Subwoofer Enclosures

Transform your truck's audio experience with the SPL Boxes SB193-212V-BL Custom Dual Vented Subwoofer Enclosure. Engineered specifically for all model years (2002–2013) of the Chevy Avalanche and Cadillac Escalade EXT, this premium, vehicle-specific enclosure completely replaces your factory Midgate to deliver deep, bone-rattling bass without sacrificing your interior styling.

QPower Speaker Box Carpet is made for builders who want a clean, durable material that’s easy to work with and sized for real projects. This rectangular sheet offers generous length for wrapping full sides of speaker boxes, covering trunk panels, lining enclosures, or finishing interior and garage surfaces.

QPower Speaker Box Carpet is made for builders who want a clean, durable material that’s easy to work with and sized for real projects. This rectangular sheet offers generous length for wrapping full sides of speaker boxes, covering trunk panels, lining enclosures, or finishing interior and garage surfaces.

QPower Speaker Box Carpet is made for builders who want a clean, durable material that’s easy to work with and sized for real projects. This rectangular sheet offers generous length for wrapping full sides of speaker boxes, covering trunk panels, lining enclosures, or finishing interior and garage surfaces.

QPower Speaker Box Carpet is made for builders who want a clean, durable material that’s easy to work with and sized for real projects. This rectangular sheet offers generous length for wrapping full sides of speaker boxes, covering trunk panels, lining enclosures, or finishing interior and garage surfaces.

The SPL Boxes SB182-CC-BL is a custom-fit center console subwoofer enclosure with a rugged bedliner finish, explicitly designed for 2007–2013 Chevrolet Silverado and GMC Sierra trucks.