We are an Ground Shaker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
Built for true U.S. bass enthusiasts, this enclosure is precision-tuned at 30Hz to deliver ultra-deep, earth-shaking low-frequency performance with powerful impact and control. Its large 2.78 FT³ high-output chamber is engineered to maximize air movement, extending sub-bass response for louder, fuller, and more aggressive sound that fills your vehicle with authority. Featuring a customizable cutout flex design starting at 9 1/4”, with optional larger sizing available, it offers versatile subwoofer compatibility and installation flexibility without sacrificing performance.
Engineered for serious audio performance, this enclosure features a wide precision 1-slot port design that enhances airflow efficiency, reduces turbulence, and delivers clean, distortion-free bass output with improved clarity and control. Constructed from heavy-duty 3/4” premium MDF, it provides exceptional durability, vibration resistance, and long-lasting structural strength even under extreme bass pressure. A reinforced 1 1/4” front baffle adds maximum rigidity, minimizing flex and ensuring tighter, more accurate bass response when pushed at high power levels.
Built for a clean, professional installation, this enclosure is wrapped in durable trunk liner carpet that delivers a sleek factory-style finish, blending seamlessly into modern American vehicles. Its industrial airtight sealing system uses premium Titebond silicone reinforced with high-strength wood glue, ensuring zero air leakage for maximum efficiency and consistent, powerful bass performance. Equipped with dual spring-loaded terminals, it provides fast, secure, and reliable wiring connections designed to support high-performance audio systems with ease and stability.
Features:
Specifications:
We are an Ground Shaker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
Built for true U.S. bass enthusiasts, this enclosure is precision-tuned at 30Hz to deliver ultra-deep, earth-shaking low-frequency performance with powerful impact and control. Its large 2.78 FT³ high-output chamber is engineered to maximize air movement, extending sub-bass response for louder, fuller, and more aggressive sound that fills your vehicle with authority. Featuring a customizable cutout flex design starting at 9 1/4”, with optional larger sizing available, it offers versatile subwoofer compatibility and installation flexibility without sacrificing performance.
Engineered for serious audio performance, this enclosure features a wide precision 1-slot port design that enhances airflow efficiency, reduces turbulence, and delivers clean, distortion-free bass output with improved clarity and control. Constructed from heavy-duty 3/4” premium MDF, it provides exceptional durability, vibration resistance, and long-lasting structural strength even under extreme bass pressure. A reinforced 1 1/4” front baffle adds maximum rigidity, minimizing flex and ensuring tighter, more accurate bass response when pushed at high power levels.
Built for a clean, professional installation, this enclosure is wrapped in durable trunk liner carpet that delivers a sleek factory-style finish, blending seamlessly into modern American vehicles. Its industrial airtight sealing system uses premium Titebond silicone reinforced with high-strength wood glue, ensuring zero air leakage for maximum efficiency and consistent, powerful bass performance. Equipped with dual spring-loaded terminals, it provides fast, secure, and reliable wiring connections designed to support high-performance audio systems with ease and stability.
