Single 18 in Subwoofer Box for Skar ZVX/EVL Series Heavy Hitter Built for Skar Subs 1 in MDF SPL Vented

Compatible with Skar ZVX, EVL, subsThis single 18 in Heavy Hitters Vented enclosure is engineered for high - SPL performanceUSA made from 1 in MDF with aggressive internal bracing and optimized port tuning- Proudly USA Built- Supreme Terminal Binding Posts Proudly USA Built - Crafted in the USA with over 30 years of engineering experience, this enclosure is built for performance, durability, and precisionEvery unit reflects our commitment to American craftsmanship and qualityConstruction - Constructed entirely from 1 - inch MDF, this enclosure includes extensive internal bracing to handle even the most extreme SPL subwoofersTrick Glue bonds every panel with up to 3600 PSI of holding strengthPrecision Engineering - Designed using advanced CAD software and CNC - machined for tight tolerancesMiter and dado joints maximize enclosure integrity while optimizing sound performancePerformance Tuned - Each enclosure is built to exact specs for net volume, port area, and tuning - tailored for high - output, heavy - duty subwoofer systemsPremium Finishing Touches - Wrapped in premium black carpet for a professional look and long - lasting durabilityOutfitted with supreme terminal binding posts for clean, secure, high - conductivity wiring connections

• Built from heavy-duty 1" MDF with CNC-cut, miter-joined panels for tight bass and low distortion.
• Precision-tuned vented design fits single 8" woofers; optimized for Skar; Net: 5 ft^3 per sub; Tuned: 32 Hz.
• Optimized port tuning at 32 Hz for tight, responsive low‑end extension.
• Internal air volume (per sub): 5 cu ft for optimal driver performance.
• Dimensions (Width x Height x Depth): 26.25 x 20 x 26.25