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!

Featuring dual 0.75 ft³ chambers, this enclosure delivers clean, deep, and distortion-free bass that brings every track to life. Its forward-firing design directs powerful lows straight into your truck cabin, creating an immersive, room-filling audio experience. With a total 1.50 ft³ of optimized air space, it maximizes subwoofer efficiency for punchy, high-impact bass that hits hard on every drive.
Crafted from 5/8" premium MDF and wrapped in durable trunk-liner carpet, this enclosure combines long-lasting strength with a sleek, professional finish. High-quality Titebond silicone sealing maintains perfect internal pressure, delivering tight, precise bass that hits clean at every volume. Designed to fit neatly behind your seat without removing the center console, installation is fast, simple, and hassle-free—giving your truck powerful, distortion-free sound with minimal effort.


Dual binding-post terminals deliver secure, hassle-free connections for your L7S, L7R, and L7T subwoofers, ensuring peak performance every time. Weighing 42 lbs, this enclosure balances rugged, truck-ready durability with easy handling for quick, DIY-friendly installation. Exclusively designed for the L7 series, it guarantees a precise fit and optimized sound, giving your truck deep, clean, and hard-hitting bass that turns every drive into a high-impact listening experience.

Dual 4-ohm voice coils provide flexible wiring options, making it easy to match your amplifier for maximum power output and efficiency—ideal for bridging or parallel setups. Wrap-around gasketing ensures a secure, airtight fit in any enclosure, reducing unwanted air leaks for consistent, accurate bass. Patented ribbed corners in the unique square sub design minimize distortion at high excursions, keeping your bass clean, tight, and powerful even at maximum output.
The injection-molded SoloKon woofer cone combines strength and lightness to minimize flex and deliver punchy, accurate low frequencies. 360° SoloKon back bracing reinforces the entire cone structure, preventing distortion and deformation even under high power. The UniPlate back plate and pole piece, paired with a bumped back plate, create a robust motor system that optimizes heat dissipation, ensuring consistent, reliable performance under heavy loads.


Thick tinsel leads are extra-strong and heat-resistant, maintaining signal integrity even under high excursion and extended use. The large ceramic magnet generates a powerful magnetic field, driving the cone for strong, deep, and responsive bass. Housed in a steel basket with a spoke design, this subwoofer remains rigid and vibration-resistant, delivering tighter, cleaner bass and long-term durability.
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