Stealthbox®

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

for the

SB-GM-CLREXT/10W3v2

(2004-Up Chevrolet Colorado &

GMC Canyon Extended Cab)

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.

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STEP 1: Remove all contents from rear of

STEP 2: Remove the plastic jack cover and

 

STEP 3: Remove the (1) tire stops and with

truck.

jack from the bracket.

 

a 10mm socket, (2&3)unbolt the jack bracket.

➔ ➔ ➔

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 4: Unbolt the bracket that is already attached to the Stealthbox.

Set mounting hardware to the side.This will be used in later steps.

STEP 5: With the supplied hardware, attach the bracket to the rear wall.

Place a 1/4” lock wash and a 1/4” flat washer onto each #6x30mm-1mm bolt.

Place the bolts through the bracket and slide one 1”Lx1”ODx3/8”ID spacer onto each bolt.

Line up the bolts to the factory threads and secure tightly.

STEP 6: Attach speaker wire to the Stealthbox terminal and check the woofer for proper operation.

Continued on Next Page

w w w . j l a u d i o . c o m

SB - GM - CLREXT/10W3v2, JL AUDIO, Inc 2005

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Sheet SKU#011195 Revision 5/19/2005

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JL Audio SB-GM-CLREXT/10W3v3/TN2 manual Remove all contents from rear, Truck Jack from the bracket, On Next