JL Audio Stealthbox SB-J-UNLTD4DR/13TW5v2 User manual

INSTALLATION GUIDE
for the
SB-J-UNLTD4DR/13TW5v2
SKU# 94418 - 94419
2007 - 2012 Jeep Wrangler Unlimited
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.
If you choose to perform the installation yourself, it is absolutely vital that
the Stealthbox®be properly mounted to the vehicle 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.
STEP 1
Empty the passengers side rear of the Jeep, remove the 4
screws that secure the tail-light. Unplug the light assembly
and set it aside as you’ll need access into the area behind
where it was mounted.
Continued on Next Page
STEP 2
Place the two wax squares on the inner fender as shown in
the picture (left) measuring from the outside edge of the
tailgate opening forward and, up from the floor.
STEP 3
Thread the 3/8”- 16 studs into the enclosures so that only
3/8” projects from the bosses. Now is also a good time to
verify the performance of the woofer before it’s mounted.
SB-J-UNLTD4DR/13TW5v2 INSTR_SKU# 011276
INSTALLATION
DIFFICULTY:
35
OUT
OF
ESTIMATED TIME:
23 HOURS
24 3/4”
6 1/2” 6 1/4”
1 1/4”

STEP 9
Once the hardware is started on BOTH the front, and rear
Allen Head Studs, you can tighten the hardware down.
Continued on Next Page
SB-J-UNLTD4DR/13TW5v2 INSTR_SKU# 011276
STEP 6
At each mark in the wax squares, drill a 3/8” hole through the
carpeting and inner fender. Back out the Allen Head Studs in
the Stealthbox® so that Approximately 1” is exposed.
*CAUTION*
Before drilling, always make sure that you are not
going to be drilling into any gas lines, brake lines,
transmission lines, electrical wiring, exhaust systems
or anything else that might cause a reduction in
your weekly pay. Always wear eye protection when
drilling.
DETAIL
Pulling on the center head of the inner fender body fasteners
will allow the fastener to be removed. Re-installation is the
reverse process, push the body of the fastener through the
holes then, push the center head in to expand the body.
STEP 5
Notice the Inner Fender Liner Fasteners, all 12 of these fasten-
ers need to be removed so that the Inner Fender Liner can
be dropped down on the rear tire. This needs to be done so
that you can gain access to the Hole where the Allen Head
Stud will come through the Inner Fender.
STEP 4
Slide enclosure into place and press against the inner fender,
producing indentations in the wax squares where the studs
hit. Remove the enclosure.
Page 2 • JL Audio, Inc 2016
STEP 7
Start the included hardware on the 3/8-16 Allen Head Stud.
There should be a 3/8 x 1-1/2” Fender Washer, Split lock
Washer and Hex Nut on the Allen Head Stud. (see
illustration at STEP 9 for details).
STEP 10
CONGRATULATIONS!
You have completed the installation for this model!
Enjoy your new Stealthbox®!
Please refer to the Power Recommendation section for an
amplifier recommendation and basic set-up help.
STEP 8
Reaching down and around through the hole where the
taillight mounts, you will find the rear Allen Head Stud.
Install included hardware as illustrated above. Re-install
the previously removed Taillight, test the operation of the
taillights.

SB-J-UNLTD4DR/13TW5v2 INSTR_SKU# 011276
Page 5• JL Audio, Inc 2016
All specifications are subject to change without notice. “JL Audio®” and the JL Audio logo, “Stealthbox” and the Stealthbox logo are registered
trademarks of JL Audio, Inc.“Ahead of the Curve” and its respective logo is a trademark of JL Audio, Inc.
JLA-SKU# 011276 09.20.2016 • Printed in USA • ©2016 JL Audio, Inc.
For more detailed information please visit us online at www.jlaudio.com.
[phone]
www.jlaudio.com
10369 NORTH COMMERCE PARKWAY • MIRAMAR, FLORIDA • 33025 • USA
INCLUDED HARDWARE
2) 3”X 3” Wax Square 2) 3/8-16 x 2-1/4” Allen Head Stud
2) 3/8” x 1-1/4” Fender Washer 2) 3/8” Flat Washer
2) 3/8” Split Lock Washer 2) 3/8-16 Hex Nut
SPECIFICATIONS
Enclosure Type: Acoustic Suspension (sealed)
Driver Type: 13T W5v2-2
Nominal Impedance: 2 Ohms
Continuous Power Handling: 600 Watts RMS
POWER RECOMMENDATION
JL Audio recommends using a high quality amplifier such as the JL Audio XD600/1v2. The diagram below shows
the recommended crossover, infrasonic filter and equalizer settings for the XD600/1v2 when being used to power
your Stealthbox®.
The JL Audio XD600/1v2 is a very versatile audio component. Please consult the owner’s manual for even more
detailed information about installing and tuning this amplifier.
MID/HIGH FREQUENCY DRIVER FITMENT
A variety of JL Audio coaxial and component systems will fit in the factory speaker locations of you vehicle.
Front Speaker Size / Location: 6 3/4-inch/ Dash
Fits JL Audio Models: TR650-CSi, TR650-CXi, C2-650, C2-650x, C3-650,
C5-650, C5-650x & ZR650-CSi
Rear Speaker Size / Location: 6 3/4-inch / Roll Bar (Custom Mounting Plate Required)
Fits JL Audio Models: TR650-CSi, TR650-CXi, C2-650, C2-650x, C3-650,
C5-650, C5-650x & ZR650-CSi