
SB-F-150/10W3v3_INSTR_SKU#011227
SB-F-150/10W3v3_INSTR_SKU#011227
STEALTHBOX WALL
REAR SEAT BRACKET
THREADED INSERT
LOCK WASHER
FLAT WASHER
SOCKET CUP SET SCREW
HEX NUT
STEALTHBOX WALL
THREADED INSERT
VEHICLE SHEET METAL
FENDER WASHER
SOCKET CUP SET SCREW
LOCK WASHER
FLAT WASHER
HEX NUT
SILCONE SEALANT
CONGRATULATIONS
You have completed the installation for this model!
Please refer to the Power Recommendation section for an
amplifier recommendation and basic set-up help.
STEP 12
The socket cup set screw is not viewable from under the
vehicle. You will have to reach up and over the gas tank and
the cross-member, feel for the socket cup set screw.
From under the vehicle, place a supplied fender washer,
flat washer, lock washer and then hex nut onto the socket
cup set screw and secure.
Note: For added protection it is recommended that
you apply a bead of silicone between the vehicle and
the fender washer. After the bolt assembly is tightly
secured, it is also recommended that vehicle under-
coating material is applied to the exposed assembly
STEP 11
Place a supplied flat washer, lock washers and then hex nut
onto the side socket cup set screw and secure.
STEP 10
Position the Stealthbox®back into the mounting location.
Guide the side socket cup set screw through the existing
hole in the rear seat bracket. Guide the bottom socket cup
set screw through the drilled hole.
Page 3 • JL Audio, Inc 2006
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 • ©2005 JL Audio, Inc. • U.S. PATENTS: #5,734,734 #5,949,898 #6,118,884 #6,229,902
#6,243,479 #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 Other U.S. & Foreign
patents pending. For more detailed information please visit us online at www.jlaudio.com.
(954) 443-1100
www.jlaudio.com
10369 NORTH COMMERCE PARKWAY • MIRAMAR, FLORIDA • 33025 • USA
INCLUDED HARDWARE
3/8-inch -16 x 2-1/4-inches Socket Cup Set Screws
3/8-inch -16 x 2-1/4-inches Socket Cup Set Screws
1-1/2-inches Fender Washer
1-1/2-inches Fender Washer
3-inches x 3-inches Wax Square
3-inches x 3-inches Wax Square
3/8-inch Split lock Washers
3/8-inch Split lock Washers
3/8-inch -16 Hex Nut
SPECIFICATIONS
Enclosure Type:
Acoustic Suspension (sealed)
Acoustic Suspension (sealed)
Driver Type:
10W3v3-4
Nominal Impedance:
4 ohm mono
Continuous Power Handling:
300 Watts
POWER RECOMMENDATION
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®.
JL AUDIO 250/1
monoblock subwoofer amplifier
Amplifier Input Section
Input Sens.
Input Voltage
Low/High
Left Ch. Right Ch.
Signal Sensing
Off/On
Output Mode
Full-Range/Low-Pass/High-Pass
Left Ch. Right Ch.
Amp LP Filter
Mode/Slope
Off/12dB/24dB
Filter Freq. (Hz)
Bass Control
LF Boost (dB)
Off/30Hz
Infrasonic Filter
+1 +13
+3 +7 +10
Preamp Output Section
+12VDC Ground Remote
The JL Audio 250/1 is a very versatile audio component. Please consult the owner’s manual for even more
detailed information about installing and tuning this amplifier.
MID/HIGH FREQUENCY DRIVER FITMENT
A variety of JL Audio coaxial and component systems will fit in the factory speaker locations of you vehicle.
Front Speaker Size / Location:
5-inches x 7-inches / Front Doors
5-inches x 7-inches / Front Doors
Fits JL Audio Models:
TR570-CXi, XR570-CSi, XR570-CXi & ZR570-CSi
TR570-CXi, XR570-CSi, XR570-CXi & ZR570-CSi
Rear Speaker Size / Location:
5-inches x 7-inches / Rear Doors
5-inches x 7-inches / Rear Doors
Fits JL Audio Models: