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!

Deliver precise, clean bass with this premium under-seat subwoofer enclosure, crafted from 5/8" high-quality MDF wood and carpeted with durable trunk-liner for a sleek, factory-style appearance. Sealed with Titebond silicone and reinforced with premium wood glue, it ensures airtight, long-lasting performance, while the single binding post terminal provides a secure, reliable connection. Designed for compact under-seat installation, its upward-firing design optimizes in-cabin bass projection, but it is not compatible with hybrid trucks or carpeted storage bins, and may require trimming of under-seat plastic depending on subwoofer height.

The TW3’s 10" shallow-mount design (3.25" depth) delivers deep, powerful, and articulate bass in tight spaces. Its mica-filled polypropylene cone ensures durability and minimal distortion, while a satin black aluminum-alloy dust cap with JL Audio logo adds heat dissipation and a premium look.
DMA-optimized motor, suspension, and cone deliver tight, linear bass at all power levels. The cast-alloy frame with tab-ear mounting maximizes cone area while maintaining strength. Dual 8-ohm voice coils provide flexible wiring, and the sub works seamlessly in sealed or ported enclosures with 200–400W RMS amplifiers.


The heavy-duty rubber surround supports large cone excursions for maximum airflow and deep, powerful bass. JL Audio’s engineering ensures a slim, shallow-mount design that delivers impressive sound and reliability, ideal for tight spaces without sacrificing cargo or passenger room.
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