1.888.955.6000
 
 
1-888-955-6000
crutchfield.com
Crutchfield

Free Shipping on Everything

60-Day Money-Back Guarantee  |  Lifetime Tech Support

MTX Thunderforms

Custom-fit subwoofer for 2004-08 Ford F-150 SuperCab (Black)

Zoom
  • MTX Thunderforms

    Front

  • MTX Thunderforms

    Charcoal

  • MTX Thunderforms

    Other

  • MTX Thunderforms

    Other

Item# 236F150BLT offer details

By buying this product you'll earn up to 350 Rewards points.

When you sign up for a Crutchfield account, you’ll be enrolled in Crutchfield Rewards. You’ll earn one point for every dollar you spend on gear from us. You can turn your points into Rewards Cards that you can use toward future purchases. You can sign up for an account now, or after you complete your purchase (you’ll get credit for the points either way).

 
MTX

Vehicle-specific enclosures with subs? Say what?

Instead of the usual sub in a box, the manufacturer creates a molded enclosure that fits perfectly into a convenient spot in your specific vehicle, housing a high-quality sub. Some enclosures even include a built-in amp, for the ultimate in stealth bass. The advantages? You don't lose much space (if any), your sub is perfectly matched to its enclosure, and your enclosure has a factory look that won't tell potential thieves you have an awesome sound system. Doesn't get better than that.

Our take on the MTX Thunderforms

by Buck Pomerantz

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.

ThunderForms house rugged Thunder4500 subwoofers — their strong, light cones and special suspension design ensure high output and low distortion. A venting system keeps them cool so they'll handle the heat — even if you've got the volume cranked.

 

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

Product Research

Product Research
What's in the box?

Download owner's manual

  • One 12" Black custom enclosure with loaded MTX 12" Woofer
  • 2 Flat washers
  • 2 Self-tapping screws
  • MTX AUDIO sticker
  • Manual

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
Sensitivity Note
Warranty

Features

Molded Enclosure: The molded, high-density polyethylene resin enclosure resists flexing and dampens resonance.

Thunder4500 Woofer: This enclosure comes loaded with a 12" Thunder4500 woofer.

  • Carbon-filled Polypropylene Cone: The woofer cone is made of carbon-filled polypropylene. Carbon adds strength and heat resistance to polypropylene; the result is reduced distortion and improved reliability. In addition, the cone is also very resistant to environmental extremes. The woofer uses a polyether foam surround.
  • Asymmetrical Linear Drive System (ALDS): The Asymmetrical Linear Drive System consists of a flat, progressive spider that improves suspension and an extended vented pole piece that smoothes out the cone's linear motion. The result is high output and low distortion.
  • Spider Plateau Venting: Heat from the voice coil is vented through metal-mesh covered vents that surround the back of the spider.
  • Voice Coil: The voice coil is wound on a high-temperature former to promote high power handling.
  • Strontium Ferrite Magnet: The strontium ferrite magnet yields a highly efficient speaker.
5-way Binding Posts: The gold-plated 5-way binding posts will accept bare wire, pin connectors, spade lugs, banana plugs, and dual banana plugs.

Sensitivity Note

Sensitivity: In the features and specs section, the subwoofer sensitivity is automatically rounded up to 90 dB. The woofer actually has a sensitivity rating of 89.8 dB.

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.
 

Product Reviews

Review this product
Great Gear Giveaway rewards card

Submit a review and you will be entered to win a $150 gift card

Crutchfield Great Gear Giveaway Official Sweepstakes Rules

Reviews for the MTX Thunderforms

Average Customer Review:

1 people say:

Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left
Filter by rating:
Sort by:
Showing: 1-1 of 1
View page: 1
4 out of 5

MTX Thunderforms

Written By Rob, Boston, Ma. on Tuesday, December 06, 2005
 
Not bad!!! I was skeptical about buying this product but had used MTX in the past and was always pleased. The sub has a fairly deep and tight sound to it. Its by no means going to rattle your truck though. If thats what you want from a F-150 you bought the wrong vehicle. I also installed some Pioneer 4-way 6X8's in the doors with a pioneer head unit and there was a drastic improvement from stock. The unit is a bit pricey but it definitely does what its meant for. Plus, with a built in amp installation was a piece of cake.
136 out of 153 people found this helpful
Was this review helpful?    Yes | No
 
1-1 of 1

Accessories

Add accessories for the MTX Thunderforms

You'll need speaker wire to get the signal from your amp to your sub. See all categories & accessories

StreetWires 14-gauge Super Cable™ Speaker Wire Translucent blue jacket — priced per foot (Clear)
3 people say 
Your Price: $1.49
Add to Cart
StreetWires 16-gauge Super Cable™ Speaker Wire Blue jacket — priced per foot
17 people say 
Your Price: $0.49
Add to Cart
StreetWires 12-gauge Ultra Cable™ Speaker Wire Blue/copper jacket — priced per foot
56 people say 
Your Price: $1.99
Add to Cart
StreetWires 14-gauge Ultra Cable™ Speaker Wire Blue/copper jacket — priced per foot
30 people say 
Your Price: $1.49
Add to Cart
7 people say 
Your Price: $39.99
Add to Cart
Stinger PRO Series 16-gauge Speaker Wire Black jacket — priced per foot
7 people say 
Your Price: $0.39
Add to Cart
Metra Crimp Tool and Connectors Package contains crimp tool and over 150 pieces
5 people say 
Your Price: $19.99
Add to Cart
S&G Wire Cutter/Stripper Tool Cuts and strips 12- to 22-gauge wire
5 people say 
Your Price: $19.99
Add to Cart
S&G Tool Aid 87650 Door Trim and Panel Removal Tool
52 people say 
Your Price: $9.99
Add to Cart
Pro.Fit Wire Worm Installation tool helps route wiring through tight spaces
19 people say 
Your Price: $12.99
Add to Cart
Bojo Trim Panel Tools Set of 6 plastic tools — helps remove interior and exterior trim and door panels
20 people say 
Your Price: $24.99
Add to Cart
Posi-Products™ Wire Connectors 18 connectors for installing 14- to 24-gauge wires
11 people say 
Your Price: $8.99
Add to Cart

Smart people protect with SquareTrade- The best warranty at the best price

In business since 1999, SquareTrade is the largest independent warranty provider in the U.S.

100% parts and labor - no deductibles

All mechanical and electrical failures covered, includes normal wear and tear.

Your item's repaired or the full item price returned withing 5 days

Runs concurrent with manufacturer's warranty

Rated 5-stars by consumers

For a more in-depth review and enhanced detailed information on the MTX Thunderforms, please visit the Crutchfield website product page (/S-dup5AqDyaTf/p_236F150BLT/MTX-Thunderforms-Black.html ).

Recommended Accessories See more accessories

Your featured item

MTX Thunderforms
MTX Thunderforms
Custom-fit subwoofer for 2004-08 Ford F-150 SuperCab
$349.99
In Stock
 
 

Speaker Wire

StreetWires 14-gauge Super Cable™ Speaker Wire
Translucent blue jacket — priced per foot (Clear)
$1.49
In Stock
 
 

Installation Tools and Shop Supplies

Metra Crimp Tool and Connectors
Package contains crimp tool and over 150 pieces
$19.99
In Stock
 
 
Add selected to cart
 
  • Front

    MTX Thunderforms
  • Charcoal

    MTX Thunderforms
  • Other

    MTX Thunderforms
  • Other

    MTX Thunderforms