Miata Footwell Subwoofer Box for 1990-2005 MX-5 Miata


Shipping Note: These boxes are made in batches.  We try to keep them on hand but occasionally sell out.  More are always being made so at worst, expect up to two weeks to fulfill your order.

SPECIAL SHIPPING NOTE 8/16/2023 – The boxes are currently on back order.  We anticipate we will be able to ship by the end of September 2023.  Any orders received will ship in the order received but please be patient as the summer heat has made it difficult to make these boxes.

This Miata footwell subwoofer box is designed for the passenger footwell. It fits the NA/NB 1990-2005 left hand drive Miatas. Please note, the box does not include a subwoofer.

Additional Information

This Miata footwell subwoofer box is sized to fit the NA and NB left hand drive Miatas.

This unique box allows you to add a 8″ subwoofer and positions the woofer into a downward firing orientation. This allows the footwell to become a soundboard and greatly increases bass response. It’s amazing what a single 8″ woofer can sound like in the small Miata cabin. Expect nice tight bass that fills the interior even with the top down on the freeway. The downward firing also allows a passenger to use the box as a footrest. With a floor mat in place, the box becomes hidden from prying eyes.

The box comes with wiring, polyfill to increase the effective volume, and terminal connectors to connect the sub to your amplifier. The box volume is .26 cubic feet. The front edge is carpeted.

“It’s lovely, really.” – Adam from Revlimiter.net