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 perfectly balanced bass with a dual-chamber design that lets each subwoofer perform at its best, delivering tight, punchy lows that hit with precision. Engineered to maximize output without sacrificing space, this compact powerhouse fills your ride with rich, immersive sound while keeping your interior clean and uncluttered. With its forward-firing design, every beat is directed straight into your cabin, creating a bold, high-impact listening experience that transforms every drive.
Crafted with high-density materials and reinforced for lasting strength, this enclosure is made to handle powerful bass and real-world driving conditions without compromise. Its airtight construction keeps your sound tight, consistent, and distortion-free, while the rugged carpeted finish adds a clean, professional look that stands up to daily wear. Designed for both performance and durability, it delivers reliable, hard-hitting audio wherever the road takes you.


Get your system up and running in no time with secure, easy-to-use terminals that make wiring simple and dependable. Designed to fit seamlessly behind your rear seat, this enclosure delivers strong, immersive bass while preserving valuable cabin space. Its versatile forward-firing layout offers flexible installation options, giving you a clean, custom-style setup that maximizes performance without the hassle.

The 8W1v3-4 delivers powerful JL Audio bass where traditional subs won’t fit, bringing legendary W7 technologies—advanced cone bonding, precise motor assembly, and optimized suspension—to compact vehicles. Engineered for impressive output and accurate sound at moderate power levels, it’s perfect for small enclosures in trucks, sports cars, and compact vehicles.
DMA-optimized motor and suspension deliver tight, articulate bass with minimal distortion across all power levels. The mica-filled polypropylene cone with rubber surround and aluminum dust cap ensures strong, crisp lows and features a stylish embossed JL Audio logo.


With a shallow 3-7/8" mounting depth, the 8W1v3-4 fits compact spaces and small enclosures from 0.35cuft. The removable trim ring can be painted for a custom look, and optional grille inserts add style and protection. Compatible with sealed or ported enclosures and 50–100W RMS amplifiers, it delivers flexible, powerful bass for budget-friendly setups.
Optimized for small vehicles and tight spaces, the 8W1v3-4 delivers impressive low-end performance without the bulk of larger subs. JL Audio engineering ensures dependable, high-quality sound at an accessible price.

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