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Ford F-150 Regular Cab Loaded 10 inch 400W RMS 4 Ohm Vehicle Specific Custom Subwoofer Enclosure

Fits Ford - F-150 Regular Cab 1997-2003. Finished in Tan.

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    MTX ThunderForm Ford Ranger

    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.

    Fits Ford F-150 Regular Cab


    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


    "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.


    • Includes Dual 10" Subwoofers
    • Location: Behind Seat. No Loss of Leg Room.
    • Install Hardware Supplied
    • Molded in Factory Colors
    Dimensions 10-3/4"H x 17-1/4"W x 48-1/2"D
    Weight 39.6 lbs
    Power Handling 400 Watts RMS
    Enclosure Volume 2 cubic foot, sealed
    Installation Sheet FRP20 (4 pages) View | Download