Hyundai Elantra Amplified 10 inch 200W RMS Vehicle Specific Custom Subwoofer Subwoofer Enclosure

Vehicle Specific Custom Subwoofer Enclosures

Fits Hyundai Elantra 2011-2013

Custom fit sub enclosures for your vehicle

Amplified Thunderform with a single, hard hitting, ten inch Terminator Subwoofer powered with 200 watts RMS.

Fits Hyundai Elantra 2011-2013. Finished in Black.

Availability: In stock
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    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 is constructed using a custom, hand laid fiberglass process ensuring their durability and acoustical accuracy without adding very much extra weight. This model includes a built in amplifier and a single 10" subwooferfor an unbeatable listening experience with a stealthy factory look.

    Fits: Hyundai Elantra 2011-2013


    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
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    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.


    Fiberglass Construction
    Installs in Trunk on Passenger Side
    Loaded with Single 10" Subwoofer
    Integrated Amplifier Easily Connects to Any Source
    Install Hardware Included
    EBC and Wire Harness Included
    Tech Specs
    Subwoofer Single 10"
    Dimensions 23.5" x 13.875" x 10.625"
    Amplifier 200 Watt Class D
    Weight 11.5 lbs
    Support Files
    MTX004647B HYEL11FB10 Hyundai Elantra Install Guide (2 pages) View | Download