Chevrolet Silverado Extended Cab Loaded Dual 10 inch 400W RMS 4 Ohm Vehicle Specific Custom Subwoofer Enclosure

Loaded Thunderform with dual, hard hitting, ten inch Terminator Subwoofers.

Fits Chevrolet Silverado Extra Cab 1999-2006, also fits Ext Cab GMC pickups and 3-door models. Finished in Charcoal.

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MTX ThunderForm Chevrolet Silverado

Vehicle specific ThunderForm enclosures are designed to utilize space in vehicles that would otherwise go unused to add a subwoofer enclosure. These enclosures are highly durable and provide a custom fit so that you do not have to sacrifice cargo space for added aftermarket performance. This model includes dual 10" subwoofers for an unbeatable listening experience with a stealthy factory look.

Fits: Chevrolet Silverado Extra Cab 1999-2006, GMC Sierra Extra Cab 1999-2006

Custom Fit

Easy install with perfect factory fit to over 225 models.

No Wasted Space

Utilize unused space in vehicle. Wasted Space = Awesome Bass!

Easy Install

Easily Integrates with factory audio system.

MTX Thunderforms

Vehicle Specific Custom Subwoofer Enclosures

- Designed to take advantage of the unused space in your vehicle.

For over 20 years MTX has been manufacturing Thunderform vehicle specific custom subwoofer enclosures.

Thunderform Key Features

Easy install with perfect factory fit
Utilize unused space in vehicle
Molded the same color throughout so scratches won't show
Easily Integrates with factory audio system
Available for over 225 vehicles
Includes installation hardware for an easy, flawless install

WHAT OUR CUSTOMERS SAY!

"Awesome product! I now have a great sounding powered sub without taking up cargo space with a big sub box"

Alfred, 3/7/2013, MTX Thunderform Review

MTX ThunderForm Ford F150 Custom Subwoofer Enclosure

Ford F150 ThunderForm

Stock Fit And Look

All Thunderform models are manufactured using either a highly technical HDPE resin rotational molding or hand laid fiberglass process to create lightweight, durable enclosures, often matching your interior and available in two formats: amplified or loaded. (Try getting a built-in amp from anyone else!)

Get Thunderforms How You Need Them

Most Thunderform models come in two versions:

Amplified models include an integrated high efficiency amplifier and custom subwoofer that deliver an exceptional performance.
Loaded models include a custom 4Ω subwoofer that can be used with existing amplifiers or with upgraded amplifiers.

Dimensions & Details

Features

Includes Dual 10" Subwoofers
Rotationally molded design.
Install Hardware Supplied
Location: Under rear seat on driver side. Bolts to floor of vehicle. No loss of leg room. Factory jack kit is not disturbed.

SPECIFICATIONS

Dimensions: 10½"H x 48½"W x 15½"D
Weight: 41 lbs.
Power Handling: 400 Watts RMS
Enclosure Volume: 1.9 cubic foot, sealed

Returns & Warranty

30-Day Money-Back Guarantee

At MTX Audio, we are serious about sound®. Therefore, if you are not "blown away" with your purchase, for any reason, you can return any items purchased directly from MTX.com that are complete and like new within 30 days. Products purchased from authorized MTX retailers must be returned through that same retailer. Products purchased through non-authorized MTX retailers may not be returned.

About Returns

Warranty Information

MTX products purchased in the USA from an authorized MTX dealer are guaranteed against defects in material and workmanship for the period of time specified below, the warranty period begins the day the product is purchased by the end user. This warranty is limited to the original retail purchaser of product and extends only to products purchased from authorized MTX resellers. Product found to be defective during that period will be repaired or replaced by MTX at no charge.

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