explosive bass car subwoofer collection image
explosive bass car subwoofer collection image

Ford F-150 Behind Seat Loaded Subwoofer Boxes (2015–2023)

Upgrade your 2015–2023 Ford F-150 with a loaded behind-seat subwoofer box that delivers clean, powerful bass without sacrificing cabin space. Each enclosure is precision-built to fit perfectly behind your rear seat and comes pre-loaded with your choice of premium subwoofers from leading brands like JL Audio, Sundown, Alpine, and Kicker. Designed for direct fitment, these boxes arrive pre-wired and ready to install, saving you time while ensuring peak performance. Whether you want deep low-end punch or tight, accurate bass, our F-150 loaded enclosures provide the perfect match of box design and subwoofer power.

Why Buy From Audio Intensity

CNC-Matched Enclosures

Spec-built to your driver's Thiele-Small parameters

Advanced Support

Real techs answer your install questions

Includes Shipping

Shipping included from our Tennessee location

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Loaded Ford F-150 Behind-Seat Boxes (2015-2023)

These are direct-fit behind-seat subwoofer enclosures for the 2015-2023 Ford F-150 and compatible F-250, CNC-cut to drop into the factory space with no cutting or guesswork. Each box ships loaded with a matched subwoofer, from brands like Kicker, JL Audio, Wavtech, and Audiomobile. You add deep bass while keeping your cab and seating usable.

Choose an empty enclosure for your own driver, or a loaded version that ships ready to wire. Built and shipped from our Tennessee facility.

Frequently Asked Questions

Will this fit my truck?

These enclosures are model-year-specific for the 2015-2023 Ford F-150 and compatible F-250. Confirm your year and cab before ordering, or contact us and we will verify fitment.

Empty or loaded?

Choose empty if you already have a subwoofer; choose a loaded version to get a matched box and driver that ships ready to connect.

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