2.77 Cu Ft Air Per woofer. FACE MATERIAL AND THICKNESS: 3/4 MDF. The difference between a Sealed version box and a Vented version box. Sealed gives a better sound quality. Vented gives a deeper bass without the quality of sound.The item "15 inch DUAL SUBWOOFER SUB BOX ENCLOSURE Labyrinth Vented" is in sale since Friday, June 28, 2013. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio & Video Installation\Speaker/Sub.
The seller is "elmstreetindustires" and is located in Kewanee, Illinois. This item can be shipped to United States.