American Sound Connection Single 18 Subwoofer 1 MDF Universal Fit Vented Port Sub Box Speaker Enclosure

DURABLE CONSTRUCTION: Crafted with precision and durability in mind, the ASC HP118V enclosure is constructed from high-grade materials. This ensures

What happens when you combine years of product design with ultimate material quality? The perfect sub box! Our dual 10 transmission series enclosure ideal for mid to high end subwoofers and features a patent pending vent design that simply cannot be found elsewhere. So what is so special about the port? If you were to cut open the enclosure you would notice a snake like shape that channels the airflow from the interior of the box outward.

Dual 10 SPL Bass Subwoofer Labyrinth Vented Enclosure for Car Audio Subwoofer

DURABLE CONSTRUCTION: Built with durability in mind, the HA-BV1X18E features a robust build that withstands the rigors of the car environment,

Harmony Audio HA-BV1X18E Universal Single 18 Empty Vented Port Sub Box Unloaded Enclosure

18 Inch Speaker Box

American Sound Connection Car Audio Single 15 Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4 MDF : Electronics

HA-BV1X18E Sub Box Harmony Audio proudly introduces you to our HA-BV1X18E sub box. Couple this box with your favorite Harmony Sub to achieve the thunderous bass you desire.

Harmony Audio HA-BV1X18E Universal Single 18 Empty Vented Port Sub Box Unloaded Enclosure

2x Port Single 10 Universal Standard Cab Truck Subwoofer Box Enclosure 1 MDF

HA-BV1X18E Sub Box Harmony Audio proudly introduces you to our HA-BV1X18E sub box. Couple this box with your favorite Harmony Sub to achieve the thunderous bass you desire.

Harmony Audio HA-BV1X18E Universal Single 18 Empty Vented Port Sub Box Unloaded Enclosure

1x AUDIOTEK Single 12 Vented Ported Car Subwoofer Sub Enclosure MDF BOX

Dual 12 in. Vented Ported Subwoofer Sub Box with Bedliner Spray (4 Pack) 4 x QBOMB12V - The Home Depot

Subwoofer Enclosures — Big Jeff Online Inc

DURABLE CONSTRUCTION: Built with durability in mind, the HA-BV1X18E features a robust build that withstands the rigors of the car environment,

Harmony Audio HA-BV1X18E Universal Single 18 Empty Vented Port Sub Box Unloaded Enclosure