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Stealthbox

®

I N S T A L L A T I O N   G U I D E

S B - T- 4 R N R 2 / 1 0 W v 2 ,   J L   AU D I O,   I n c   2 0 0 3

S h e e t   S K U # 0 1 1 1 8 1     R ev i s i o n       0 1 / 1 3 / 2 0 0 4

Pa g e  1

for the

SB-T-4RNR2/10W3v2

(‘02-Up Toyota 4-Runner SR-5, Sport

Edition & Limited)

This Stealthbox is a product which

requires professional installation skills and
tools.
Please read this installation guide thor-
oughly before beginning the project. It
will guide you step by step through the
installation. Several of the steps in this
process may require two people to
accomplish.

It is absolutely vital that the enclosure

be properly mounted to the vehicle
according to these instructions. Failure
to mount the enclosure properly pres-
ents 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) and
2) A loose enclosure presents a serious
safety hazard in the event of a collision
or sudden deceleration.

Please enjoy your JL Audio Stealthbox

responsibly.

STEP 1:

Clean out all contents. Remove the

cargo cover and carpet mat.

STEP 2:

Remove the rear sill plate(A) and side

storage door(B).

With the sill plate removed, pull and fold over the car-
pet out of the corner(circled).

On Limited Edition interiors, remove the plastic tray.
The flooring carpet will not fit flush aginst the
Stealthbox, once isntalled.

STEP 3:

Place the supplied wax square into

position.

The middle of wax square 

(X marks the

spot)

needs to be 

3.5”

back from the wheel

well and 

2.5”

from the side panel.

Remove the adhesive protective paper from
the under side of the wax square and stick to
the floor.

STEP 4:

Thread in the supplied tsocket cup set

screw, leaving about a 1/2” out of the Stealthbox.
Make sure that the socket cup end is exposed.

Place the Stealthbox into position and press down
firmly.

STEP 5:

With the Stealthbox removed and wax

square still in position, use a 1/2” drill bit to drill out
the marked location.

After hole is drilled, remove the wax square.

STEP 6:

Place and line up the hole, of one of the

supplied black metal plates to the 1/2” drilled hole
from 

STEP 5

.

Use tape to temporary secure the metal plate into

position.

START 

HERE

Continued on Next Page

w w w . j l a u d i o . c o m

STEP

2.5”

3.5”

X

A

B

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