High quality 8-inch, 7-inch deep torque box

This extra-depth torsion cabinet with fiberglass acoustic lining extends the quality and enhances the performance of 8" diameter commercial and professional speakers.

The increased volume of this cabinet extends low-frequency response by improving acoustic loading. The internal surfaces of the back box are coated to prevent metallic resonance at the upper end of the frequency spectrum and encased in 1 1/2" (38 mm) thick high-density fiberglass (1 1/2 lbs per cubic foot).

This round unit is designed for flush mounting.

The cabinet is constructed of heavy-gauge CRS and includes four conveniently located combo conduit knockouts for easy installation.

The model is finished with a textured black coating that prevents rust.