JL Audio Stealthbox SB-D-5GRAMCCR/10TW3 Installation Manual Download Page 5

Page 5 • JL Audio, Inc., 2019

Continued on Next Page 

S T E P 16

Align the forward slot in the Bracket with the 

threaded insert in the side of the enclosure.

Slide a 3/8” Split Lock Washer and a 3/8” Flat 

Washer over each of two 3/8 - 16 x 1” Hex Head 

Bolts, pass an assembly through the slot in the 

Bracket, into the threaded insert, and hand 

tighten.

Repeat for the opposite side.

S T E P 15

Carefully place the Stealthbox into the vehicle. 

Attach speaker cable to the terminal cup on 

the back of the enclosure, and position the 

enclosure between the two Brackets, as shown.

S T E P 14

Align the two slots on the Bracket with the 

factory holes on the inside of an outer seat 

support frame, as shown. Slide an M6 Split 

Lock Washer and an M6 Oversized 18mm Flat 

Washer over each of two M6 - 1 x 20mm Hex 

Head Screw, pass an assembly through each 

slot in the Bracket, thread into a factory hole, 

and hand tighten.

Repeat for the opposite side.

S T E P 13

Carefully unclip and remove the outer seat 

bracket trim panel on the driver’s side.

Repeat 

Steps 12-13

 for the opposite side.

S T E P 12

Carefully unclip and remove the driver’s side 

rear door sill panel.

S T E P 11

Repeat 

Steps 6-9

 for the passenger side rear 

seat, then remove the seat from the vehicle.

S T E P 10

Using a T50 Torx socket and wrench, remove 

the factory seat belt bolt from the floor behind 

the passenger side seat.

S T E P 9

Reach over the center console, behind rear 

seat back, and pull the indicated seat release 

loop to unhook the latch and release the seat. 

Carefully remove the seat from the vehicle.

SB-D-5GRAMCCR/10TW3  INSTR_SKU# 011542

Summary of Contents for Stealthbox SB-D-5GRAMCCR/10TW3

Page 1: ...our 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 caus...

Page 2: ...GRAMCCR 10TW3 INSTR_SKU 011542 BOM ID Qty SKU Description 1 4 154090 M6 1 x 20 mm Hex Head Screw 2 4 154091 M6 Split Lock Washer 3 4 154092 M6 Oversized 18 mm OD Flat Washer 4 2 154093 Bracket 5 2 151096 3 8 Flat Washer 6 2 151081 3 8 Split Lock Washer 7 2 132323 3 8 16 x 1 Hex Head Bolt ...

Page 3: ...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 amplifier Other kits are available should you be using more than one amplifier Signal wire such as the JL Audio Premium Audio Interconnect Cables should be used to provide signal for both channels ...

Page 4: ...iver s side rear seat STEP 6 Using an E12 socket and wrench remove the two front seat bracket bolts from the driver s side rear seat STEP 5 Carefully unclip and remove the storage divider STEP 4 Using a 10mm socket and wrench remove the three screws from the side of the storage divider bracket Repeat for the opposite side STEP 3 Turn the release handle to lower the storage divider panel STEP 2 Fol...

Page 5: ...e an M6 Split Lock Washer and an M6 Oversized 18mm Flat Washer over each of two M6 1 x 20mm Hex Head Screw pass an assembly through each slot in the Bracket thread into a factory hole and hand tighten Repeat for the opposite side STEP 13 Carefully unclip and remove the outer seat bracket trim panel on the driver s side Repeat Steps 12 13 for the opposite side STEP 12 Carefully unclip and remove th...

Page 6: ...1 Installation may require adaptor 2 Component woofer only STEP 17 Push the enclosure toward the rear of the vehicle then fully tighten the two M6 1 x 20mm Hex Head Screws on each side of the enclosure Fully tighten the 3 8 16 x 1 Hex Head Bolt on each side of the enclosure SB D 5GRAMCCR 10TW3 INSTR_SKU 011542 STEP 19 Fold the seat bottoms back down STEP 18 Route the speaker cable as necessary Rei...

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