Bass Labz

Our Work

Custom Subwoofer Box Builds

Every box here was built for one vehicle and one set of subs. Trunk boxes, behind-the-seat truck builds, under-seat up-firing boxes, custom paint, and fiberglass. Filter by box type to see what fits your setup.

Bass Labz customer carrying a finished subwoofer box to their car
Carpeted dual subwoofer ported box built for a Honda Accord
PortedHonda Accord

Ported Box for a Honda Accord

A clean, standard ported build sized to the Accord's trunk, finished in black carpet with a slot port running along the bottom.

Sealed wedge subwoofer box built to fit behind the seat of a Chevy S10
SealedChevy S10

Behind-the-Seat Box for a Chevy S10

There was almost no room behind the seat in this S10. The box uses every inch that was there, with an angled back to follow the cab wall.

Sealed under-seat subwoofer box with up-firing subs and seat mount cutouts
SealedTruck

Under-Seat Up-Firing Box

A standard under-seat, up-firing sealed box. Cutouts around the seat mounts let it sit flat under the rear seat without giving up any seating.

Ported dual subwoofer box finished in cherry red paint with clear coat
PortedCustom finish

Cherry Red Ported Box

Finished in cherry red with a clear coat at the customer's request. Same build underneath, with a finish that stops people when the trunk opens.

Dual 12 inch ported subwoofer box installed in a sedan trunk
PortedSedan

Dual 12" Trunk Box

A standard dual 12 inch ported box built for the trunk, with a center slot port between the subs.

Sealed subwoofer box fitted behind the seat of a pickup truck
SealedPickup truck

Tight-Fit Behind-the-Seat Box

Built to slide in behind the seat with almost no clearance to spare. Getting the angles right was the whole job on this one.

Custom molded fiberglass subwoofer enclosure for a Volkswagen Jetta, mid build
SealedVolkswagen Jetta

Fiberglass Enclosure for a Volkswagen Jetta

A custom molded fiberglass enclosure for a Jetta, shaped to fit where a square box never would. Shown mid-build, before final finishing.

Want Something Like This?

Send us your vehicle and your subs. We'll design a box around both.

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