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JL Audio Stealthbox

Custom-fit fiberglass enclosure with two TW3 10" subwoofers for 2014-up Chevrolet C7 Corvette coupes

Item # 13694604

The JL Audio Stealthbox® custom-fit subwoofer delivers incredible bass in a package that takes up minimal space...

Find what Fits your car

The JL Audio Stealthbox® custom-fit subwoofer delivers incredible bass in a package that takes up minimal space...

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Item # 13694604

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$1,349.99
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About the JL Audio Stealthbox

JL Audio Built In USA JL Audio bass in your 2014-up Corvette

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.

JL Audio Built In USA JL Audio bass in your 2014-up Corvette

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 that's built in the USA.

Enjoy enhanced, custom-fit sound

This Stealthbox® enclosure fits in the front of the cargo compartment in 2014-up Chevrolet C7 Corvette coupes. It includes two 10TW3 subwoofers from JL Audio wired for 2 ohms mono. 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 low. You should be able to install this enclosure if you have any experience with car audio.

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Product highlights:

  • Stealthbox® custom-fit subwoofers
  • sealed fiberglass enclosure
  • two TW3 10" subwoofers
  • total impedance: 2 ohms
  • steel-mesh grilles included
  • installs behind front seats in the forward section of the cargo compartment
  • power handling: 400-800 watts RMS
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # 94604

What's in the box:

  • Custom subwoofer enclosure loaded with two 10" 10TW3-D8 subwoofers

Customer reviews

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JL Audio Stealthbox reviews

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4 reviews

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Ok if you want 2 star bass

AJ from Front Royal, VA on 12/18/2017

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This is an "ok" option and it is currently the only option for Corvette owners, unless you want to install a large pre-made box that won't look good in your ride, or pay close to $3000 to have one professionally built. Mine has a NASTY VIBRATION to it, when you really pump the power to those woofers, and I always end up sacrificing the level of base I want, for better sound quality overall. Also, JL used the wrong color of carpet! IT does not match at all: It's a light/medium gray and does not provide any "stealthiness" as it sticks out like a sore thumb. Didn't get it right JL AUDIO, especially not for this price.

Pros: looks nice, would be sweet if it actually looked factory with the same color carpet

Cons: sound is "ok".Box might have a crack or something wrong with it as it vibrates in the thin area between the woofers. Carpet doesn't match the carpet color at all....not even close.

Crutchfield response on

1 of 1 found this helpful

Gmans Review

Gerald from Upper Marlboro, MD on 6/20/2016

2015 Chevrolet Corvette

Verified customer (What's this?)
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Good Product so far.. Perfit fit for new Vets

Pros: Custom look & Fit. Great Sound

Cons: Pricey & Tough Install

Crutchfield response on

0 of 0 found this helpful

Save your money

Mario from Hanover,PA on 5/19/2016

2016 Chevrolet Corvette

Verified customer (What's this?)
Verified employee purchase (What's this?)

Installed this in my 2016 corvette. The color of the box was alot lighter than my interior. The Bose factory stereo sounds great already. The box actually takes away from the quality sound and drowns it with a deafening base. It gave me an immediate migrane.

Pros: Crutchfield's return policy

Cons: Pricey, ruins the factory quality sound.

Crutchfield response on

7 of 7 found this helpful

Nice performance and looks

Slomo from Henderson, Nevada on 6/20/2015

2014 Chevrolet Corvette

Verified customer (What's this?)
Verified employee purchase (What's this?)

I bought an "open box" JL stealthbox for my C7 vette and saved ~$300 off MSRP. I was pleasantly surprised on how well it sounds. I'm pushing ~500 RMS and the bass is way more than I expected. I was using a single 10" JL 10W3v3 corner sub and this dual thin woofer setup blew it away. I know its pricey but the look, construction, performance is more than I expected...glad I got this instead of hand fabricating another fiberglass sub box. Go ahead, get one!

Pros: materials, construction, form, fit and function

Cons: A little tricky to get in the car but once you figure it out...its relatively easy. Be careful not to damage wheel well plastic panels with the installation brackets while placing the box in the car.

Crutchfield response on

8 of 8 found this helpful

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More details on the JL Audio Stealthbox

Pat M.

Product Research

Features

Overview: JL Audio's SB-GM-C7CP2/10TW3 Stealthbox has been specifically designed to fit select 2014 - up Chevrolet Corvette Coupe models. It features two 10" 10TW3-D8 subwoofers in a custom sealed enclosure that mounts in the hatch area against the seat backs in a down-firing position.

Note: Use our online vehicle selector to see what products work with your vehicle.

Subwoofers: The JL Audio Stealthbox's two 10" 10TW3-D8 subwoofers offer a powerful combination of a shallow mounting depth and high excursion capability, producing deep powerful bass from a small enclosure. The two dual 8 ohm voice-coil subwoofers are wired for a 2 ohm output to a single set of terminals, and are capable of handling up to 800 watts RMS. Steel mesh grills are provided for protecting the down-firing drivers.

Enclosure: The Stealthbox sealed enclosure is made from fiberglass and finished in automotive black carpet. The enclosure has been configured to mount in the cargo area against the front seat backs, ahead of the rear axle, preserving cargo space and maintaining the vehicle's weight distribution.

Note: Will not work with convertible models.

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