JL Audio Stealthbox SB-SMRT-4-2/8W3v3 Bedienungsanleitung

INSTALLATION GUIDE

for the

SB-SMRT-4-2/8W3v3

SKU#94448

2008+

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.

S T E P 1

Read all of the instructions through once before starting the

work. We know you’ve seen this warning before but, if

you only follow each step as it comes, the progression

won’t make sense, if you read everything all the way

through, you’ll understand, the job will be easier.

Clean out the passengers side of the vehicle so that you have

a comfortable place to work.

Continued on Next Page

S T E P 2

Remove the carpeting and, the foam underlayment as if

you were accessing the battery (refer to the vehicles owners

manual if neccessary).

S T E P 3

Under the passengers end of the dash there is a Torx screw

that holds the dash end trim panel in place, remove it and,

the trim piece.

SB-SMRT-4-2/8W3V3 INSTR_SKU# 011288

INSTALLATION

D I F F I C U LT Y :

OUT

ESTIMATED TIME:

3 HOURS

Continued on Next Page

SB-SMRT-4-2/8W3V3 INSTR_SKU# 011288

S T E P 7

On the Bottom end of the 1/4-20 All Threaded Rod, install

the Bottom Bracket as shown (approximately 1- 1 1/4” from

the bottom), using included 1/4-20 Nuts, Washers and, Split

Lock Washer.

DO NOT TIGHTEN THIS ASSEMBLY YET!

S T E P 6

Looking from under the dash, near the front of the vehicle,

there is a flange just under the top of the dash that has a

factory hole . Assemble the included Top Bracket and,

1/4-20 All Threaded Rod by putting on a 1/4-20 Nut and,

Split Lockwasher then threading the rod into the bracket so

that just a few threads come out on the top side. Tighten the

1/4-20 Nut and, Split Lockwasher to the Top Bracket. Once

the Top Bracket/ All Threaded Rod have been assembled,

bolt the other end of the Top Bracket to the flange using the

included 3/8-16 x 1” Hex Head Bolt, Nut, Washers and, Split

Lock Washer then rotate the Bracket so that it rests on the

top of AC system as shown, tighten down all of this hadware.

S T E P 5

Looking into the end of the dash, you will notice the

aluminum extrusion that is the frame of the dash. There is an

exposed slot, slide the included 1/4-20 Speed Clip over this

notch as shown.

S T E P 4

Once the trim piece is removed, there are three Torx screws

that hold the dash end piece in place, remove those and the

end piece.

Page 2 • JL Audio, Inc 2009

DETAIL

Install the included right angle bracket as shown through

the slot in the dash extrusion using the included

3/8-20 Nut, Washers, 3/8-16 x 1 1/2” Hex Head Bolt, and,

Split Lockwasher. the end with the hole closest to the bend

is against the dash extrusion. Slide the bracket all the way

towards the center of the vehicle, oriented as shown.

DO NOT TIGHTEN THIS ASSEMBLY YET!

STEP 10

Attach the wire from the amplifier to the terminals on the

Stealthbox®

S T E P 9

Remove the woofer from the enclosure. Mount the

Elevated Bracket to the Stealthbox® as shown with the

slotted end exposed and pointing towards the top of the

enclosure, using the included 1/4-20 x 1” Hex Head Bolt, Split

Lockwasher and Washer. Snug this hardware down so that it

isn’t loose but,

DO NOT TIGHTEN THIS ASSEMBLY YET!

S T E P 8

This picture is only to illustrate where the DETAIL below is

located, the enclosure and, woofer have NOT been mounted

yet. Where the arrow is pointing is where the DETAIL below

is located.

Continued on Next Page

SB-SMRT-4-2/8W3V3 INSTR_SKU# 011288

S T E P 1 4

Rotate the Bottom Bracket on the 1/4-20 All Threaded Rod

so that it lines up with the threaded insert in the Stealthbox®,

you may need to raise or lower the position of the Bottom

Bracket on the All Threaded Rod in order to align everything.

Install the included 3/8-16 x 1” Hex Head Bolt, Split Lock

Washer and Washer as shown, securing the Stealthbox® via

it’s Threaded insert to the Threaded Rod.

DO NOT TIGHTEN THIS ASSEMBLY YET!

S T E P 1 3

Rotate the Elevated Bracket so that the slotted end is over

the Speed Clip (as shown) and, install the included

1/4-20 x 1” Hex Head Bolt, Split Lockwasher and Washer.

DO NOT TIGHTEN THIS ASSEMBLY YET!

S T E P 1 2

Looking at the end of the dash, you should see the Elevated

Bracket pointing up next to the previously installed Speed

Clip. (See Arrow)

S T E P 1 1

Slide the enclosure up into place, it’s a tight fit and, you’ll

need to move it around a little but if you start as shown, it

will go in without any problems.

Page 3 • JL Audio, Inc 2009

STEP 16

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 15

Install the included, 3/8-16 x 1” Hex Head Bolt, Split

Lockwasher and Washer through the Right Angle Bracket

installed in STEP 8 into the Stealthbox® as shown.

NOW YOU NEED TO TIGHTEN ALL OF THE PREVIOUSLY

INSTALLED HARDWARE!

Re-install the woofer into the enclosure.

Re-assemble the end of the dash in the reverse order that

it was disassembled, re-install the Foam Underlayment and

the Carpet.

SB-SMRT-4-2/8W3V3 INSTR_SKU# 011288

Page 5• JL Audio, Inc 2009

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.

#6,294,959 #6,501,844 #6,496,590 #6,441,685 #5,687,247 #6,219,431 #6,625,292 #D472,891 #D480,709 OtherU.S. & Foreignpatentspending.

For more detailed information please visit us online at www.jlaudio.com.

(954) 443-1100

www.jlaudio.com

1 0 3 6 9 N O R T H C O M M E R C E P A R K W A Y • M I R A M A R , F L O R I D A • 3 3 0 2 5 • U S A

I N C L U D E D H A R D W A R E

6) 1/4” Split Lock Washer 5) 1/4” Flat Washer

3) 1/4-20 Hex Nut 3) 1/4-20 x 1” Hex Head Bolt

1) 1/4-20 Speed Clip 1) 1/4-20 x 12” All Threaded Rod

5) 3/8” Flat Washer 2) 3/8-16 x 1” Hex Head Bolt

3) 3/8” Split Lock Washer 1) 3/8-16 x 1 1/2” Hex Head Bolt

2) 3/8-16 Hex Nut 4) Custom Brackets

S P E C I F I C A T I O N S

Enclosure Type: Acoustic Suspension (sealed)

Driver Type: 8W3v3-4

Nominal Impedance: 4 Ohms

Continuous Power Handling: 250 Watts

P O W E R R E C O M M E N D A T I O N

JL Audio recommends using a high quality amplifier such as the JL Audio 250/1v2.

The diagram below shows the recommended crossover, infrasonic filter and equalizer settings for the 250/1v2

when being used to power your Stealthbox®.

The JL Audio 250/1v2 is a very versatile audio component. Please consult the owner’s manual for even more

detailed information about installing and tuning this amplifier.

M I D / H I G H F R E Q U E N C Y D R I V E R F I T M E N T

A variety of JL Audio coaxial and component systems will fit in the factory speaker locations of you vehicle.

Front Speaker Size / Location: 6.0”- Front Doors

Fits JL Audio Models: C2-650, C2-650x

To change the OEM front speakers requires extensive

modication and, the use of spacers/adaptors.

Andere JL Audio Subwoofer Handbücher

JL Audio

JL Audio 10W6v3 Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-POL-SLINGSUBP/10W3v3 Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-J-GRCHER/10W1 Bedienungsanleitung

JL Audio

JL Audio 12W3v2 Bedienungsanleitung

JL Audio

JL Audio JL AUDIO Evolution ZR800-CW Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-SC-XBG1/10W1v2 Bedienungsanleitung

JL Audio

JL Audio JL AUDIO 8W1v2-4 Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-P-CYNNE/10W6v2/BK Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-T-4RNR/10W Bedienungsanleitung

JL Audio

JL Audio 10IB4 Bedienungsanleitung

JL Audio

JL Audio 12TW3 Bedienungsanleitung

JL Audio

JL Audio 13TW5-3 Bedienungsanleitung

JL Audio

JL Audio 6W0-4 Bedienungsanleitung

JL Audio

JL Audio M121B6 Bedienungsanleitung

JL Audio

JL Audio 94606 Bedienungsanleitung

JL Audio

JL Audio 10W3 Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-N-370/10W3v3 Bedienungsanleitung

JL Audio

JL Audio MicroSub+ Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-GM-CLREXT/10W3v2 Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-B-X5/10W1v2 Bedienungsanleitung

JL Audio

JL Audio 10W2 Bedienungsanleitung

JL Audio

JL Audio 10W1v3-2 Bedienungsanleitung

JL Audio

JL Audio 8W0-4 Bedienungsanleitung

JL Audio

JL Audio Stealthbox SB-T-4RNR2/10W3v2 Bedienungsanleitung

Beliebte Subwoofer Handbücher anderer Marken

Sony

Sony XS-AW8 Bedienungsanleitung

Sony

Sony XS-L836 Bedienungsanleitung

B&C Speakers

B&C Speakers 15 HPL 76W Bedienungsanleitung

Velodyne

Velodyne DD-18+ Bedienungsanleitung

Sonance

Sonance Cinema Series SUB 10-150 Bedienungsanleitung

Hifonics

Hifonics HW-12 Kurzanleitung

Magnat Audio

Magnat Audio ADR 130 BP Bedienungsanleitung

Blitz

Blitz BZP106 Bedienungsanleitung

Technics

Technics SB-AS500 Bedienungsanleitung

Lyngdorf

Lyngdorf BW-2 Bedienungsanleitung

Lyngdorf

Lyngdorf BW-3 Bedienungsanleitung

Pyle Pro

Pyle Pro PYLE PRO PDW15125 Bedienungsanleitung

REL Acoustics

REL Acoustics Q Series Bedienungsanleitung

L-Acoustics

L-Acoustics KIVA SB15M Kurzanleitung

Pioneer

Pioneer Elite S-W1EX Bedienungsanleitung

B&C Speakers

B&C Speakers Woofer 12 HPL 76 Bedienungsanleitung

KEF

KEF KUBE 200 Bedienungsanleitung

Yamaha

Yamaha SW500 Bedienungsanleitung