High quality 8-inch, 4.5-inch deep torque box

This popular enclosure is designed to meet a wide variety of installation and application requirements. This model is offered to accommodate 8" speakers and comes packaged with pre-drilled mounting straps, torsion spring receptacles, and duct knockouts. This model features welded CRS construction with a painted finish, undercoating, and jute lining to eliminate mechanical and acoustic resonances.