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Rockford Fosgate

10-Inch Dual Voice Coil Subwoofer

$300.00 $259.99 Save $40.01

SKU: M1D4-10B

In Stock
In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
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Overview

The Rockford Fosgate M1D4-10B is a 10-inch dual voice coil subwoofer designed for marine use.

This subwoofer is Element Ready™, meaning it's built to withstand water, salt, and UV rays, making it suitable for marine environments. It features integrated Deutsch™/Amphenol™ connections for plug-and-play connectivity.

With a frequency response of 20 Hz to 750 Hz, it handles 300 Watts RMS and 1200 Watts Peak power. The M1D4-10B also offers switchable impedance between 2-Ohm and 8-Ohm using its VersaSwitch™ feature.
Show original supplier description
The Rockford Fosgate M1D4-10B is a 10-inch dual voice coil subwoofer engineered for demanding marine applications. It delivers loud, clear, and accurate bass, enhanced by its ability to provide customizable lighting effects when paired with the Rockford Fosgate Color Optix™ plug-and-play controller and app (sold separately). Built with Rockford's Element Ready™ designation, this subwoofer is purpose-built to endure harsh marine conditions, including exposure to water, salt, and UV rays, ensuring longevity and reliable performance. It features integrated Deutsch™/Amphenol™ connectors for a robust, plug-and-play marine ecosystem and uses a VersaSwitch™ to easily toggle between 2-Ohm and 8-Ohm configurations. Key construction details include an injection molded mineral-filled polypropylene cone with UV inhibitors, a Santoprene VAST Surround for increased radiating cone area, and a vented motor design with a water-repelling nano-coated mesh screen. The voice coil is a 2-inch (50mm) high-temperature Kapton™ former. This subwoofer requires the Rockford Fosgate Color Optix™ controller (sold separately) for its lighting features. It is rated for 300 Watts RMS power handling and 1200 Watts Peak, with a frequency response from 20 Hz to 750 Hz. The cutout diameter is 8.90 inches, and the mounting depth is 4.23 inches.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRockford Fosgate
Part NumberM1D4-10B
CategoryMobile Electronics

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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