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The Ground Shaker GS-DTOYP110B Ported Sub Box is built for truck owners who want deep, hard-hitting bass without giving up valuable cabin space. Designed to fit neatly under the rear seat, this enclosure keeps your setup looking clean and factory-installed while delivering the powerful low-end performance every car audio enthusiast wants. Its upward-firing design helps spread bass evenly throughout the cabin, giving your music stronger impact and a fuller listening experience.
Made from durable 5/8" high-quality MDF wood, the GS-DTOYP110B is designed to handle heavy bass while keeping sound tight and controlled. The enclosure is sealed with premium Titebond silicone to maintain airtight performance for cleaner low-frequency response, while high-quality Titebond wood glue adds long-lasting strength and durability. Whether you’re playing daily playlists or turning up the volume on bass-heavy tracks, this box is built to stay solid and perform consistently.


Wrapped in a rugged trunk liner carpet finish, this enclosure blends nicely with your truck interior while protecting against scratches and wear. The built-in binding post terminal provides a secure and reliable speaker connection for an easier installation process. Best of all, the under-seat fitment keeps your cargo area open and usable while still delivering serious bass performance. Just keep in mind this enclosure is not compatible with Crew-Max models.

The Alpine SWT-10S2 proves you don’t need a huge setup to get hard-hitting bass. Built with a smart 2-piece shallow design, this subwoofer uses a Poly-Mica dust cap combined with a Pulp-Kevlar cone to deliver strong, accurate low frequencies without taking up too much space. It’s the perfect solution if you want clean, punchy bass in tighter installs without sacrificing performance.
This sub is designed to move air and make an impact. The polyurethane foam surround with H.A.M.R. technology allows for maximum cone movement, giving you deeper and more controlled bass output. Pair that with a Conex progressive spider and reinforced tinsel leads, and you get consistent performance that stays tight and responsive even when the volume goes up.


Under the hood, the SWT-10S2 is all about durability and efficiency. A large 65mm voice coil with an aluminum former and 4-layer high-temp winding helps manage heat so you can push it harder for longer. The advanced motor structure features a compound radius pole design with dual flare venting, improving airflow and reducing distortion for cleaner, more reliable bass performance.
Everything is wrapped in a high-strength steel frame with perimeter venting to keep things cool and stable during use. Installation is just as smooth thanks to the 8AWG push terminals, making connections quick and secure without hassle. It’s a solid, well-built subwoofer that’s ready to upgrade your system and bring your music to life with powerful low-end energy.

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Features:
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