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Q-Customs Factory-fit Subwoofer Enclosures

2000-up Toyota Tundra Extended Cab Truck
Black 2x8" Enclosure

Item # 044CTTX281

Designed to give you factory fit and finish plus great sound and durability, this Q-Customs custom-fit enclosure ...

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Designed to give you factory fit and finish plus great sound and durability, this Q-Customs custom-fit enclosure ...

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Item # 044CTTX281

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$299.99
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About the Q-Customs Factory-fit Subwoofer Enclosures

Designed to give you factory fit and finish plus great sound and durability, this Q-Customs custom-fit enclosure by Q-Logic holds two 8" Type 1 subwoofers without sacrificing any space. This black enclosure fits perfectly under the passenger side rear seat of your 2000-up Toyota Tundra extended cab truck. It looks like original equipment, but gives you deep, pounding bass no factory sound system can touch. Internal volume is 0.35 cubic feet per sub. 1-year warranty.

Designed to give you factory fit and finish plus great sound and durability, this Q-Customs custom-fit enclosure by Q-Logic holds two 8" Type 1 subwoofers without sacrificing any space. This black enclosure fits perfectly under the passenger side rear seat of your 2000-up Toyota Tundra extended cab truck. It looks like original equipment, but gives you deep, pounding bass no factory sound system can touch. Internal volume is 0.35 cubic feet per sub. 1-year warranty.

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.

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What's in the box:

  • 1 Black custom dual 8" subwoofer enclosure with installed terminal cup
  • 1 Trim ring
  • One 30" length of speaker wire (has 0.205" female quick slides on each end)
  • Polyester fiber batting
  • 2 Self-tapping screws
  • Eighteen 1" wood screws
  • Two 3/4" wood screws
  • Installation Instructions
MFR #QL-C1TTX208-01

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Q-Customs Factory-fit Subwoofer Enclosures reviews

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A good solution

Caleb from Littleton, CO on 10/21/2018

2003 Toyota Tundra

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

FIT & FINISH - The mounting holes. I had to bore out several of them to be able bolt the box down securely. Not a big deal, but if you're someone who's tool arsenal consists of a screwdriver set, a crescent wrench, and some sockets, it may be a pain. All in all, if you're already down the path of undertaking a full system install on your own, I'm sure you'll be fine. After the install was complete, I was very pleased with the look of the finished product. I would recommend add your own thicker-gauged wire to the box internals. Also, the unit was not sent with all the appropriate hardware (according to the list of what's included). Kind of a bummer, but no biggie. Sound - I went with 2 - JL Audio 8" 8W1v3-4 pushed by a 250W Alpine amp. Now in my last car I had a ported JL 10" that pounded; big, boomy bass that you felt in your chest. I knew that 2 sealed 8s would be a different animal than I was used to - and it is. The bass is there, but it is tight and punchy. I will not be heard blocks away, which is fine - I built this current system for quality, not ridiculous boomy bass. That said, I was slightly underwhelmed by what was produced. Only slightly. I do not regret the purchase - at all. It sounds excellent, and scratched the itch I had for bass in the truck without sacrificing space. One more thing: consider guards for the woofers. If someone is seated above the woofers, the cushion WILL rub/press on the woofer surround as it flexes.

Pros: Tight, punchy bass without sacrificing passenger space. Impressive finished look.

Cons: Mediocre fitment (easy for most to overcome). If someone is seated above the woofers, the cushion WILL rub/press down upon the woofer surround as it flexes - consider guards.

Crutchfield response on

1 of 1 found this helpful

Q-Customs Factory-fit Subwoofer Enclosures

Neil from Suffolk, VA on 7/22/2018

2003 Toyota Tundra

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

Great product fit and finish. Sou Sound is to good to be true.

Pros: Quality MDF construction. Install a snap to execute.

Cons: Instruction could be more derailed since I'm not an audio geek. For example: how to wire two woofers together with only one power connection.

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0 of 0 found this helpful

BUY THIS ENCLOSURE!!!! YOU WON'T REGRET IT.

RICK from Lynn Haven, FL on 1/8/2018

2003 Toyota Tundra

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

I was hesitant to buy this product due to having to modify the truck and such but I went for it anyways. Amazingly enough it was very simple and the modification was simply pulling the carpet back and unbolting a section under the seat and bolting in the enclosure in place. Got the carpet pulled back in place and trimmed the carpet up and installed the dress ring on top. It looks amazing and the 8" Polk Audio subs hit super hard. So glad I bought it and would recommend it to anyone.

Pros: EASY INSTALL, LOOKS GREAT, SOUNDS AWESOME.

Cons: HONESTLY NONE AT ALL.

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1 of 1 found this helpful

Q-Customs Factory-fit Subwoofer Enclosures

John from SALINAS, CA on 9/30/2017

2005 Toyota Tundra

Verified customer (What's this?)
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Easy install looks like it was original factory equipment an amazing solution very well built would not hesitate to reccomended the product at all . I am beyond pleased I looked at so many options to add a subwoofer without compromising tear seat area ideally I wanted a 10 in subwoofer however with 2 8 in it has increased the bass I have a more rounded out song with some bottom end and punch

Pros: Ingenious way to add some punch n thump with out losing any meaningful space

Cons: Not really a complaint due to space but a single 10 inch sub would have a bit more impact however the space where this box has to be installed only allows for 2 8 in subs

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0 of 0 found this helpful

Q-Customs Factory-fit Subwoofer Enclosures

Crutchfield customer from Long Beach ,CA on 9/19/2017

2002 Toyota Tundra

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

Enclosure is awesome put 2 JL Audio 8W1 Subs with a 250watt mono amp amazing sound easy installation

Pros: I installed enclosure myself had no problem at all !!

Cons:

Crutchfield response on

3 of 3 found this helpful

Custom Enclosure, Factory Look

Eric from Cartersville, GA on 3/12/2017

2006 Toyota Tundra

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

Installation was fairly easy based on the fact theta I already had my interior out of the truck. Once everything was back together it looked like the truck came from the factory with this enclosure. I did have to enlarge one of the holes to get the bolt to line up with the factory bolt hole.

Pros: Factory look Minimal loss of space

Cons: Some modifications required Low quality wire

Crutchfield response on

2 of 2 found this helpful

Great Fit, good bass

Michael from Missoula, Montana on 2/22/2017

2003 Toyota Tundra

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

Pretty slick box. Sounds nice and installs clean and easy. It was a considerable amount of money to me but was worth it. I put this in a 2003 Tundra. Really wanted some bass in that truck and this did the trick. The design is top notch.

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

Like a glove

Pete from Alcoa, TN on 2/4/2017

2003 Toyota Tundra

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

Love the box! Fits like a glove, but not an easy install. I went with 2 JL 8" Subs and it sounds amazing

Pros: Takes up no space except for the storage compartment

Cons: Have to remove the metal storage housing to make it fit right, but worth it!

Crutchfield response on

0 of 0 found this helpful

Q-Customs Factory-fit Subwoofer Enclosures

Crutchfield customer from Virginia Beach, VA on 1/1/2017

2002 Toyota Tundra

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

This box held 2 JL 8w1v3 subs perfectly. No rattles to report!

Pros: Looks great, good quality

Cons: Installer said it was a pain to install

Crutchfield response on

0 of 0 found this helpful

Thanks

Jorge from Florida on 12/3/2016

2004 Toyota Tundra

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

Love it perfect

Pros: The best

Cons: 100%100 happy

Crutchfield response on

1 of 1 found this helpful

Q-Customs Factory-fit Subwoofer Enclosures

Crutchfield customer from Bellflower, CA on 11/26/2016

2006 Toyota Tundra

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

Awesome Custom Box. Looks great.

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

Q-Customs Factory-fit Subwoofer Enclosures

Mike from San Jose ca on 11/21/2016

2002 Toyota Tundra

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

Awesome enclosure.

Pros: Perfect fit

Cons: Have to pull entire carpet out of my truck basically

Crutchfield response on

3 of 3 found this helpful

Qcustom

Jon from Middleboro, MA on 6/12/2016

2003 Toyota Tundra

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

Great fit! More detail instructions would be helpful...

Pros: Fit and finish, only product like it on the market, best way to improve sound without loss of space...

Cons: Directions a little vague, but install was fairly easy..

Crutchfield response on

2 of 2 found this helpful

Well Worth the Money and Cructhfield has the Best Price I've Found

Kevin from Glastonbury, CT on 4/2/2016

2003 Toyota Tundra

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

I've slowly but steadily been upgrading the sound in my 2003 Tundra thanks to the crew at Crutchfield. Started with new door speakers and tweeters...nice improvement. Replaced the head unit...another nice step in the right direction. Dynamatted the entire interior (two layers)...wow...huge difference. Now, I've installed a nice Clarion amp for the door speakers and a sweet Rockford Fosgate Punch 300x1 amp powering twin 8-inch JL 8W1v3-4's in this Q-Customs enclosure.....Wow...Wow...Wow.....those are the three first words that come to mind. I cannot believe how punchy the bass is....crystal clear and so sharp. More than enough bass to make me smile ear to ear. Absolutely thumps and sounds like a million bucks.

Pros: Simple installation. Well built enclosure. Hardware for installing subs included (screws). Super design...takes advantage of every last inch of space. I cannot say enough good stuff about this enclosure.

Cons: I wish I had done this years ago!!!!!!!!!! Never new this thing existed! Not really a con, but the enclosure also comes with a few short pieces of wire for connecting the subs to the enclosure terminals.....nice that they included it but most people will upgrade with their own high-end wire.

Crutchfield response on

6 of 6 found this helpful

2003 Tundra Access Cab Q-Logic Box

Mike from millbrook, AL on 2/10/2016

2003 Toyota Tundra

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

Very easy to install. took about an hour total for installation. Sound was surprisingly good. I went with 2 JL Audio 8's and the sound is amazing. I would advise if you like quality sound to make the investment.

Pros: Ease of install, Detailed Instructions

Cons: None so far

Crutchfield response on

3 of 3 found this helpful

excellent box

musicman1111111 from Colorado on 9/17/2015

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

excellent fit, excellent sound. would recommend

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

Subs in my truck!

Rick C. from Seattle , Wa on 6/30/2014

2000 Toyota Tundra

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

I wanted some subs in my truck for some time, I didn't want to lose much space. So the Q-Customs fit the bill. It fit well and was easy to install. Very happy with the sound , 2x8" JBL GTO804, Soundstream Picasso Nano PN5.640D amp,

Pros: Easy to install , Factory look

Cons: Would be nice if offered in a single 10" sub

Crutchfield response on

5 of 5 found this helpful

Toyota Tundra Q-Logic Sub-enclosure

PINEDA'Z from Bakersfield. CA on 3/27/2014

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

The box was easy to install, looks great and sounds better. 2ea. Kicker 40CWD84 (CompD84) where installed with a Hifonics Brutus Amp. Kicker mids where installed on both front and back doors. The subs sounded great in the Q-Logic box.

Pros: easy install, looks great, sounds great.

Cons: Price was a little high for 2ea. 8" enclosure,

Crutchfield response on

3 of 3 found this helpful

Excellent Fit

eodo from Delaware on 9/11/2013

2001 Toyota Tundra

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

Loved that the enclosure was built for my 2001 Toyota Tundra and fit perfectly! It fit was great and final look was excellent. My 2 Rockford Fosgate shallow 8" subwoofers fit and sound excellent for something that is so small/thin and hidden under rear bench seat. Excellent solution for minimal visual change to the truck.

Pros: Easy Installation, Fit, Finish, Performance. Great look with the bench seat up. Great sound / thump with the seat up OR down.

Cons: Internal wiring: Wish the wires inside the enclosure was maybe a step up in gauge. I think I might be upgrading the internal wiring to larger gauge. It works but some what defeating when you run better quality and gauge all the way to the enclosure.

Crutchfield response on

6 of 6 found this helpful

Q-Customs factory fit subwoofer enclosure

Crutchfield customer from Navarre, FL on 7/1/2013

Verified customer (What's this?)
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This has to be the stealthiest subwoofer enclosure. Those of you that own a Tundra with the access cab know that there is no room for anything in the back much less people. This enclosure was easy to install and fits like a glove. It looks totally stock. I put two Kicker subs together with a sound ordinance amp and I'm blown away. The sound is incredible. It's not going to vibrate the neighborhood but the sound is awesome. I can't imagine a better sounding easier to install system. And it looks really clean.

Pros: Ease of installation. Fit and finish. Looks awesome with the seat up and sound great with the seat down.

Cons: None as of yet

Crutchfield response on

5 of 5 found this helpful

Nice box. Poor connections

JoshN from Dallas, TX on 8/29/2012

2004 Toyota Tundra

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

The box went in without too much fuss. It's a good, direct replacement for the factory storage area that has to be removed. My problems came when I tried to connect and power on my amp and sub. All connections were completed and checked and double checked and redone, but I couldn't get any sound out of the subs. Finally, after isolating every component and connection throughout the system, I determined that the wiring in the box was the problem. One of the terminal connectors wasn't actually touching the wire that it was connected to, so I had to replace that connector. Also, the wiring inside the box is extremely thin. There's no point in running 14-16 ga. wire to the box and then dropping to 22 ga. once you get inside of the box. I'm going to have to replace all of that also. Once it's finished it will be nice, but be aware of possible quality issues with the wiring.

Pros: stealth, design, materials (other than wiring)

Cons: wiring

Crutchfield response on

8 of 8 found this helpful

Pretty good for the only option available

Erich from Dallas, TX on 2/4/2008

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

It is the only stealth box out there (unless you have bucket seats- then go with the JL) but it is made of poor materials. The cheap and flimsy backing of this product does not produce amazing bass. It is good enough though. I had to drill out some of the plastic mounting holes that are supposed to align with the bolt holes vacated by the factory storage setup- so the production tolerances are not very tight. They use MDF board on JUST the baffle, so that is the only dense material used. The plastic used for the rest of the enclosure is thin- not dense at all, it feels like i could easily punch a hole through it and it would snap and crack like brittle plastic, one would think they would at least use something a little more pliable. In forums online there have even been reports of the plastic cracking with heavy and extended bass pounding. I put two Polk MOMO 8"s (200RMS each) with a 375 alpine mono sub. They do pound but my plan is: upgrade to a 450 or 500 RMS amp, and lay fiberglass inside the plastic tub to add density. I will keep ya'll posted on how this turns out. ALSO- it is completely not necessary to cut the carpet as directed in the instillation manual. You have an even more stock look by just leaving it in place, and placing speaker grills over the subs to protect the sub's suspension from rubbing the carpet after the seat is placed in it's down position. At first I thought it was all good but after checking the subs with the seat down (and no grills) I noticed some rubbing marks. So you can just get grills, or just slit the carpet about an inch into the two front corners so that it can fold under itself. You don't need the xtra trim ring supplied by Q- that way you can go back to stock if needed. To sum it up- for the price Q-Logic should have better build tolerances, and create a more dense enclosure. It was easy to install.

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Crutchfield response on

21 of 22 found this helpful

Q-Customs Factory-fit Subwoofer Enclosures

nathan from Cincinnati,Ohio on 5/17/2007

Verified customer (What's this?)
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I decided on this box after talking with the best fabricators and installers in my area. none of them could come up with a better box without losing rear seating in my truck. I have to say that I am very pleased with the final product. I installed two P2 Rockford Fosgate 8's. Along with the MB Quart components and Punch Series Amps. The overall sound quality is excellent. I am used to having much larger woofers, but for what it is (two 8's) I am very pleased. I would recommend this product to anyone.

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Crutchfield response on

8 of 8 found this helpful

wow

corwin from Henderson , nc on 4/8/2007

2002 Toyota Tundra

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

thought there was noway to get any real bass in the truck but to take up cargo room with big ulgy boxes . not true this box fits great went in in less than 1/2 an hour. just the box of course. when done with 2 rockfords. and a sony amp. your chest will thump. would like to see a 4 post termanl cup. had to modify just a bit. my buddies now both have to have 1. you should too

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Crutchfield response on

5 of 5 found this helpful

An affordable Solution

alexrony from Atlanta,GA on 5/26/2005

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

Q-logic has come up with the only solution to add a sub without robbin the already cramp rear interior space of the truck.Just keep in mind that you are using two 8" woofers and the sound performance is limited. 8" woofers have never been the most efficient and accurate solution for performance bass. But if you need better sound it is the only way to go! Installation is simple and precise. Q-logic is a reputable brand and I will recommend it to anybody,I have use their products in different applications and I am very satisfy

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Crutchfield response on

24 of 29 found this helpful

Excellent Bass Enclosure

Lpfont from Baton Rouge, LA on 4/21/2005

Verified customer (What's this?)
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This box is Amazing. The quality is Excellent. I installed this box myself and ended up with a Custom Factory Fit just like the name says. It fit perfectly and it is Totally Stealth. I purchased this box, Two Fosgate Punch (Stage 1) 8" Woofers and a 150 Watt RMS 2-Channel Amp at the same time and received 10% off. This combination is a perfect match. The Bass from this box sounds like it has Woofers much Larger than 8". Adding this box to my stock radio and speakers has made the sound in my truck Awesome, and for a low cost. I have seen people spend a lot more money on other subwoofer systems and they don't get the Solid Tight Bass like this Q-Logic. They also don't get the Invisible look either. Thank You Q-Logic for making this Enclosure, it is worth every penny I paid for it.

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Crutchfield response on

116 of 136 found this helpful

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More details on the Q-Customs Factory-fit Subwoofer Enclosures

Pat M.

Product Research

Features
Installation

Features

Enclosure Materials: The main body of the enclosure is made of MDF that is covered with molded ABS plastic. The ABS plastic has a wrinkled surface pattern. The front baffle, where the woofer mounts, is made of MDF and is covered with medium gray box carpet.

Spring Posts: This enclosure has one set of spring posts. The spring posts will accept bare wire, pin connectors, banana plugs and dual banana plugs.

Installation

Mounting Location: This enclosure fits perfectly under the passenger side rear seat of your 2000-up Toyota Tundra extended cab truck.

Dimension Note: The provided dimensions are taken at the widest points of the enclosure. Keep in mind that these enclosures are custom made to fit in a particular vehicle, so the enclosure will fit properly in only one specific location.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Sleek space saver with punchy satisfying bass [ N  Feb 11, 2017 ]

3 questions already asked

Q
Will JL Audio work?
[ Nelson  Apr 06, 2019 ]
2 answers
A
The JL 8" will work. I wished I had bought those instead.
[ ERNESTO  Apr 11, 2019 ]
A
Yes jl audio works well I installed two 8" Jl audio subs worked real well
[ RUSSELL L  Apr 09, 2019 ]
Q
Would 2 Kicker 8" CompR 2 Ohm fit in this box? Also, what does it mean when it says "type 1" subwoofers?
[ Junior  Jan 10, 2018 ]
2 answers
A
Im not sure what the type 1 means, but i have two 8" subs installed in mine, so these subs should fit as well.
[ Jess  Jan 10, 2018 ]
A
Yes. I actually have two Kicker 43CWRT81 in Mine. To my understanding the type 1 means a sub that would work well on a small, sealed box. Which this one is.
[ Francisco  Jan 10, 2018 ]
Q
Will one 10 inch speaker work in this enclosure?
[ Jon  May 29, 2016 ]
1 answer
A
Thanks for your question. No it will not. The cutouts are already there for the two 8's. Hope that helps.
[ Kenny  May 30, 2016 ]  Staff

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