JL Audio SBA-J-JL-FHB Stealthbox Installation Guide

SBA-J-JL-FHB INSTR_SKU# 011517

If you choose to perform the installation yourself, it is absolutely
vital that the Stealthbox
according to these instructions. Failure to mount the enclosure
properly presents two problems:

1) The sub-bass performance will suffer due to the movement of the
enclosure caused by the force exerted by the woofer(s).

2) A loose enclosure presents a serious safety hazard in the event of a
collision or sudden deceleration.

®

be properly mounted to the vehicle

INSTALLATION

DI FFI CU LTY:

OUT

OF

5

1

ESTIMATED TIME:

1 HOU R

INSTALLATION GUIDE

for the

SBA-J-JL-FHB

SKU# 99838

2018-Up Jeep Wrangler (JL)

Fuse Holder Bracket

Thank you for choosing a JL Audio Stealthbox® for your automotive sound system.

With proper installation, your new vehicle-specific enclosed subwoofer system

will deliver years of listening pleasure.

We strongly recommend that you have your new Stealthbox® installed by your

authorized JL Audio dealer. The installation professionals employed by your

dealer have the necessary tools and experience to disassemble and reassemble

your vehicle properly. If you prefer to perform your own installation, please read

this installation guide completely before beginning the process.

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INCLUDED HARDWARE

BOM ID Qty SKU Description

2 4 154006

#6 - 32 x 1/2” Flat Head Phillips Screw

1 1 153975 Fuse Holder Bracket

SBA-J-JL-FHB INSTR_SKU# 011517

1 2

Page 2 • JL Audio, Inc., 2019

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