This exclusive package is brought to you by Onlinecarstereo. We have put together this bundle to kickstart your vehicle to the path of excellent car audio.
We are an authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The Ground Shaker GS-JCHV18B is the perfect solution for truck owners who want serious bass without sacrificing valuable cabin space. Designed to fit neatly under the rear seat behind the driver’s side, this enclosure keeps your setup clean, hidden, and practical while still delivering the low-end punch your system deserves. Its down-firing design not only protects the subwoofer from daily wear and tear, but also helps produce deeper, tighter bass that fills the cabin with smooth low-frequency response.
This enclosure is built from durable 5/8" high-quality MDF wood, giving it the strength and rigidity needed for cleaner, more accurate bass performance. With 0.68 ft³ of optimized air space, it’s tuned to help your subwoofer perform efficiently without sounding muddy or weak. The enclosure supports subs with a 7 1/8" cutout and up to 6" mounting depth, making it compatible with a wide range of popular subwoofers. Ground Shaker also uses premium Titebond wood glue and silicone sealing to keep the box air-tight and solid, even during heavy bass sessions.
Wrapped in a durable trunk liner carpet, the GS-JCHV18B looks right at home inside your truck while resisting scratches and wear from everyday use. The compact dimensions make installation simple, and the sturdy 22 lb build helps reduce unwanted vibrations for cleaner sound. A reliable binding post terminal provides secure wiring connections, making your install easier and more dependable. If you want strong bass in a stealthy, truck-friendly setup, this enclosure gets the job done without taking over your interior.
The Alpine R2-W8D2 is a powerful 8-inch subwoofer that delivers deep and impactful bass to your car audio system. With its advanced features and robust construction, this subwoofer is engineered to provide an immersive low-frequency experience.
The R2-W8D2 features a dual 2-ohm voice coil configuration, allowing for flexible wiring options and compatibility with a wide range of amplifiers. Thanks to its rugged construction and efficient design, it can handle high power levels, resulting in impressive bass output without sacrificing clarity.
Equipped with a reinforced pulp cone and Santoprene surround, the R2-W8D2 ensures accurate and controlled cone movement, producing tight and punchy bass. Its high-excursion design allows for maximum cone displacement, resulting in deep and resonant bass response.
The subwoofer also features a progressive spider design and a vented pole piece, contributing to improved heat dissipation and reduced distortion. This ensures reliable performance even during extended listening sessions.
Installation of the R2-W8D2 is made easy with its compact size and compatibility with various enclosures. Whether you prefer a sealed or ported setup, this subwoofer offers versatility and allows you to customize your system to suit your preferences.
Features:
Specifications:
Features:
Specifications:
This exclusive package is brought to you by Onlinecarstereo. We have put together this bundle to kickstart your vehicle to the path of excellent car audio.
We are an authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The Ground Shaker GS-JCHV18B is the perfect solution for truck owners who want serious bass without sacrificing valuable cabin space. Designed to fit neatly under the rear seat behind the driver’s side, this enclosure keeps your setup clean, hidden, and practical while still delivering the low-end punch your system deserves. Its down-firing design not only protects the subwoofer from daily wear and tear, but also helps produce deeper, tighter bass that fills the cabin with smooth low-frequency response.
This enclosure is built from durable 5/8" high-quality MDF wood, giving it the strength and rigidity needed for cleaner, more accurate bass performance. With 0.68 ft³ of optimized air space, it’s tuned to help your subwoofer perform efficiently without sounding muddy or weak. The enclosure supports subs with a 7 1/8" cutout and up to 6" mounting depth, making it compatible with a wide range of popular subwoofers. Ground Shaker also uses premium Titebond wood glue and silicone sealing to keep the box air-tight and solid, even during heavy bass sessions.
Wrapped in a durable trunk liner carpet, the GS-JCHV18B looks right at home inside your truck while resisting scratches and wear from everyday use. The compact dimensions make installation simple, and the sturdy 22 lb build helps reduce unwanted vibrations for cleaner sound. A reliable binding post terminal provides secure wiring connections, making your install easier and more dependable. If you want strong bass in a stealthy, truck-friendly setup, this enclosure gets the job done without taking over your interior.
The Alpine R2-W8D2 is a powerful 8-inch subwoofer that delivers deep and impactful bass to your car audio system. With its advanced features and robust construction, this subwoofer is engineered to provide an immersive low-frequency experience.
The R2-W8D2 features a dual 2-ohm voice coil configuration, allowing for flexible wiring options and compatibility with a wide range of amplifiers. Thanks to its rugged construction and efficient design, it can handle high power levels, resulting in impressive bass output without sacrificing clarity.
Equipped with a reinforced pulp cone and Santoprene surround, the R2-W8D2 ensures accurate and controlled cone movement, producing tight and punchy bass. Its high-excursion design allows for maximum cone displacement, resulting in deep and resonant bass response.
The subwoofer also features a progressive spider design and a vented pole piece, contributing to improved heat dissipation and reduced distortion. This ensures reliable performance even during extended listening sessions.
Installation of the R2-W8D2 is made easy with its compact size and compatibility with various enclosures. Whether you prefer a sealed or ported setup, this subwoofer offers versatility and allows you to customize your system to suit your preferences.
