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For over 20 years MTX has been manufacturing ThunderForm vehicle specific custom subwoofer enclosures designed to be installed in space that would otherwise go unused.
All ThunderForm models are made in Monroe, Wisconsin using either HDPE rotational molding or hand laid fiberglass to create lightweight, durable enclosure available in three formats: amplified, loaded, or unloaded.
Amplified models include an integrated high efficiency amplifier and custom subwoofer that deliver exceptional performance with easy installation. Mounting hardware and amplifier kits are included in each model to make installation easy.
Loaded models include either a single or dual custom 4Ω subwoofer(s) that can be used with existing or upgraded amplifiers.
Unloaded models work with most 10" or 12" subwoofers, depending on model.
Take advantage of this great price on MTX ThunderForms today.