JL Audio SB-H-CRV-10W3v3-TN, SB-H-CRV-10W3V3, SB-H-CRV-10W3v3-DG, SB-H-CRV-10W3v3-GA, 94429 User Manual

SB-H-CRV/10W3V3 INSTR_SKU#011281

I N S T A L L A T I O N G U I D E

for the

SB-H-CRV/10W3V3

SKU#94429

2007+

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.

If you choose to perform the installation yourself, it is absolutely vital that
the Stealthbox
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 according to these

S T E P 1

Remove any contents in the trunk of the car so that you
will have a clean area to work in. Place the Wax Square as
shown

S T E P 2

Thread the included Hex Head Bolt into the enclosure so
that approximately 1/2” remains exposed (as shown).

INSTALLATION
D I F F I C UL T Y:

OU T
OF

35

ESTIMATED TIME:
23 HOURS

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.

S T E P 3

Set the Stealthbox in place. Push in and, down as
indicated by the arrows to get the bolt to make an
impression in the wax square.

Continued on Next Page

SB-H-CRV/10W3V3 INSTR_SKU# 011281

PLASTIC INTERIOR PANEL

STEALTHBOX WALL

THREADED INSERT

VEHICLE SHEET METAL

HEX HEAD BOLT

LOCK WASHER

FLAT WASHER

SPACER

PLASTIC INTERIOR PANEL

S T E P 4

Remove the enclosure, ensure that an adequate depression
has been made in the Wax Square to use it as a guide to
drill a hole. If the impression is not present, back the bolt
out of the enclosure and, repeat

STEP 3 untill there is a well

defined impression in the Wax Square.

S T E P 5

Using a 1 inch hole saw, drill and cut a hole through the
inner plastic panel. At the same time, drill the pilot hole only

through the metal inner fender panel.

*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.

S T E P 6

From inside the fender well, insert the Hex Head Bolt, Split
Lock Washer and Fender Washer through the hole drilled in

STEP 5

S T E P 8

Insert the Spacer over the Hex Head Bolt, through the 1” hole
in the interior plastic trim panel so that it will rest against the
metal interior fender panel.

S T E P 9

This illustration details how the hardware should be
arranged to mount the Stealthbox® securely.

S T E P 1 0

Hook up the wire from the amplifier to the Stealthbox®, and
test the Stealthbox® to ensure the correct operation. Have
a friend slide the Stealthbox®into postion while you turn the
Hex Head Bolt in order to get the threads started into the
Stealthbox®, tighten the fastners.

Page 2 • JL Audio, Inc 2008

S T E P 7

From inside the vehicle, the Hex Head Bolt should protrude
well past the interior plastic trim panel.

S T E P 1 1

C O N G R A T U L A T I O N S !

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.

Continued on Next Page