Instrukcja obsługi JL Audio Stealthbox SB-SMRT-4-2/8W3v3
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla JL Audio Stealthbox SB-SMRT-4-2/8W3v3 (4 stron) w kategorii subwoofer. Ta instrukcja była pomocna dla 2 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek
Strona 1/4
![](https://manualstech.ams3.cdn.digitaloceanspaces.com/html/nl/jl-audio/stealthbox-sb-smrt-4-28w3v3/html/bg1.png)
I N S T A L L A T I O N G U I D E
for the
SB-SMRT-4-2/8W3v3
SKU# 94448
2008 & Up Smart fortwo
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 underlay as if you were
accessing the battery (refer to the vehicles owners manual if
necessary).
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 L T Y :
45
OUT
OF
ESTIMATED TIME:
3 HOURS
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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 Lock washer 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 Lock washer 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
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 2016
D E T A I L
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
Lock washer. 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!
S T E P 1 0
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 slot-
ted end exposed and pointing towards the top of the enclo-
sure, using the included 1/4-20 x 1” Hex Head Bolt, Split Lock
washer 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.
![](https://manualstech.ams3.cdn.digitaloceanspaces.com/html/nl/jl-audio/stealthbox-sb-smrt-4-28w3v3/html/bg3.png)
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 Lock washer 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 2016
S T E P 1 6
C O N G R A T U L A T I O N S !
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.
S T E P 1 5
Install the included, 3/8-16 x 1” Hex Head Bolt, Split Lock
washer 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 Underlay and the
Carpet.
Specyfikacje produktu
Marka: | JL Audio |
Kategoria: | subwoofer |
Model: | Stealthbox SB-SMRT-4-2/8W3v3 |
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