Description
Rockford Fosgate M2D4-10I-G2
The M2D4‑10I‑G2 is a 10″ dual‑voice‑coil marine‑grade subwoofer from Rockford Fosgate’s M2 Series — optimized for infinite‑baffle / free‑air installations (i.e. you don’t need a sealed box). It’s built with an injection‑molded mineral‑filled polypropylene cone, UV‑stable frame, waterproof & corrosion‑resistant components, and even integrated RGB LED lighting (via the brand’s Color Optix system) for marine/powersports or outdoor setups.
Specifications
| Specification | Details |
|---|---|
| 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 |
| Power Handling (Watts PEAK) | 1600 Watts PEAK |
| Voice Coil Diameter | 2″ (51 mm) |
| Magnet Weight | 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) |
| Shipping Weight | 14.25 lbs (6.5 kg) |
| In the Box | |
| – Black Grille Spacer | (6) 1025-71213-01 |
| – Stainless Steel Grill | (1) 1120-71212-01 |
| – Drill Bit | (1) 1125-71208-01, 4.5mm x 80mmL |
| – Hex Screws | (6) 1125-71237-01, 3.0mm x 60mmL |
| – Hex Bit | (1) 1125-73494-01, 5.0mm x 40mmL |
| – 4-Wire RGB Harness | (1) 1560-71095-01, 300mm |
About The Product
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™ Requirements
Requires PMX-RGB controller and RF Connect™ App.

















Reviews
There are no reviews yet.