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MTX ThunderForm Unloaded Enclosure

Holds a single 10" sub — fits 2004-up Chevrolet Colorado Crew Cab (Tan)

Item # 236COLT10U

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

Read more from Crutchfield writer, Jo G.

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Ships from manufacturer

$349.99

About the MTX ThunderForm Unloaded Enclosure

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 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 0.6 cubic feet. The enclosure mounts under the rear seat (in front of the cup holder) in select 2004-up Chevrolet Colorado Crew Cab pickups. Seat still folds up and down, and the jack stays in its factory location.

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 tan subwoofer enclosure for 10" sub
  • mounts in front of cup holder under rear seat
  • fiberglass construction
  • volume: 0.6 cubic foot (sealed)
  • dimensions: 8-1/2"H x 22-1/2"W x 273/8"D
  • mounting depth: 5"
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # CCOLC04T10U
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What's in the box:

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

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Features

Vehicle-Specific Custom Enclosure: The enclosure mounts behind rear seats, firing down, in 2004-2007 Chevy Colorado/GMC Canyon Crew Cab Trucks.

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

Construction: The enclosure features fiberglass construction with factory colors (Charcoal, Gray, & Tan).

Tools For Installation:

  • Powered screwdriver
  • 6" Bit-holder extension
  • 3" Socket extension
  • #2 Phillips head bit
  • 18mm Deep socket
  • 3/8" Socket wrench

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