Tru Spec Vented Prefab Single 15″ Subwoofer Enclosure for Sundown SA Series 15v2

Tru Spec Vented Prefab Single 15″ Subwoofer Enclosure for Sundown SA Series 15v2
This listing includes:
(1) Tru Spec Single Sundown SA 15″ Subwoofer Enclosure
Tru Spec Prefabricated enclosures are simple, straight to the point, subwoofer specific enclosures dialed in precisely to manufacturer’s specifications after displacements. These subwoofer specific enclosures will be versatile to many other subwoofers as well, so you do not have to use the noted driver on the enclosure, just be sure and double check your cutout.
Box external dimensions:
Length: 30″
Height: 16.5″
Width: 17.22″
Specifications:
Material thickness: 0.75″
Net internal volume: 3.00 ft³
Tuning frequency: 35Hz
Port area: 44.00 inch²
Cutout Diameter: 14.2″
Flush trim diameter: 15.75″