SB-F-EXPED2/10W3v3_INSTR_SKU#011237

I N S T A L L A T I O N G U I D E

for the

SB-F-EXPEDEL/10W3v3

2007 - Up Ford Expedition EL (long wheel base)

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 D I F F I C U LT Y :

2OUT

5OF

ESTIMATED TIME:

1-2 HOURS

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. Also, keep in mind that your warranty coverage extends to 2 years if your system is installed or approved by your authorized JL Audio dealer. If you prefer to perform your own installation, please read this installation guide completely

before beginning the process.

S T E P 1

Collapse the third row seating.

Bring the lift tray to the up positions.

Remove the rear most storage cover.

S T E P 2

Remove the front storage cover

S T E P 3

Remove the tailgate’s lower sill plate.

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JL Audio SB-F-EXPEDEL/10W3v3, SB-F-EXPED2/10W3v3 warranty E P

SB-F-EXPED2/10W3v3, SB-F-EXPEDEL/10W3v3 specifications

The JL Audio SB-F-EXPEDEL/10W3v3 and SB-F-EXPED2/10W3v3 are precision-engineered subwoofer enclosures designed specifically for the Ford Expedition and Lincoln Navigator, delivering artfully crafted sound performance tailored for audiophiles and casual listeners alike. These enclosures are a testament to JL Audio's commitment to quality and performance, providing sturdy, well-constructed housing for the renowned 10W3v3 subwoofers.

One of the defining characteristics of these enclosures is their custom-fit design. They are constructed to seamlessly integrate into the vehicle’s interior without taking away from the available space. This custom fit ensures that the installation is straightforward while still maintaining a sleek and aesthetically pleasing appearance. The enclosures are made from durable MDF (medium-density fiberboard), which promotes strength and minimizes vibrations, ensuring that the sound remains clear and powerful.

The SB-F-EXPEDEL model features a single subwoofer, while the SB-F-EXPED2 model is built to accommodate dual subwoofers. This flexibility allows users to choose the option that best fits their sound requirements, whether they prefer a single unit for a more subtle bass experience or dual units for intense, room-shaking bass. Both models are equipped with JL Audio’s 10W3v3 subwoofers, known for their ability to deliver deep lows with remarkable clarity and precision.

The JL Audio 10W3v3 subwoofers are engineered with advanced technology to exceed performance expectations. They feature a polypropylene cone with a rubber surround, which optimizes excursion and offers impressive durability. The cooling system is designed to efficiently dissipate heat, reducing the risk of thermal overload during extended listening sessions.

Another notable feature of these enclosures is their installation-friendly design. They come with all necessary mounting hardware and wiring, making it easy for users to connect their subwoofers to the vehicle’s audio system. The enclosures are tuned to enhance the subwoofer's performance, delivering a rich, impactful sound that can be felt as well as heard.

In conclusion, the JL Audio SB-F-EXPEDEL/10W3v3 and SB-F-EXPED2/10W3v3 subwoofer enclosures represent a remarkable fusion of style, performance, and convenience. They are ideal for anyone looking to elevate their in-vehicle audio experience, whether through enhancements in sound quality or sheer bass power. With their robust construction, elegant design, and the exceptional sound reproduction of JL Audio’s 10W3v3, these enclosures are sure to impress and satisfy even the most discerning listeners.