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Rockford Fosgate M1D4-10M1 10" DVC 4Ω Color Optix™ Marine Subwoofer

4.76 reviewsSee all reviews

Rockford Fosgate M1 10" DVC marine subwoofer delivers tight, punchy bass and strong cockpit/open‑air output; performs best when enclosed and positioned for coverage.

Buyer confidence

82%

Highlights

  • 2-Year Warranty
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
  • Santoprene VAST Surround
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%

Key specs

Full specs
Size
10"
Voice Coil Type
Dual Voice Coil
Nominal Impedance (Ohms)
2-Ohm or 8-Ohm Switchable
Frequency Response
20 Hz - 750 Hz
Power Handling (Watts RMS)
300 Watts RMS 1200 Watts PEAK
Voice Coil Diameter
2" (50mm)
Magnet Weight (oz)
47.70 oz. (1.35 Kg)
Fs (Hz)
37

Key specs

Full specs
Size
10"
Voice Coil Type
Dual Voice Coil
Nominal Impedance (Ohms)
2-Ohm or 8-Ohm Switchable
Frequency Response
20 Hz - 750 Hz

Highlights

Overview
  • 2-Year Warranty
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
  • Santoprene VAST Surround

Review highlights

Based on customer reviews

Punchy, tight 10" marine sub that fills the cockpit

Rockford Fosgate M1 10" DVC marine subwoofer delivers tight, punchy bass and strong cockpit/open‑air output; performs best when enclosed and positioned for coverage.

6 reviews4.7/5 averageUpdated Mar 15, 2026

What buyers praise

  • Punchy, hard-hitting bass
  • Tight, well-controlled low end out of the box

What to watch for

  • Bass response is limited if the sub is used without an enclosure
Overview

The M1D4-10 is a 10" dual-voice-coil (4Ω) Color Optix™ marine subwoofer from Rockford Fosgate. It combines purpose-built Element Ready™ construction and an IPX6 water intrusion rating with integrated lighting compatibility and flexible impedance options.

Best for

  • Boat and marine audio systems where a dedicated subwoofer is needed that resists water
  • salt
  • and UV exposure and can integrate with Rockford Fosgate Color Optix™ lighting.

Key points

  • 10" dual-voice-coil (DVC), nominal 4Ω configuration.
  • Color Optix™ lighting compatible — requires PMX‑RGB controller and the RF Connect™ app (sold separately).
  • Element Ready™ design for resistance to water, salt, and UV exposure.
  • Integrated Deutsch™ / Amphenol™ connections for marine plug-and-play connectivity.
  • VersaSwitch™ lets you change impedance between 2Ω and 8Ω without re-wiring.
  • IPX6 water intrusion rating and validated through Klippel, ASTM B117, ASTM G154, ISO60068-2-64 vibration, and related testing.

Fit and use

Intended for marine installations; pair with a compatible amplifier and enclosure appropriate for a 10" subwoofer. For lighting control, add the PMX‑RGB Color Optix™ controller and use the RF Connect™ app. The VersaSwitch™ provides installer flexibility for matching system impedance. The speaker includes integrated Deutsch/Amphenol connectivity for compatible marine harnesses.

What to know

Lighting functions require the separate PMX‑RGB controller and the RF Connect™ app. The product is sold individually. Element Ready™ and the IPX6 rating indicate design and testing for marine exposure, but verify compatibility, enclosure, and amplifier requirements for your specific installation.

Highlights

Key features

  • 2-Year Warranty
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
  • Santoprene VAST Surround
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%
  • Vented motor design with water-repelling nano coated mesh screen
  • 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
  • 2" (50mm) High Temp Kapton™ Woofer Voice Coil Former
  • Zinc Nickel-plated Marine grade brass connection terminals
More info

Manufacturer details

The M1D4-10 Color Optix™ 10” DVC 4-Ohm 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.

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 M1 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, M1 subwoofers are equipped with a VersaSwitch™ to make changing impedance between 2 and 8 ohms as easy as flipping a switch.

Technologies
Klippel Verified

Klippel Verified

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

ASTM B117 Testing

ASTM B117 Testing

ASTM B117 500Hr Salt/Fog Testing Standards

Element Ready™ | Subwoofers

Element Ready™ | Subwoofers

All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion &

ASTM G154 Testing

ASTM G154 Testing

ASTM G154 500Hr Accelerated UV testing

IPX6 Water Intrusion Rated

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

ISO60068-2-64 Vibration Testing

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

VAST Surround - Marine

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

VERSA Switch

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

Specs

Specifications

24
Size10"
Voice Coil TypeDual Voice Coil
Nominal Impedance (Ohms)2-Ohm or 8-Ohm Switchable
Frequency Response20 Hz - 750 Hz
Power Handling (Watts RMS)300 Watts RMS 1200 Watts PEAK
Voice Coil Diameter2" (50mm)
Magnet Weight (oz)47.70 oz. (1.35 Kg)
Fs (Hz)37
Re (Ohms)7.5
Le (mH)3.87
Sd (cm2)394.1
Qms7.23
Qes0.51
Vented Box Volume (Vb)1.45 cu. ft. (41.06 Liters)
Sealed Box Volume (Vb)1.1 cu. ft. (31.15 Liters)
Qts0.47
Vas39.3
SPL (dB @ 1w/1m)91.5
Xmax (mm)7.0
Woofer Displacement0.10 cu. ft. (2.80 Liters)
Speaker ConnectorDeutsch™
Cutout Diameter8.90 in. (226 mm)
Mounting Depth4.23 in. (107.4 mm)
Shipping Weight8.6 Lbs. (3.9 Kg)
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Installation resources

Wiring diagrams

9
Wiring Diagram #1

Wiring Diagram #1

Source: Rockford Fosgate

Wiring Diagram #2

Wiring Diagram #2

Source: Rockford Fosgate

Wiring Diagram #3

Wiring Diagram #3

Source: Rockford Fosgate

Wiring Diagram #4

Wiring Diagram #4

Source: Rockford Fosgate

Wiring Diagram #5

Wiring Diagram #5

Source: Rockford Fosgate

Wiring Diagram #6

Wiring Diagram #6

Source: Rockford Fosgate

Wiring Diagram #7

Wiring Diagram #7

Source: Rockford Fosgate

Wiring Diagram #8

Wiring Diagram #8

Source: Rockford Fosgate

Wiring Diagram #9

Wiring Diagram #9

Source: Rockford Fosgate

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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