle use; ensure the mounting location and baffle provide proper isolation between the cone’s front and rear. Color Optix™ lighting features require the Color Optix™ controller (PMX‑RGB) and the RF Connect app for full control; those items are not included with the speaker. Elem…
Key features
- Deutsch™ connector front/rear silicone seal protects against water ingress
- Co-molded surround and cone body chemically bonded for high durability
- VERSA impedance switch quickly allows series or parallel configuration without additional wiring
- Fully insulated silicone tinsel leads
- 100% UV Stable Centrex plastic grill
- Optically clear UV stable RGB Lighting Encapsulation
- Gold plated marine grade brass terminals provide a corrosion resistant connection
- Adjust color experience to suit your taste with Rockford Fosgate® Color Optix™ controller (optional)
- 2-piece grille allows for interchangeable stainless-steel or "sport" option
- 2-Year Warranty
- Ultra-high temperature PA66 with 30% glass fill injection-molded frame with UV inhibitors
- Vented motor design with water-repelling nano coated mesh screen
More info
Manufacturer details
The second generation M2 10-inch subwoofers create an unmatched audio experience, with class-leading output, complete on-water lighting control and grille customization. This subwoofer is optimized for Infinite Baffle installations, where an enclosure is not required. 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
Additional details
NEXT GEN PERFORMANCE
The redesigned M2 Element Ready™ subwoofers bring unmatched reliability and deep, powerful bass, with enhanced responsiveness and superior thermal management. Built to handle any adventure, they were engineered to endure the toughest conditions.
The subwoofers are designed to pair with the Rockford Fosgate RF Connect App and Color Optix™ controller (PMX-RGB required) through its Deutsch™ and Amphenol™ connectors integrated into the basket. To streamline installation, M2 subwoofers are equipped with a VersaSwitch™ to make changing impedance between 2Ω and 8Ω as easy as flipping a switch.
Since this subwoofer is optimized for Infinite Baffle installations, a mounting baffle is required to adequately isolate the front and rear wavelengths.
The Marine 10” Subwoofer Includes:
• (1) Sport grille insert
• (1) Stainless steel grille insert
• (1) Deutsch speaker pigtail
• (1) Deutsch ColorOptix™ pigtail (to hard-wire one color)
Technologies

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

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

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

Water Resistant
IPX Ratings allow for the components to be directly sprayed with water without ingress.
Stitched Tinsel Leads
Multipoint "periodic" stitched lead wire technique reduces the mass of each tinsel lead and spreads stress and

Flex Fit Basket - Marine
The slot mounted frame pattern allows fine-tuning of the marine speaker's mounting position.

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

Color Optix™ Control
Adjust your own bright, wide, and limitless lighting experience with the Rockford Fosgate Color Optix™

Corrosion Protection
Components are tested for salt spray corrosion resistance.
Showing the main technologies for this product.
Specs
Specifications
| Size | 10" |
| Voice Coil Type | Dual Voice Coil |
| Frequency Response | 32 Hz - 250 Hz |
| Nominal Impedance (Ohms) | 2-Ohm or 8-Ohm Switchable |
| Power Handling (Watts RMS) | 400 Watts RMS 1600 Watts PEAK |
| Voice Coil Diameter | 2" (51 mm) |
| Magnet Weight (oz) | 55.04 oz. (1.56 Kg) |
| Fs (Hz) | 43 |
| Re (Ohms) | 6.6 |
| Le (mH) | 1.76 |
| Sd (cm2) | 363 |
| Qms | 5.67 |
| Qes | 1.07 |
| Qts | 0.85 |
| Vas | 31.5 |
| SPL (dB @ 1w/1m) | 87 |
| Xmax (mm) | 13 |
| Woofer Displacement | 0.047 cu. ft. (1.33 Liters) |
| Speaker Connector | Deutsch™ and 1/8" Spade |
| Cutout Diameter | 8.98" (228 mm) |
| Mounting Depth | 4.70" (119.35 mm) |
| In The Box | (6) 1025-71213-01: Black Grille Spacer (1) 1120-71212-01: Stainless Steel Grill (1) 1125-71208-01: 4.5mm x 80mmL Drill Bit (6) 1125-71237-01: 3.0mm x 60mmL Hex Screws (1) 1125-73494-01: 5.0mm x 40mmL Hex Bit (1) 1560-71095-01: 4-Wire RGB Harness 300mm |
| Shipping Weight | 14.25 Lbs. (6.5 Kg) |
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Installation resources
Wiring diagrams
Box Advisor
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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Videos
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