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MTX ThunderForm Unloaded Enclosure Holds a single 10" sub — fits 1994-2004 Ford Mustang (Black)

Item # 236MUSB10U

Crinkled french fries, discarded receipts, old gum wrappers — you probably have everything in the hidden...

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Crinkled french fries, discarded receipts, old gum wrappers — you probably have everything in the hidden...

Item # 236MUSB10U

Shop all MTX Custom Sub Enclosures (Unloaded)

About the MTX ThunderForm Unloaded Enclosure

Jo Greene
Crinkled french fries, discarded receipts, old gum wrappers — you probably have everything in the hidden corners of your vehicle except great bass. ThunderForm enclosures fill the nooks and crannies of your vehicle with low tones that stand out, but their factory look blends right in.

Crinkled french fries, discarded receipts, old gum wrappers — you probably have everything in the hidden corners of your vehicle except great bass. ThunderForm enclosures fill the nooks and crannies of your vehicle with low tones that stand out, but their factory look blends right in.

MTX engineers evaluate the "sonic signatures" of top-selling vehicles so they can design ThunderForms as custom acoustic matches. Each ThunderForm fits and blends inconspicuously into your vehicle, so you get great bass without losing any space. They're made of high-density polyethylene resin to curb resonances — they deliver bass that's tight, hard-hitting, and way down low. The airtight enclosure provides the correct internal volume to yield optimum bass response.

This black enclosure comes without a speaker — you install your favorite 10" subwoofer. For best results, MTX strongly recommends using a speaker designed for an enclosure with a volume of 1.1 cubic foot. The enclosure mounts in the trunk on the passenger side of select 1994-2004 Ford Mustangs.

Please check with us before purchasing by using the vehicle selector on our site, or calling an Advisor at 1-888-955-6000 to verify fit information.

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Product highlights:

  • custom-fit black subwoofer enclosure for 10" sub
  • mounts in the trunk on the passenger side
  • fiberglass construction
  • volume: 1.1 cubic feet (sealed)
  • dimensions: 14"H x 15-1/2"W x 25"D
  • mounting depth: 6-3/4"
  • warranty: 2 years
  • MFR # FMC10UBK

What's in the box:

  • Custom-fit unloaded 10" subwoofer enclosure
  • Hardware
  • Installation instructions

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More details on the MTX ThunderForm Unloaded Enclosure

Pat M.

Product Research

Features

Vehicle Compatibility: This Bass Slammer custom-fit enclosure is designed specifically to fit the 1994-2004 Ford Mustang (coupe only). The enclosure also fits the GT & Cobra series Mustangs with or without the Mach 4.6 sound system. This enclosure does not fit convertibles.

Note: Please refer to the Crutchfield Vehicle Selector to confirm fit for your vehicle.

Mounting Location: The enclosure mounts in the trunk of the Mustang coupe on the passenger side. It does not interfere with spare tire access.

Enclosure Type: The sealed enclosure features fiberglass construction and fits one 10" woofer.

Tools For Installation:

  • Power screwdriver

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