Sale

Mobile Electronics Race Radios and Components

Rockford Fosgate

10-Inch Dual Voice Coil Marine Subwoofer

$259.99 $233.99 Save $26.00

SKU: M1D2-10B

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rockford Fosgate M1D2-10B is a 10-inch dual voice coil marine subwoofer designed for loud, clear, and accurate bass. It features Element Ready™ construction, making it purpose-built for the marine environment with resistance to water, salt, and UV rays. The subwoofer includes integrated Deutsch™ / Amphenol™ connections for a true marine ecosystem and plug-and-play connectivity.
Show original supplier description
The Rockford Fosgate M1D2-10B is a 10-inch dual voice coil (DVC) marine subwoofer engineered to deliver powerful, precise bass while withstanding the harsh marine environment. Its Element Ready™ design ensures durability against water, salt, and UV exposure, making it a reliable choice for boats and other watercraft. The subwoofer is equipped with integrated Deutsch™ and Amphenol™ connectors, facilitating a seamless marine audio ecosystem and simplifying installation. This subwoofer boasts a 300 Watts RMS power handling (1200 Watts Peak) and a frequency response of 20 Hz to 750 Hz, providing a wide range for rich audio reproduction. It features a Klippel Verified design and has undergone rigorous testing, including ASTM B117 Salt/Fog testing, ISO60068-2-64 Vibration testing, and ASTM G154 UV testing, underscoring its robust construction. The injection-molded, mineral-filled polypropylene cone with UV inhibitors and Santoprene VAST surround contributes to its longevity and performance. For enhanced audio customization and visual appeal, the M1D2-10B is part of the Color Optix™ line. This allows for adjustable, vibrant LED lighting, though it requires the separately sold Rockford Fosgate Color Optix™ plug-and-play controller and RF Connect™ App for full functionality. The subwoofer also features a VERSA impedance switch, allowing for easy configuration between 1-Ohm and 4-Ohm, providing flexibility for different amplifier setups. Its mounting depth is 4.23 inches, with a cutout diameter of 8.90 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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRockford Fosgate
Part NumberM1D2-10B
CategoryMobile Electronics

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy