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!

Unleash deep, powerful bass from a compact under-seat design that gives you big sound without stealing space. Crafted to slide seamlessly beneath your rear seat, it keeps your system discreet while maintaining a clean, organized cabin. Lightweight yet rugged, this powerhouse is built with premium materials to deliver strength and durability without weighing you down.
Experience crisp, precise bass thanks to premium sealing that keeps every note tight and distortion-free. Hooking up your system is effortless with dual terminals that guarantee fast, solid, and reliable connections. Designed to project sound upward, it fills your cabin with rich, immersive bass without taking up extra space.


Engineered with reinforced construction and premium adhesives, this system is ready to handle daily driving and heavy bass with ease. Its sleek, carpeted finish gives your trunk a clean, professional look that blends seamlessly with any interior. Tuned specifically for standard trucks, it delivers deep, commanding bass while maintaining a perfect fit for your ride.

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.

Features:
Specifications:
Features:
Specifications: