JL Audio SB-T-TUNDC/8W7/BK User Manual
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SB-T-TUNDC/8W7_INSTR_SKU#011247
SB-T-TUNDC/8W7_INSTR_SKU#011247
S T E P 7
Run speaker wire from the amplifier’s location to the
Stealthbox
Run speaker wire from the amplifier’s location to the
Stealthbox
®
location and check for proper operation of
the woofer.
S T E P 6
Secure the other L-bracket to the right side of the
Stealthbox®.
Secure the other L-bracket to the right side of the
Stealthbox®.
S T E P 5
Place a supplied lock washer and then flat washer onto each
supplied hex bolt.
Place a supplied lock washer and then flat washer onto each
supplied hex bolt.
Place a supplied L-bracket onto each bolt assembly. The bolt
assembly is to pass through the hole on the longer side of
each L-bracket.
assembly is to pass through the hole on the longer side of
each L-bracket.
Secure a L-bracket to the left side of the Stealthbox®.
S T E P 4
Remove the bolt that secures the seat belts to the floor.
Remove the bolt that secures the seat belts to the floor.
Page 2 • JL Audio, Inc 2007
S T E P 9
Lift the rear seating up and slide the Stealthbox® under the
seating. The woofer and port faces the rear of the truck.
Lift the rear seating up and slide the Stealthbox® under the
seating. The woofer and port faces the rear of the truck.
When placing the rear seat back down. Make sure that the
hooks that are located on the backside of the seat is aligned
with the hooks on the rear wall. If these hooks do not align,
then the rear seating will not function correctly.
hooks that are located on the backside of the seat is aligned
with the hooks on the rear wall. If these hooks do not align,
then the rear seating will not function correctly.
S T E P 1 1
Using the factory bolt that was removed in STEP 3, secure
the L-bracket and the rear seat mount to the floor.
Using the factory bolt that was removed in STEP 3, secure
the L-bracket and the rear seat mount to the floor.
S T E P 1 0
Using the factory bolt that was removed in STEP 3, secure
the rear seat mount to the bulkhead.
Using the factory bolt that was removed in STEP 3, secure
the rear seat mount to the bulkhead.
S T E P 8
Place the Stealthbox® into the mounting area.
Place the Stealthbox® into the mounting area.