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Customer Reviews

MTX F-150C-09A ThunderForm

Custom-fit powered subwoofer — fits select 2009-14 Ford F-150 SuperCrew Pickup (Black)

MFR # F-150C-09A

MTX F-150C-09A ThunderForm

MTX F-150C-09A ThunderForm

Custom-fit powered subwoofer — fits select 2009-14 Ford F-150 SuperCrew Pickup (Black)

MFR # F-150C-09A

4 reviews
View this product

MTX F-150C-09A ThunderForm

Crutchfield customer from Quakertown, PA on 10/12/2020

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

I am waiting on my 3rd speaker to be delivered after my first 2 not working. Not sure if its being damaged in the shipping, but its getting frustrating. Lets hope the 3rd time is a charm

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

FANTASTIC under seat Sub

Crutchfield customer from Wendell, NC on 8/31/2020

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

Fantastic sound! Really helps fill out the truck and provides great bass and allows me to round out the experience. Looks really great in my truck! Love the form fitting.

Pros: Fits under seat well Great power Great sound

Cons: Hard to mount to get sub to stay still.

Crutchfield response on

0 of 0 found this helpful

MTX F-150C-09A ThunderForm

Richard from Saint Augustine, FL on 11/26/2017

2010 Ford F-150 XLT

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

This sub is easy to install. And sounds great in my truck. Hits harder than I expected.

Pros:

Cons:

Crutchfield response on

1 of 2 found this helpful

Great Subwoofer!!

Alec from Akron, OH on 7/18/2017

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

Great sub for my 2010 F150 SuperCrew! The box fits perfectly under the seat. however it does take up a lot of space that I used for storage, which I anticipated. I also have a floor mat that I needed to cut to fit better after the sub was installed but that was no problem at all! This sub puts out good bass and I hardly have the gains turned up. I listen to mostly country, so I did not need something that was going to rattle my whole vehicle, but something that could cover all the lows that the door speakers couldn't do. But if you're looking for something that can give you plenty of oomph, this subwoofer is for you. Plus the two year warranty is well worth the investment! And whenever I ran into problems or had questions, Crutchfield's service was right there to guide me in the right path during install. If you are going to do a speaker-level wiring like I did with mine, be sure to NOT cut the blue remote wire!! I did this and had to splice new wire on to run to my fuse box. I ended up tapping into my 5 Amp fuse for my windshield wipers so the sub will turn on whenever the key is turned to accessory. This sub is paired with Polk DB572 5x7 door speakers that put out great sound and they will be soon wired through an Alpine 4 channel Power Pack.

Pros: Fits great Good Sound Looks Durable

Cons: Terrible Instructions from MTX

Crutchfield response on

6 of 7 found this helpful

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