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JL Audio Stealthbox®

Custom-fit fiberglass enclosure with two 10TW3-D8 subwoofers — fits 2014-up Toyota Tundra CrewMax trucks

Item # 13694616

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 # 13694616

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$1,349.99
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About the JL Audio Stealthbox®

Big bass, minimal space

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.

Big bass, minimal space

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 installs behind the rear seat back of 2014-up Toyota Tundra CrewMax vehicles. It includes two 10TW3-D8 10" subwoofers from JL Audio, wired for 2-ohm mono impedance. 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. 

Installation Note: This Stealthbox installs behind the rear seatbacks — you don't have to make any permanent modifications to the vehicle. You will have to remove the actory subwoofer (if equipped) and relocate your jack tools tp install this Stealthbox.

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Product highlights:

  • Stealthbox® custom-fit subwoofer
  • sealed fiberglass enclosure
  • two 10TW3-D8 10" subwoofers, wired to 2-ohm mono
  • installs behind the rear seat back
  • handles up to 800 watts RMS
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # 94616

What's in the box:

  • Stealthbox (w/ 2 installed 10TW3-D8 subwoofers)
  • 2 Mounting brackets
  • Two 1-1/4" hex-bolts
  • 2 Flat-washers
  • 2 Lock-washers
  • Installation instructions
  • Warranty information

Customer reviews

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JL Audio Stealthbox® reviews

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14 reviews

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Satisfied Customer

William J from Houston , TX on 8/17/2019

2014 Toyota Tundra

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

The previous reviews are on point, Great Fit, Great Sounds, and Easy Install, Thank You Crutchfield, pricey, but worth it.

Pros: Great Sounds, Booming System, Great Design, 2014 Tundra turning heads.

Cons: Nothing, Pricey, both worth the money.

Crutchfield response on

0 of 0 found this helpful

Booming System

Crutchfield customer from Riverside, CA on 6/5/2019

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

This is the best Stealthbox out there for Tundras....Booming System..Thanks Colt at Crutchfield

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

JL Audio Stealthbox®

Crutchfield customer from Pleasanton, CA on 11/16/2018

2018 Toyota Tundra

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

Awesome product! This is an excellent edition to my truck. Super surprised on how it sounds.

Pros:

Cons:

Crutchfield response on

2 of 2 found this helpful

JL Audio Stealthbox a Must Have

Ed from South Florida on 7/29/2018

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

There isn't anything better than this custom midrange speaker box setup. It delivers the power and base that makes the music in my truck sound great. And it fits perfectly behind my rear seats. The best.

Pros: *Highest quality setup. *Sounds great. *Fits perfectly behind rear seats.

Cons: *Very expensive. *Very heavy.

Crutchfield response on

2 of 2 found this helpful

JL Audio Stealthbox®

Bill from Vancouver, WA on 9/16/2017

2016 Toyota Tundra

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

Holy smokes. This thing is awesome! Worth every single penny! Loud, clear bass that will shake the whole truck!

Pros: Everything about it is amazing. Very well built product and the sound is awesome!

Cons: None. Buy it!

Crutchfield response on

5 of 5 found this helpful

Great sound

Adam from Keller, TX on 9/5/2017

2016 Toyota Tundra

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

Pretty awesome sound and good quality box. Can't beat the deal in audio shop.

Pros: Comes with speakers and tight box

Cons: None

Crutchfield response on

7 of 7 found this helpful

JL Audio Stealthbox®

Dee Kells from New Orleans, La. on 8/28/2017

2017 Toyota Tundra

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

Great Product ????

Pros:

Cons:

Crutchfield response on

0 of 4 found this helpful

Tundra CM Stealth Box

CPro from San Diego, CA on 8/24/2017

2017 Toyota Tundra

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

Beautifully made sub enclosure. Fairly light for its size, easily manageable by one person. Like some have said regarding the price of JL's Stealth box line, if you factor in the price of the speakers and factor in the price of a truly custom made enclosure to fit seamlessly into your vehicles least conspicuous of mounting locations, you really can't go wrong. Fit was perfect in my 2017 Toyota Tundra CrewMax TRD PRO. Even with adding a layer of sound deadening to the back wall underneath the stock damper curtain, there was still about an inch of room between the box and the wall. So it's not actually resting against the wall. With the included brackets, the enclosure is actually held up against the back of the back seat. Sound is incredible. For the lack of workable room the Tundras offer behind the back seat, I don't really see how you could do much better. I know some people put 1 or 2 12's and 13's back there but I have a preference towards the sound that 10'a give you. In last vehicles I've always had JL's 10W6 subs, so that's what I'm used to, and this set with its two 10" TW3's sounds so close to what I'm used to that I don't feel like I'm sacrificing at all on subwoofer choice. I have this sub set paired with a JL HD750/1 which compliments it perfectly. Definitely happy with my choice and purchase. Shipping time was fair and Crutchfield price couldn't be beat by anyone else online.

Pros: Sound Fit Finish Quality Power Handling

Cons: None

Crutchfield response on

14 of 14 found this helpful

JL Audio Stealthbox®

Travis from WV on 8/12/2017

2017 Toyota Tundra

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

First stealth box and you get big sound out of 2 10's. Always built my sub boxes but glad I purchased

Pros:

Cons:

Crutchfield response on

5 of 5 found this helpful

Stealth box

Brent from Gastonia, NC on 7/2/2017

2016 Toyota Tundra

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

Very clean and easy to install in my 2016 Tundra Crewmax. Well built construction.

Pros: Very easy to install Hits great Clear sound Very well built.

Cons: Really haven't found and yet and don't think I will. Little on the pricey side but well worth the investment

Crutchfield response on

5 of 5 found this helpful

Best all in one solution for a Crew Max Tundra

Al from Central, NJ on 5/14/2017

2017 Toyota Tundra

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

Perfect fit in my 2017 Tundra Crew Max 1794. You may initially think the price is high for a dual 10" sub box but think about what this brings to the table. Two 10TW3-D8 = $600 That leaves $500 for a custom fit fiberglass enclosure that is specifically engineered for these two subs. For the performance that you get, a $500 investment in good engineering is well worth it!

Pros: Exceptional build quality, Premium parts. Made in the USA!

Cons: None once you realize where the money is being invested in.

Crutchfield response on

8 of 8 found this helpful

JL stealth max!!

Jay from Gig harbor, WA on 5/10/2017

2017 Toyota Tundra

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

Picked one of these up for my 2017 crew Max, fairly easy install, sounds really good. Price is a little steep but you get what you pay for. Box is completely custom fit for this truck and it's the best fitting box for this truck ! You will not be disappointed ...

Pros: Hits really hard, sits behind the rear passenger seat, good speaker quality.

Cons: Must remove backseat for install isn't that big of a deal, Price is kind of steep (but you get what you pay for).

Crutchfield response on

8 of 8 found this helpful

JL Audio Stealthbox®

Crutchfield customer from Waldorf, MD on 3/13/2017

2017 Toyota Tundra

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

The box fit perfectly in my truck and was easy to pick install. They sound amazing as well.

Pros:

Cons:

Crutchfield response on

5 of 6 found this helpful

JL Audio Stealthbox®

Crutchfield customer from Vallejo,ca on 9/22/2016

2016 Toyota Tundra

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

Everything is perfect installation and sound

Pros:

Cons:

Crutchfield response on

9 of 25 found this helpful

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Pros:

Cons:

Crutchfield response

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More details on the JL Audio Stealthbox®

Pat M.

Product Research

Features

Overview: JL Audio's Stealthbox is a custom formed subwoofer enclosure designed specifically to mount behind the rear seats of 2014 - up Toyota Tundra CrewMax trucks.

Drivers: The JL Audio Stealthbox contains two 10" 10TW3-D8 subwoofer drivers pre-mounted inside the enclosure. Both subwoofers are wired for a 2Ω load to the single set of binding posts mounted on the end of the enclosure. The subwoofer system is rated for a maximum RMS power of 800 watts.

Enclosure & Mounting: The Stealthbox enclosure is made of fiberglass, offering superior rigidity with low resonance, and covered in protective black carpet. The enclosure has been custom designed to fit behind the rear seats of 2014 and up Toyota Tundra CrewMax trucks, so no valuable space is taken up with the speaker enclosure. No drilling or permanent modifications to the truck necessary, and all mounting hardware and instructions are included, simplifying the install.

Note: Installation of the Stealthbox requires removing the factory subwoofer (if equipped) and relocating the jack tools.

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Customer Q&A

7 questions already asked

Q
There is a discrepancy on information about what subs are actually used on this site. Even on JL's website it lists using 10TW3-D8 but the manual lists 10TW3-D4 subs. So which is it? Also, are the subs wired in parallel or stereo? I need to know the final impedance.
[ lampinlance  Jan 04, 2018 ]
3 answers
A
I'm not sure what speakers exactly but I know They are 2 ohm impedance. I got the hd750/1 channel sub. And it hits hard
[ Brian  Jan 05, 2018 ]
A
D8 and wired to 2 ohms.
[ Travis  Jan 04, 2018 ]
A
I can't answer the first question but i can tell you they are wired parallel, and you will not be disappointed with them! But one thing they don't tell you is you will need to find a new location for your Jack handle.. best of luck to you! I love my stealthbox, honestly worth every penny.
[ JERDEAR  Jan 04, 2018 ]
Q
If my tundra does not have a factory subwoofer, other than the suggested amplifier, what other parts do I need to get for this? Also, is there any removing of seats or pealing of carpet to install wires/cables etc....required?
[ Ed  Apr 01, 2017 ]
1 answer
A
For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on how everything fits and what you will need for an installation in your vehicle.
[ Kenny  Apr 01, 2017 ]  Staff
Q
Is there enough air in this cabinet to drive a good subwoofer experience (2 x 10" subs)?
[ DanOnTheStrat  Nov 26, 2016 ]
1 answer
A
This JL Audio Stealthbox comes pre-loaded with two of their 10TW3-D4 subwoofers. They were selected by the JL for this enclosure based on their fit and available airspace so, yes, they will work very well when powered properly. I hope that helps! My Bio; http://www.crutchfield.com/Support/Bio.aspx?bio=5
[ Ryan  Dec 01, 2016 ]  Staff
Q
Is this a drop in unit ? Replaces factory sub ? Does it need a separate amp ?
[ drew  Nov 23, 2016 ]
1 answer
A
If you have a factory sub in your vehicle, this one will replace it as this installs behind rear seat-backs and requires no permanent modifications to the vehicle. It does not come with an amp but we have many that will work with it including the JL Audio HD750/1 amp: http://www.crutchfield.com/p_136HD7501/item.html Feel free to contact an advisor on 1-800-324-9695 for other recommendations! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=101
[ Paul  Nov 27, 2016 ]  Staff
Q
What are the dimensions of this sub? Specifically, how tall is it? How much room is there on the rear wall of the cab above this enclosure?
[ JC 978  Nov 08, 2016 ]
1 answer
A
Exact dimensions and available space above the enclosure are not provided/published by the manufacturer. The enclosure is made specifically for the compatible trucks (2014-up Tundra CrewMax) and fits very well as a result. While I know this isn't the answer you were looking for, I hope the information helps. My bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5
[ Ryan  Nov 10, 2016 ]  Staff
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