Contact us
Close contact box

MTX ThunderForm

Custom-fit subwoofer — fits 2009-up F-150 Supercrew

Item # 236FSW10TN

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

Find what Fits your car

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

California customers:
Please click here for your Proposition 65 warning.

Need help?
Contact our Virginia-based experts.

Item # 236FSW10TN

Ships from manufacturer

$449.99
Add to wishlist

About the MTX ThunderForm

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. The high-density polyethylene resin enclosure curbs unwanted resonances from your sub, so you'll hear bass that's tight, hard-hitting, and way down low.

This molded MTX ThunderForm comes loaded with a premium-quality 10" Terminator Series subwoofer, and mounts under the rear seat of your 2009-up Ford F-150 Supercrew. The enclosure is seamless and airtight, with the correct internal volume to yield optimum bass response from the subwoofer. For the ultimate in thundering bass, drive one with an MTX Thunder amplifier.

READ LESS

Product highlights:

  • custom-fit subwoofer
  • rugged enclosure fits under rear seat
  • one 10" 4-ohm Terminator Series subwoofer
  • high-density polyethylene enclosure
  • power range: 50-200W RMS
  • frequency response 41-150 Hz
  • dimensions: 28-7/8"W x 7-7/8"H x 14-1/4"D
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # F150C09FB10-TN

What's in the box:

  • Black ThunderForm enclosure loaded with one 10" Terminator subwoofer
  • Mounting brackes
  • Mounting hardware
  • Installation manual

Customer reviews

Loading reviews...

MTX ThunderForm reviews

Average review:

2 reviews

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

MTX ThunderForm

Byron from 2210 Fairfax Ave. Bessemer Alabama 35020 on 7/16/2014

2009 Ford F-150 XLT

Verified customer (What's this?)
Verified employee purchase (What's this?)

Love the sound quality and heavy bass sounds it puts out.

Pros: Great for a truck like mine that's hard to find a good subwoofer to fit.

Cons: Wish it was two subs in the ThunderForm.

Crutchfield response on

2 of 3 found this helpful

Great Product

DMW from Fredericksburg, TX on 4/7/2013

Verified customer (What's this?)
Verified employee purchase (What's this?)

This product fits great under the seat as advertised. It's easy to install and sounds great for the price.

Pros: Easy install, looks great

Cons: none

Crutchfield response on

3 of 6 found this helpful

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

More details on the MTX ThunderForm

Pat M.

Product Research

Features

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

Terminator Woofer:

  • 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.

Loading accessories...

Customer Q&A

2 questions already asked

Q
Does this have an integrated low-pass crossover? Do speaker level inputs work?
[ B Lamb  Jul 16, 2014 ]
1 answer
A
The one I have doesn't have a built-in Amp I brought a sperate Amp for mine. But the Amp I have works just fine I got a Kenwood Kac-5001PS hook to my MTX ThunderForm
[ Byron  Jul 17, 2014 ]
Q
Does this work with the factory ford radio? My truck didn't come with a sub.
[ Evan  May 31, 2014 ]
1 answer
A
You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility with your factory system. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.
[ Krissy  May 31, 2014 ]  Staff

Loading articles...

TOP