JL Audio Steathbox SB-GM-SLVD/10TW1 User manual

INSTALLATION GUIDE

for the

SB-GM-SLVD/10TW1

SKU# 94612

2014-2018 Chevrolet Silverado/GMC Sierra Double Cab

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.

INSTALLATION

DIFFICULTY:

ESTIMATED TIME:

1 HOUR

Enclosure Type: Sealed

Driver Type: 10TW1-4

Nominal Impedance: 2 ohms

Continuous Power Handling: 600 watts (RMS method)

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OUT

SB-GM-SLVD/10TW1 INSTR_SKU# 011396

INCLUDED HARDWARE

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SB-GM-SLVD/10TW1 INSTR_SKU# 011396

POWER RECOMMENDATION

JL Audio recommends high quality ampliers such as the JL Audio XD600/1v2. The diagram below shows the recommended crossover settings for the XD600/1v2. For a detailed description of the

amplier settings, consult the owner’s manual for the amplier. If another amplier is being used, please reference this illustration and use similar settings on that amplier.

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® amplier. Other kits are available should you be using more than one amplier. Signal wire such as the JL Audio Premium Audio Interconnect Cables should be used to provide signal for

both channels of the amplier. JL Audio recommends using 12AWG speaker wire for subwoofers such as our XC-BCS12-25.

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SB-GM-SLVD/10TW1 INSTR_SKU# 011396

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STEP 8

Route the speaker cable as necessary, and fold

the rear seats back down.

STEP 7

Fully tighten the 3/8 - 16 x 1-1/4” Hex Bolts on

both sides.

STEP 6

Connect speaker cable to the terminal cup

on the bottom of the enclosure, and carefully

place the Stealthbox® into position inside the

vehicle, allowing the factory studs to pass

through the holes in the Brackets. Reinstall the

factory nuts on both sides, and fully tighten.

STEP 5

Repeat the process for the opposite side.

STEP 4

Locate the threaded inserts on the bottom of

the enclosure. Slide a 3/8” Lock Washer and

a 3/8” Flat Washer over a 3/8 - 16 x 1-1/4” Hex

Bolt, thread the assembly through the slotted

hole on a Bracket, into the threaded insert on

the enclosure, and hand tighten.

STEP 3

Remove the indicated factory nut on the

passenger side, rear seat bracket.

STEP 2

Remove the indicated factory nut on the

driver’s side, rear seat bracket.

STEP 1

Empty out the rear seat area of the vehicle, and

fold the rear seats up.

SB-GM-SLVD/10TW1 INSTR_SKU# 011396

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MID/HIGH FREQUENCY DRIVER FITMENT

A variety of JL Audio coaxial and component systems will t in the factory speaker locations of your vehicle.

Front Speaker Size / Location: 6 x 9”- Front Doors

Fits JL Audio Models: C1-690tx, C1-690x, C1-690, & C2-690tx

Rear Speaker Size / Location: 5-1/4”- Rear Door

Fits JL Audio Models: C1-525x, C2-525, C2-525x, C3-525,

C5-525, & C5-525x

All specifications are subject to change without notice. “JL Audio®” and the JL Audio logo, and “Stealthbox” and the Stealthbox logo are registered trademarks of JL Audio, Inc. “Ahead of the