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Car Stealthbox®
Subwoofers J L Audio Speaker Size

Sound Quality

Factory stereo systems can be weak, especially when it comes to bass. The best way to improve your car stereo system is by adding a subwoofer.

Subwoofers J L Audio Wattage

No Bulk, Just Bass

Subwoofers can take up a lot of room and look unsightly. JL Audio's Stealthbox® subwoofer systems solve this problem by designing their boxes to blend into a vehicle's interior. No one will ever know it's there.

Base Package

Engineered for Better Sound

The design of the Stealthbox® begins with studying the target vehicle and evaluating potential locations. The goal is to maximize sound quality while minimizing loss of vehicle utility and comfort.

Car Stereo Empty Enclosures

The Results are In

Truckin' magazine declared: "You never would think that a single 10-inch woofer... in a box made to blend in with the interior, could produce as much bass as a system with several 12-inch subwoofers..."