SoundSkins Enclosures | Universal Quad 15" Angle Face Sealed - Premium USA Made Subwoofer Box with Bed Liner Spray Finish

Designed for bass enthusiasts who demand extreme output without sacrificing clarity, the SoundSkins Global Quad 15" Round Hole Sealed Subwoofer Box delivers precision-built performance in a rugged, USA-made design. Crafted from full 3/4" MDF, this enclosure provides the structural integrity needed to support high-power subwoofers while maintaining exceptional acoustic control. Its sealed architecture is ideal for anyone running a 4 15 subwoofer box setup and looking for tight, accurate low-frequency response. A durable bed-liner polymer spray finish protects the cabinet from moisture, impacts, and long-term wear—perfect for installs that require both strength and longevity. Whether you're assembling a 4 15 inch subwoofer box for competition-level output or simply want a reliable 15 inch sealed subwoofer box with premium craftsmanship, this enclosure offers outstanding performance. The universal fitment and angled face design make it easy to integrate into a wide range of builds, helping you achieve a clean and powerful 15 inch subwoofer sealed enclosure setup. Feature Specification Width 35" Front Height 16" Rear Height 16" Overall Height 16" Bottom Depth 20" Top Depth 20" Overall Depth 29" Mounting Depth 6" Cutout Diameter 13.875" Weight 56 lbs Air Space (Total) 6.45 cu ft Enclosure Type Sealed Subwoofer Size Quad 15" Material Full 3/4" MDF Finish Bed-liner Polymer Spray Fitment Universal 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.