Jeep Wrangler JLU 4 door 2-12" vented downfire w/ Alpine factory sub.

JL-212-V-4D-A

Discontinued

SUB ENCLOSURE.

Unlike the other "one size fits all" Jeep boxes out there which fit the YJ, TJ & JK series, our product is a perfect fit for the JLU and JLU series ONLY.

ONLY FITS JEEPS WITH FACTORY ALPINE SUBWOOFER!

This sub box is down fire for great loading with and without the roof on. It's also vented for high SPL and deep bass output.

The sub boxes are spray coated in black truck bed liner.

This sub box sits on the driver side wheel well and on the factory Alpine sub. It sits against the back seat and spans all the way across the Jeep leaving about 9 inches of space under the box.
With this sub box you are still able to carry your roof panels in the rear.

2 Mounting brackets are included with the sub box.

Enclosure Specs

Mounting depth: 13.5"

Mounting hole diameter: 11.15"

Air space: 4.5 cubic feet / common chamber
Port tune frequency: 35hz

NOTICE: IF YOU DO NOT HAVE THE FACTORY ALPINE SUB, THIS SUB BOX WILL NOT WORK!