
INSTALLATION GUIDE
for the
SB-T-TUNDB3/10TW3
SKU# 94592 - 94594
2007 - Up Toyota Tundra Double Cab
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.
INSTALLATION
DIFFICULTY:
ESTIMATED TIME:
1/2 HOUR
Enclosure Type: Sealed
Driver Type: 10TW3-D8
Nominal Impedance: 2 ohms
Continuous Power Handling: 800 watts (RMS method)
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5
OUT
OF
SB-T-TUNDB3/10TW3 INSTR_SKU# 011373

INCLUDED HARDWARE
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SB-T-TUNDB3/10TW3 INSTR_SKU# 011373

POWER RECOMMENDATION
JL Audio recommends high quality ampliers such as the JL Audio HD750/1. The diagram below shows the recommended crossover settings for the HD750/1. For a detailed description of the
amplier settings, consult the owner’s manual for the amplier. If another amplier is being used, please reference this illustration and use similar settings on that amplier.
CONNECTIONS
Using quality power, signal, and speaker wire is essential in ensuring the performance of your Stealthbox®. JL Audio recommends using a 4 AWG power kit such as the XD-PCS4-1B for your
Stealthbox® amplier. Other kits are available should you be using more than one amplier. Signal wire such as the JL Audio Premium Audio Interconnect Cables should be used to provide signal for
both channels of the amplier. JL Audio recommends using 12AWG speaker wire for subwoofers such as our XC-BCS12-25.
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STEP 8
Connect speaker cable to the terminal cup on
the enclosure and route as necessary. Fold the
rear seats back down.
STEP 7
Thread the factory bolt through the hole in the
Bracket and back into the factory hole.
Tighten all hardware.
STEP 6
Secure a Bracket to the threaded insert on the
passenger side of the enclosure using a 3/8 - 16
x 1-1/4” Hex Bolt, a 3/8” Lock Washer, and a 3/8”
Flat Washer as illustrated on Page 2.
Align the hole in the Bracket with the factory
bolt hole as shown.
STEP 5
Thread the factory bolt through the hole in the
Bracket and back into the factory hole.
STEP 4
Place the Stealthbox® into position. Secure a
Bracket to the threaded insert on the driver’s
side of the enclosure using a 3/8 - 16 x 1-1/4”
Hex Bolt, a 3/8” Lock Washer, and a 3/8” Flat
Washer as illustrated on Page 2.
Align the hole in the Bracket with the factory
bolt hole as shown.
STEP 3
Remove the driver’s side seat belt bolt.
STEP 2
Remove the factory bolt at the base of the
driver’s side seat bracket.
STEP 1
Empty out the rear seat area and fold up the
rear seats.
SB-T-TUNDB3/10TW3 INSTR_SKU# 011373

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MID/HIGH FREQUENCY DRIVER FITMENT
A variety of JL Audio coaxial and component systems will t in the factory speaker locations of your vehicle.
Front Speaker Size / Location: 6x9”- Front Doors
Fits JL Audio Models: TR690-TXi, C2-690tx
Rear Speaker Size / Location: 6-1/2”- Rear Doors
Fits JL Audio Models: TR650-CXi, TR650-CSi, C2-650x, C2-650,
C3-650, C5-650x, C5-650, & ZR650-CSi
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.
Printed in USA • ©2016 JL Audio, Inc. • For more detailed information please visit us online at www.jlaudio.com.
(954) 443-1100
www.jlaudio.com
JLA-SKU# 011373 • ver. 02.28.2017 • 10369 NORTH COMMERCE PARKWAY • MIRAMAR, FLORIDA • 33025 • USA
CONGRATULATIONS!
You have completed the installation for this model! Enjoy your new Stealthbox®!
How we play.
™
SB-T-TUNDB3/10TW3 INSTR_SKU# 011373
