A large custom-made sub box that fits a single 12" subwoofer. Produces a lower frequency which makes for a deeper sounding bass. Last picture shows an inside view of the box during its construction.

Dimensions: 30"x20"x16"

Unique Features:

-Inside subwoofer chamber layered with polyester fiber for cleaner bass

-45 degree angles in every corner inside to help create smoother sound

-Curved inside edges made with a special sander

-Slot port is kept to 3 inches throughout the whole extension of the port

-Made out of thick MDF 3/4" wood that is sealed with glue and screws, along with caulking in every inside edge

$250.00 or Best offer

SUBWOOFER NOT INCLUDED

Call or Text me @ 801-350-1031