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JL Audio Stealthbox®

Custom-fit fiberglass enclosure with 10" W1v2 subwoofer
Fits 2003-up Infiniti G35 Coupe

1 Review | 1 question - 1 answer

Item #: 13694159

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Overview

Our take on the JL Audio Stealthbox®

The JL Audio Stealthbox® custom-fit subwoofer delivers incredible bass in a package that takes up minimal space and blends in with your vehicle's interior. JL Audio designs Stealthboxes to fit in specific vehicles, then loads them with appropriate subwoofers for optimal performance. Pair the system with an appropriate amp and wiring for stellar concealed bass.

The JL Audio Stealthbox® custom-fit subwoofer delivers incredible bass in a package that takes up minimal space and blends in with your vehicle's interior. JL Audio designs Stealthboxes to fit in specific vehicles, then loads them with appropriate subwoofers for optimal performance. Pair the system with an appropriate amp and wiring for stellar concealed bass.

Perfect sound to go with the perfect fit
JL Audio puts months of research and design into each Stealthbox® custom-fit subwoofer to ensure not only that it fits, but that it sounds better than any other custom enclosed system. First, JL Audio determines the ideal shape and mounting location for each enclosure, so that it looks like an original part of the vehicle it's designed for. Next, they mount each high-performance subwoofer so it delivers amazing firepower from within its unique enclosure, without sacrificing clarity or musical depth.

The fiberglass enclosure offers superior rigidity while allowing more interior volume, so the sub can turn out louder, deeper bass. JL Audio craftsmen then laminate, grind, join, and finish each Stealthbox® by hand. The end result: full-bodied, distortion-free bass from an impressively stealthy enclosure.

Enjoy enhanced, custom-fit sound
This Stealthbox® enclosure fits 2003-up Infiniti G35 coupes. It installs under the trunk floor, wrapping around the spare tire. This Stealthbox® includes one down-firing W1v2 10" 4-ohm subwoofer from JL Audio. Please check with us before purchasing by using the vehicle selector on our site, or calling a Sales Advisor at 1-888-955-6000 to verify fit information.

JL Audio has rated the difficulty of this Stealthbox® installation as moderate or high. Crutchfield recommends using a car audio professional to install this enclosure, unless you have extensive experience installing car audio gear.

THIS JL STEALTH BOX SUB MAKES THE BIGGEST DIFFERENCE IN MY MUSIC .

Ejohn, Camp Springs Md

What's in the Box:

  • Custom subwoofer box loaded with 10" woofer
  • Hex tap bolt
  • 3 Split lock washers
  • 3 Flat washers
  • Fender washer
  • Square wax sheet
  • Socket set-screw
  • Hex bolt
  • Installation Guide
  • Warranty sheet

Product Highlights:

  • Stealthbox® custom-fit subwoofer
  • sealed fiberglass enclosure
  • W1v3 10" 2-ohm subwoofer
  • installs around the spare tire under the trunk floor
  • power handling: 50-300 watts RMS (600 watts peak power)
  • warranty: 2 years
  • Our 60-day money-back guarantee
Reviews

JL Audio Stealthbox® Reviews

Average Customer Review:

1 Review

JL Audio Stealthbox®

Written by: Ejohn from Camp Springs Md on February 11, 2012

2007 Infiniti G35
Crutchfield Customer Review (What's this?)

THIS JL STEALTH BOX SUB MAKES THE BIGGEST DIFFERENCE IN MY MUSIC .

Pros:

Cons: None

Details

Hands-on research

What's in the box?

Download the JL Audio Stealthbox® manual

  • Custom subwoofer box loaded with 10" woofer
  • Hex tap bolt
  • 3 Split lock washers
  • 3 Flat washers
  • Fender washer
  • Square wax sheet
  • Socket set-screw
  • Hex bolt
  • Installation Guide
  • Warranty sheet

Product Research

Features

Overview: JL Audio's Stealthbox subwoofer systems are designed to hide away in a specific vehicle. Please enter your vehicle information to confirm fit.

Construction: Stealthboxes are hand-crafted from fiberglass and/or Advanced Molded Composite (AMC) materials. Fiberglass delivers a level of enclosure rigidity and dimensional stability not possible with other enclosure materials, allowing wall thickness to be reduced compared to a typical wood enclosure. This gives you more interior box volume for a given external volume. Fiberglass and AMC materials are very strong and can be molded into very complex shapes; giving JL Audio the ability to design your Stealthbox to fit perfectly into tight spots and minimize intrusion into your vehicle's useful space. Each Stealthbox is laminated, ground, joined, and finished by hand in the USA. Proprietary techniques and materials developed by JL Audio through years of fiberglass manufacturing experience ensure consistent quality and performance.

Woofer: One 10" JL Audio 10W1v3-2, 2-ohm subwoofer is loaded in this sealed enclosure.

  • Dynamic Motor Analysis (DMA): DMA is JL Audio's proprietary method of improving dynamic motor behavior. As a result of DMA optimization, the W1v3-2 motor remains linear over a long excursion range, and also maintains a stable, fixed magnetic field in the gap over a wide power range. The result is reduced distortion, faithfully reproduced transients, and tight, clean, articulate bass.
  • Floating Cone Attachment Method (FCAM): JL Audio's patented FCAM technology is an innovative method of bonding the surround/cone assembly to the voice coil/spider assembly. This assembly technique ensures proper surround geometry in the assembled speaker for better excursion control and dynamic voice coil alignment.
  • Vented Reinforcement Collar: The Vented Reinforcement Collar (VRC) is a composite structure that addresses two issues related to reliability:
    • Stress Relief: By reinforcing the critical junction between the cone, voice coil and spider, the VRC reduces failures due to glue breakdown or material weakness. It does this by increasing adhesive contact area and providing stress relief to the spider material at excursion extremes.
    • Air Flow: The VRC also features slots that facilitate air flow directly onto the voice coil windings, thus reducing thermal compression effects and enhancing reliability.
  • Insert Molded Suspension/Coil/Terminal Sub-Assembly: The W1v3-2 features a unique spider, coil and terminal subassembly, assembled prior to installation in the speaker frame for optimum alignment and glue-joint integrity. This type of assembly ensures precise lead wire length, lead wire entry and exit angles, and coil/spider alignment.
  • Elevated Frame Cooling System: The elevated frame design of the W1v3-2 delivers cool air through slots directly above the top-plate to the voice coil. This not only enhances power handling, but also sound quality by minimizing dynamic parameter shifts and power compression.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

1 question already asked

I forwarded your question to an Advisor and they responded with the following: If you have a factory amp, you can possibly retain the amp to power the front and rear speakers and add an aftermarket amp to run the JL Stealthbox. All this just depends on what vehicle you have. If you would like to discuss further you can contact an Advisor directly by phone (1-800-324-9695) or online chat. [ Krissy  Feb 22, 2015 ]  Staff
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Fits 2003-up Infiniti G35 Coupe