Ford Mustang Loaded 12 inch 200W RMS 4 Ohm Vehicle Specific Custom Subwoofer Enclosure

Thunderous Bass Without Sacrificing Space

Enhance your Ford Mustang’s audio with this custom ThunderForm enclosure, featuring a single 12" Terminator subwoofer rated at 200 watts RMS. Designed for 2005–2013 Mustangs (excluding convertibles), it delivers powerful bass with a sleek factory look, utilizing unused space without sacrificing cargo.

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Custom Fit and Factory Finish

Engineered specifically for 2005–2013 Ford Mustang models (excluding convertibles), this ThunderForm enclosure is designed to seamlessly integrate into your vehicle. The black finish matches your interior for a factory-installed appearance while maximizing unused space.

Powerful Single Subwoofer

Equipped with a 12-inch Terminator subwoofer rated at 200 watts RMS @ 4 ohms, this enclosure delivers deep, hard-hitting bass. Its optimized design ensures your music is felt as much as it’s heard, creating a high-impact listening experience.

Durable and Easy to Install

Constructed from high-strength HDPE resin, this ThunderForm is lightweight yet rugged, built to handle everyday use and the demands of the road. Installation is quick and hassle-free with included hardware, and it integrates easily with factory or aftermarket audio systems.

Dimensions & Details

Features

Easy install with perfect factory fit
Utilize unused space in vehicle
Molded the same color throughout so scratches won't show
Easily Integrates with factory audio system
Available for over 225 vehicles
Includes installation hardware for an easy, flawless install

SPECIFICATIONS

Dimensions: 15.13"H x 27"W x 14"D
Weight: 22 lbs.
Power Handling: 250 Watts RMS
Enclosure Volume: 1.2 cubic feet, sealed
Subwoofer: Single 12"
Warranty Period: 24 months from date of purchase

Downloads

Installation Sheet - FMUST05BK12 Installation Instructions (4 pages)

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Returns & Warranty

30-Day Money-Back Guarantee

At MTX Audio, we are serious about sound®. Therefore, if you are not "blown away" with your purchase, for any reason, you can return any items purchased directly from MTX.com that are complete and like new within 30 days. Products purchased from authorized MTX retailers must be returned through that same retailer. Products purchased through non-authorized MTX retailers may not be returned.

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Warranty Information

MTX products purchased in the USA from an authorized MTX dealer are guaranteed against defects in material and workmanship for the period of time specified below, the warranty period begins the day the product is purchased by the end user. This warranty is limited to the original retail purchaser of product and extends only to products purchased from authorized MTX resellers. Product found to be defective during that period will be repaired or replaced by MTX at no charge.

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