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Crutchfield

MTX ThunderForm Unloaded Enclosure

Holds a 10" sub — fits 2001-09 Ford Explorer Sport Trac

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  • MTX ThunderForm Unloaded Enclosure

    Sub not included

 

Our take on the MTX ThunderForm Unloaded Enclosure

by Jo Greene
MTX

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 0.75 cubic foot. The enclosure mounts under the rear passenger seat of select 2001-09 Ford Explorer Sport Trac models.

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.

See more info on this item

Highlights:

  • custom-fit black subwoofer enclosure for 10" sub
  • mounts under rear passenger seat
  • fiberglass construction
  • volume: 0.75 cubic feet (sealed)
  • dimensions: 30-1/16"W x 6-13/16"W x 14-5/8"D
  • mounting depth: 4-11/16"
  • warranty: 5 years (free repair or replacement for 2 years, prorated replacement for years 3 through 5)
  • Our 60-day money-back guarantee

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs
General
Box Type
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Sealed
Number of Boxes
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1
Number of Speakers Per Box
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1
Speaker Size
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10
Cutout Diameter or Length (inches)
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9 3/16
Maximum Speaker Depth (inches)
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4-11/16
Box Volume (cubic feet)
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0.73
Tuning Frequency
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N/A
Height (inches)
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30-1/16
Width (inches)
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6-13/16
Depth (inches)
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14-5/8
Second Depth (inches)
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14-5/8
Wood Thickness (inches)
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0
Speaker Wire Connectors
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Spring posts
Box Color
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Black
Box Finish
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Fiberglass
Parts Warranty
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5 Years (3-5 Prorated)
Labor Warranty
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5 Years (3-5 Prorated)
Product Research
What's in the box?

Download owner's manual

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

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Features
Warranty

Features

Vehicle Compatibility: This Bass Slammer custom-fit enclosure is designed specifically to fit the 2001-2007 Ford Explorer Sport Trac and the 2002-2005 Ford Explorer.

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

Mounting Location: The enclosure mounts under the vehicle's rear passenger seat, firing down.

Note: Once installed, the rear seat will not fold down.

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

Tools For Installation:

  • Powered screwdriver
  • #2 Phillips head bit
  • Socket wrench
  • 6" Bit holder extension
  • 15mm Socket
  • 5/16" Wrench

Warranty

5 Year Warranty Terms: This product carries a 5-Year Prorated Warranty with the following terms:

  • Years 1-2: Products found to be defective in materials or workmanship during the first two years will be, at Mitek's option, repaired or replaced by Mitek at no charge. The warranty period does not renew, but continues on from the original date of purchase.
  • Years 3-5: The purchase price of an item which becomes defective after the first two years and prior to the end of the warranty period will be prorated and credited toward the purchase of a new MTX product. The amount of proration is determined by dividing the original purchase price by the number of months in the warranty period (60), then multiplying the result by the number of months remaining in the warranty period.
 
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Add accessories for the MTX ThunderForm Unloaded Enclosure

Don't skimp on the wire you will need to run from your new subwoofer enclosure to your amplifier. See all categories & accessories

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For a more in-depth review and enhanced detailed information on the MTX ThunderForm Unloaded Enclosure, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_236FEXB10U/MTX-ThunderForm-Unloaded-Enclosure.html ).