JL Audio Stealthbox SB-GM-CLREXT-10W3v3-TN User Manual

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-UpChevrolet Colorado &

GMC Canyon Extended Cab)

This Stealthbox is a product which requires professional installation skills and tools.

Please read this installation guide thoroughly 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 presents two problems: 1) The sub-bassperformance 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.

START			2
HERE
			1		3
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.

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-1mmbolt.

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

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STEP 7: With the hardware fromSTEP 4. From under neath, attach the Stealthbox to the bracket.

Secure tightly using an open end wrench.

STEP 8: With the supplied hardware, attach the jack bracket to the front of the Stealthbox.

STEP10: *CAUTION*

Before drilling, make sure that you are not going to be drilling into any gas lines, brake lines, transmission lines, electrical wiring, transfer case(4x4 vehicles) or anything else that might cause a reduction in your weekly pay. Always wear eye protection when drilling.

With the use of a 1/2” drill bit and drill. Drill out the jack bracket and floor. Use the hole of the jack bracket as the drilling guide, as pictured.

Tap Bolt

LOCK WASHER

FLAT WASHER

VEHICLE SHEET METAL

FENDER WASHER

FLAT WASHER

HEX NUT

STEP 11: Attache the jack bracket to the floor, using the supplied hardware.

Place a 3/8” lock washer and 3/8’ flat washer onto the 3/8”-16x 2 bolt.

From inside the truck, slide the bolt through the hole of the jack bracket and floor.

From under the truck, place the 3/8” fender washer, 3/8” flat washer and 3/8”-16nut onto the protruding bolt.

Secure tightly.

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STEP 9: From under the truck, remove the heat shield.

STEP 12: On the back side of the plastic jack cover, there are two plastic guides.

Grind these guides off.

The picture above shows the guides already ground off.

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STEP 13: Place a supplied 3/4”Lx3/4”ODx3/8”ID	STEP 14: On the back side of the plastic jack	STEP 15: Place the tire stops and jack back onto
spacer onto the thumb screw.	cover.	the jack bracket.
Insert the thumb screw through the front of the	Place the remaining pair of 3/4”Lx3/4”OD,3/8”ID	Place the plastic jack cover over the jack assembly
plastic jack cover.	spacers onto the thumb screw.	and secure with the thumb screw.

CONGRATULATIONS!

INSTALL COMPLETE.

Included Hardware:

4) 1/4” Flat Washer

4) 1/4” Split Lock Washer

2) 1/4”-20x 1” Bolts

2)#6 x 30mm-1mmHex Bolts

1)3/8” Split Lock Washer

2)3/8” Flat Washer

1)3/8” Fender Washer

1)3/8”-16x 2” Tap Bolt

1)3/8”-16Hex Nut

3)3/4”Lx3/4”ODx3/8”ID Spacers

2)1”L x1”OD x3/8”ID Spacers

Difficulty Of Installation:

Specifications:

Enclosure Type: Sealed

Driver Type: 10W3v2-D2

Nominal Impedance: 4Ω

Cont. Power Handling: 300 Watts

JL Audio recommends using a high quality amplifier such as the JL Audio 250/1. The diagram below shows the recommended crossover, infrasonic filter and equalizer settings for the 250/1 when being used to power your Stealthbox®.

Mid/High Frequency Driver Information:

Front Location Driver Size:

6.5”

XR650-CSi

Applicable JL Audio Products:

TR,VR,XR & ZR650-CSi

Rear Location Driver Size:

+12VDC Ground Remote	Preamp Output Section		Bass Control		Amp LP Filter	Amplifier Input Section
	Output Mode		Infrasonic Filter		Mode/Slope	Input Voltage	Input Sens. Signal Sensing
	Full-Range/Low-Pass/High-Pass			Off/30Hz	Off/12dB/24dB	Low/High	Off/On
				+7
			+3	+10
JL AUDIO 250/1			+1	+13
monoblock subwoofer amplifier
	Left Ch.	Right Ch.	LF Boost (dB)		Filter Freq. (Hz)	Left Ch.	Right Ch.

The JL Audio 250/1 is a very versatile audio component. Please consult the owner’s manual for detailed information about installing and tuning this amplifier.

6.5”

Applicable JL Audio Products:

TR,VT & XR650-CXi

TR650-CXi

	10369 N. Commerce Pkwy, Miramar, Florida 33025-392		Phone: [phone] Fax: [phone]
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