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

Rockford Fosgate M1D4-10 M1 Series 10 Inch DVC 4-Ohm Color Optix Marine Subwoofer in White

A marine grade 10 inch dual voice coil 4-ohm subwoofer in white with Color Optix RGB LED lighting, 300W RMS handling, and VersaSwitch impedance selection between 2-ohm and 8-ohm. Santoprene VAST surround, mineral-filled polypropylene cone, vented motor with nano-coated mesh screen, and integrated Deutsch/Amphenol plug-and-play connectors. Compatible with sealed (1.1 cu.ft) and vented (1.45 cu.ft) enclosures. IPX6 rated and ASTM B117 and G154 tested. Sold individually (1 each). Backed by a 2 year warranty.

Product Overview

The Rockford Fosgate M1D4-10 is an M1 series 10 inch dual voice coil (DVC) 4-ohm marine subwoofer in white, featuring Color Optix RGB LED illumination controllable via the PMX-RGB controller and RF Connect app (available on iOS and Android, sold separately). It shares the same platform, construction, and specifications as the M1D4-10B but is finished in white. The DVC 4-ohm voice coils give the VersaSwitch settings of 2-ohm (parallel) and 8-ohm (series).

The VersaSwitch allows impedance to be changed between 2-ohm (parallel) and 8-ohm (series) by flipping a single switch, without any additional wiring. Integrated Deutsch/Amphenol connectors are moulded directly into the basket frame, providing error-proof plug-and-play connectivity for both the speaker signal and Color Optix RGB lighting. Conventional zinc nickel-plated marine grade brass spade terminals are also included as an alternative wiring option.

The cone is injection-moulded mineral-filled polypropylene with UV inhibitors, co-moulded with a Santoprene VAST surround. Rockford Fosgate's patented VAST technique increases the effective radiating cone area by up to 25%. A linear synthetic fiber blend spider provides consistent excursion control. The vented motor design with a water-repelling nano-coated mesh screen allows heat dissipation at high output levels while protecting the motor from water ingress. The 100% UV stable ASA plastic frame and grille resist discolouration in marine environments. Optically clear UV stable RGB lighting encapsulation protects the LED PCB throughout.

Compatible with both sealed (1.1 cu.ft / 31.15 litres) and vented (1.45 cu.ft / 41.06 litres) enclosure configurations. Tested to ASTM B117 (500-hour salt/fog), ASTM G154 (500-hour accelerated UV), and ISO60068-2-64 vibration standards. Klippel Verified certification applied. Sold individually - one subwoofer per purchase. The black version is available as the M1D4-10B.

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Features & Benefits

VersaSwitch - 2-Ohm or 8-Ohm Without Rewiring: The VersaSwitch allows the DVC 4-ohm voice coils to be configured to parallel (2-ohm) or series (8-ohm) by flipping a single switch, enabling flexible amplifier matching without additional wiring or soldering.

Compact 10 Inch Format - Smaller Enclosure Requirements: The M1D4-10 fits a sealed enclosure of 1.1 cu.ft (31.15 litres) or a vented enclosure of 1.45 cu.ft (41.06 litres), making it well suited to under-seat compartments and space-constrained vessel installations where the larger M1D4-12 cannot fit.

Color Optix RGB LED Lighting - App Controlled: Ultra-bright wide-angle RGB LEDs are protected by optically clear UV stable encapsulation, controllable via the PMX-RGB controller and RF Connect app on iOS and Android. The PMX-RGB controller is sold separately.

Integrated Deutsch/Amphenol Connectors - True Marine Ecosystem: Moulded in-frame Deutsch/Amphenol connectors combine speaker signal and Color Optix RGB lighting into a single error-proof plug-and-play connection. Zinc nickel-plated marine grade brass spade terminals are also included for standard wiring installations.

Santoprene VAST Surround - UV and Salt-Fog Resistant: The Santoprene VAST surround is co-moulded to the mineral-filled polypropylene cone and attaches vertically using Rockford Fosgate's patented VAST technique, increasing the effective radiating cone area by up to 25% for more bass output from the same 10 inch driver.

Vented Motor with Nano-Coated Water-Repelling Mesh Screen: The vented motor design allows heat to dissipate from the 2 inch (50mm) Kapton voice coil former at high output levels, while the nano-coated mesh screen prevents water from entering the motor assembly in spray-intensive marine environments.

ASTM and ISO Tested - Purpose-Built Marine Construction: Tested to ASTM B117 (500-hour salt/fog), ASTM G154 (500-hour accelerated UV), and ISO60068-2-64 vibration standards. IPX6 water intrusion rating confirms protection against powerful jets of water from any direction.

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Technical Specs

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Compatible With / Goes Well With

The M1D4-10 is suited to marine watercraft, pontoon boats, ski boats, and any vessel requiring a compact 10 inch marine subwoofer with Color Optix lighting. The smaller sealed (1.1 cu.ft) and vented (1.45 cu.ft) enclosure requirements make it the better choice over the M1D4-12 for space-constrained installations. The VersaSwitch enables pairing with amplifiers rated at 2-ohm or 8-ohm. Sold individually. The black version is available as the M1D4-10B.

Goes Well With:

• PMX-RGB - Rockford Fosgate Color Optix RGB controller required to access full Color Optix lighting control and RF Connect app integration
• M5-1000X1 - M5 series 1000W marine monoblock amplifier, compatible with the M1D4-10 at both 2-ohm and 8-ohm VersaSwitch settings
• M2-500X1 - M2 series 500W mono marine amplifier for a matched M2 ecosystem pairing
• M5-1500X5 - M5 series 1500W 5-channel marine amplifier for full system builds pairing the M1D4-10 with marine full-range speakers
• M1D4-10B - Black version of this subwoofer for colour-matched installations
• M1D4-12 - Larger M1 series 12 inch white DVC 4-ohm subwoofer for installations with more enclosure space

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Frequently Asked Questions

What is the difference between the M1D4-10 and the M1D4-12?

Both are white M1 series DVC 4-ohm Color Optix marine subwoofers with the same VersaSwitch settings (2-ohm parallel / 8-ohm series), power handling (300W RMS), and construction. The M1D4-10 is the 10 inch version with a shallower 4.23 inch mounting depth, smaller sealed (1.1 cu.ft) and vented (1.45 cu.ft) enclosure requirements, and a higher Fs of 37Hz. The M1D4-12 is the 12 inch version with deeper mounting depth, larger enclosure requirements, and a lower Fs of 27Hz for deeper bass extension. Choose the M1D4-10 where space is limited; choose the M1D4-12 for maximum bass depth.

What impedance settings does the VersaSwitch provide on the M1D4-10?

The M1D4-10 uses DVC 4-ohm voice coils. The VersaSwitch configures the coils to parallel (2-ohm total) or series (8-ohm total) without any rewiring. Use the 2-ohm parallel setting when pairing with an amplifier rated for 2-ohm loads for maximum output, or the 8-ohm series setting for amplifiers better suited to a higher impedance.

What is the difference between the M1D4-10 and the M1D2-10?

Both are white M1 series 10 inch Color Optix marine subwoofers with identical construction, power handling, and physical dimensions. The only difference is voice coil impedance. The M1D4-10 has DVC 4-ohm coils with VersaSwitch settings of 2-ohm (parallel) or 8-ohm (series). The M1D2-10 has DVC 2-ohm coils with VersaSwitch settings of 1-ohm (parallel) or 4-ohm (series). Choose the M1D2-10 for amplifiers designed to deliver maximum power at 1-ohm or 2-ohm loads; choose the M1D4-10 for amplifiers better matched to 2-ohm or 8-ohm impedance.

Is the M1D4-10 sold as a single unit or as a pair?

The M1D4-10 is sold individually - one subwoofer per purchase. Two units will need to be added to the order if a dual subwoofer installation is required.

Does the M1D4-10 come in a black version?

Yes. The black version is available as the M1D4-10B, sharing the same specifications and construction.