Stealthbox SB-F-150/10W3v3 Installation Manual Download Page 2

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SB-F-150/10W3v3_INSTR_SKU#011227

SB-F-150/10W3v3_INSTR_SKU#011227

S T E P   6

Lower the Stealthbox

®

 onto the floor and firmly press 

down.

Remove the Stealthbox

®

 out of the vehicle carefully, leav-

ing the wax square in place. The socket cup set screws will 
leave an impression in the wax. The socket cup set screw 
will leave an impression onto the wax.

S T E P   5

Position the Stealthbox

®

 into the mounting location. 

Guide the side socket cup set screw through the existing 
hole in the rear seat bracket. The Stealthbox

®

 needs to fit up 

against this seat bracket.

 

S T E P   4

Thread in a supplied socket cup screw into the side insert of 
the Stealthbox

®

, leaving 1 1/2-inches exposed.

Page 2 • JL Audio, Inc 2006

S T E P   8

Back out the bottom socket cup set screw installed in 

Step 3

, leaving 1 1/2-inches of thread exposed.

S T E P   9

Cut enough speaker wire to allow the run from the 
Stealthbox

®

 location to the amplifier location.

Attach the speaker wire to the wire terminal on the 
Stealthbox

®

. Check the woofer for proper operation.

S T E P   7
Note: Before drilling, make sure that you are not going 
to be drilling into any gas lines, brake lines, transmission 
lines, electrical wiring, transfer case (4x4 vehicles) 
or anything else that might cause a reduction in your 
weekly pay. Always wear eye protection when drilling!

With a drill and a 1/2-inch drill bit, drill through the 
impression made in the wax square and into the vehicle’s 
transmission hump. Once the drill bit breaks through the 
metal floor, do not force it any more. A cross-member runs 
on the outside under the floor. Remove the wax square and 
cut the carpet from the area around the drilled hole.

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