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!

Experience tighter, cleaner low-end with a dual-chamber design that gives each subwoofer its own optimized space, eliminating interference for pure bass clarity. The forward-firing layout projects sound directly into your cabin, creating an immersive audio experience that fills every corner of your vehicle. Engineered with a slim, space-saving profile, it fits neatly behind your rear seat while delivering full, powerful bass that transforms every drive.
Designed for smooth, controlled low-end, this enclosure delivers balanced bass that hits hard without overwhelming your ride. Constructed from thick, high-density MDF and reinforced for lasting strength, it resists vibrations while standing up to heavy use. With an airtight acoustic seal, every note stays punchy and consistent, giving American drivers the reliable, high-performance sound they demand.


Crafted with a tough, trunk-liner finish, this enclosure withstands daily wear while maintaining a clean, professional appearance. Its dual binding post terminals provide fast, secure connections for hassle-free setup, and the behind-the-seat design offers flexibility for custom installations. Built for serious audio enthusiasts, it delivers powerful, precise bass without compromising style or space.

The Rockford Fosgate T1S2-10P is made for people who want serious bass without sacrificing space. Its shallow-mount design makes it perfect for tighter installs, but it still delivers strong low-frequency output that feels big and controlled. Tuned specifically for ported enclosures, it takes advantage of airflow and box design to push out deeper, more efficient bass that hits harder with less effort.
This subwoofer is built to perform over long listening sessions, not just quick bursts of loudness. With CEA-2031 certified power handling, it stays stable and reliable even when pushed under continuous demand. The Klippel verified motor system fine-tunes every moving part, reducing distortion so your bass stays clean, accurate, and controlled even at higher volumes.


Rockford Fosgate keeps installation practical and clean with the FlexFit mounting system, giving you slight adjustment room so everything lines up properly in your build. Spring terminals support up to 10-gauge wire for solid power transfer, and the included aluminum trim ring adds a finished look once installed. Designed for ported enclosures tuned around 1.38 cubic feet, this sub is built to deliver efficient, deep bass that fits right into real-world car audio setups.
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