SoundSkins Enclosures | GM Chevy Avalanche 2002-2013 Dual 12" Ported - Premium USA Made Subwoofer Box with Bed Liner Spray Finish

SoundSkins Global Dual 12” Ported midgate replacement box enclosures for 2002-2013 Chevy Avalanche Extended Cabs. Available in square Kicker specific options. Each SoundSkins box is coated with a durable bed liner polymer spray to enhance its longevity. These USA-made enclosures are constructed from high-grade, full 3/4" MDF, ensuring robustness and exceptional sound quality. Dimensions: Width: 54", Front Height: 27", Rear Height: 11.75", Height: 27", Bottom Depth: 15", Top Depth: 15", Depth: 11.75", Mounting Depth: 11", Cutout Diameter: 11.125", Weight: 85 LBS, Air Space per Cubic Foot: 4, Tuning Frequency: 38Hz Upgrade Option - Steve Meade Designs - SMD TCR-1 Speaker Terminal Cup Specs:- Supports up to 2000 Watts, significantly higher than the standard 500 Watts.- Designed to endure demanding conditions without breaking or leaking.- Constructed from lightweight, high-strength materials for durability.- Includes stainless steel hardware to resist rust and corrosion.- Features a 5/16" bolt terminal for secure connections.- Cut-out diameter: 2.75 inches.- Flange diameter: 3.75 inches.