Atrend Bbox Single Sealed 12 Inch Wedge Shaped Subwoofer Enclosure - Universal Wedge Truck Enclosure - Premium Subwoofer Box Improves Audio Quality, Sound & Bass - Red & Black Spring Terminals

I was a bit hesitant about the box when I first ordered it, seeing how it was one of the cheapest I could find; however, I decided to go for it and order it in. I have to say that any negative feelings I had were unwarranted. The box is very clean, with no sawdust or grit left over from the factory (a mistake too many enclosure-makers make). The carpet is firmly glued-on the whole way around, and it has a very quality feel. Even though the box is almost half as slim as my old traditional-depth box, it does not slide around. In terms of sound, it's awesome; it makes my 12-inch Pioneer TS-SW3001S4 12-Inch Shallow Step Up S4 Subwoofer sound like a cannon. A friend got in the car and was convinced I had a dual-woofer setup when he heard this going. The box is very tiny, and it fits very tightly for a great, clean sound. If you're looking for tight, responsive bass (for metal or rock), this is a perfect choice.I was also very impressed with the shipping; I ordered it at night and it came in the morning two days later, and that was with the cheapest shipping.The only thing that might throw off a few newbies is that the box doesn't come with wires pre-attached, as another reviewer stated; also, if you've got a dual voice coil, you may want to look at another box. However, for somebody who's looking for a space-saving and cheap solution while getting a quality product, this is the way to go!

This is the second Atrend brand box I have bought off of Amazon. The other product I bought from them was a pair of 6x9 boxes which I had placed behind the seat of my '96 F250. I've had them there for about 2 years with absolutely no problem!This box is the same story. I put a 10" MTX in it and placed it behind the seat. I had to scoot the seat forward about an inch in order for it to fit, but other than that it has worked flawlessly. The connections for speaker wires are tight on both the inside and out, and the joints in the wood fiber boards seem to be very well made.Pros: Sturdy, slim, good connections.Cons: Carpeting smells a bit, but that should go away within a few days.Update 4/2018: The smell of the carpet did go away shortly after writing the original review. The subwoofer still sounds really good in this enclosure and the enclosure itself has held up to the harsh environment well. Would definitely recommend this sub box!

I have a Skar VD12 along with a Boss R1100M amp. This is a great box for beginners or just needing to save some space. The bass is good, and loud at 50hz, but once you get into the 30's you can't even hear it. Definitely good quality build, terminal cups are pretty cheap though. All around a good price for what it is.

Well when I ordered these, they said they fit my vehicle. Yes they will but with quite a bit of modifications to your rear seat area. I have a 2002 2500HD LT Crew Cab. I installed these behind the rear seat. Since it is a LT version it may have extra trim pieces that non-LT models may have. My truck has cloth covered panels that seal the gap when you flip the back seat down / forward. These have to go first. Second, the metal bracket that these trim pieces screw to have to be cut out. I used an angle grinder with a cut off wheel. Next, the carpet padding behind the seat ledge where the speakers will sit needs to be cut out otherwise the cabinets won't sit low enough and the rear seat will hit the speakers when they are in their upright normal driving position. My truck also has a cloth covered piece of heavy insulated covering that goes across the rear of the cab, this has to go also to get the room you need. I have them installed and they fit great now and they look fine given the trim pieces I had to remove. With the seats upright in the normal position you cannot see any of the panels I had to remove. Originally I order two of the Kicker CompVR 07CVR124 12-Inch 4-Ohm DVC Subwoofers.I ended up returning them going for a more shallow pair, MB Quart Reference RLP304 12-Inch Flat Woofer 600-Watt Maxx 300-Watt RMS. The first set of Kicker's wouldn't sit flush in the boxes as the magnet was about 1/2" too deep. Again, when I selected the boxes on Amazon it automatically recommended the Kicker Sub's saying the would fit but they didn'tLastly, I ordered the MB Quart ONX1.1000D D-Class Amplifier to power these two subs. Plenty of power to drive these two speakers. I did also add some Polyfil insulation to each box to fool the speakers into thinking the boxes are actually bigger than they are. If you do not understand how this works by adding Polyfill, Google it. It is a common trick than professional installers will use on small boxes.Overall, I am extremely happy with my setup and overall look. I took my time to make is fit right and look clean and no sloppy edges showing. The only reason I gave these boxes a 4 star and not 5 is because they do not drop in and fit as described. You really need to have some skills to modify your truck but the end result will be a great fit. Of course a 10" sub would fit very easily in this crew cab but I really wanted to go for the 12" so I kind of knew I would be in for some modifications. Be Patient and take your time and the results will come out great.

What an amazing deal. 23 bucks, Sent next day, and the box is solid and good looking. It sounds great with my 12" Kenwood installed, and the slim fit is great for my application. This is 50% less in cost than what you have to pay at Best Buy for an open box enclosure. Great deal!

I am actually using this box as a placeholder for a guitar amp used only in my bedroom. Fits perfectly and the material feels solid. Mine did have a strong smell but only in the first hour or so, them the air flow made it normal.The MDF is strong to attach more screws if you need and the wire connection is actually on the back, so some people might have to deal with that. It's fine by me tho.

I think the quality of the box is good for the price. The thing I dislike is the cheap, chinsey speaker wire terminals. These are just bits of plastic with a tiny weak coil spring to hold pressure on the wire. Not a very positive lock on the wire at all.If you were to replace the speaker terminal block with a decent one, then this would be a very nice box. It is well built and the carpet is applied smoothly and firmly.The sound quality is fine for it's relatively small size. Sounds even better whenyou add a wad of polyfill.If you were mounting the box so it wouldn't be moved around, then the cheap wire terminals would be OK. If however, you want to move the box around with the wires hooked up, you might find they pull out easy.Danford1

I have a fairly small trunk in my car and I still wanted to use it to carry things like groceries so I was looking for a small box for my 12" sub. This does the job nicely. The sound is tight, the box is solid, the carpet protects it and keeps it from sliding around, and I still have room left over in the trunk. The price is also very reasonable.My speaker has a dual-voice coil, so I would have liked it if this box had 2 speaker clips. It would also have been nice if it had wire already connected to them, but at this price point, I'm not going to complain.I'm very satisfied with this purchase.

Great unit! Happy with my purchase

La calidad del material me gustó muchísimo, como dije, no soy nada pro pero suena genial.El precio podría mejorar creo...

Great quality box and sounds great

These fit behind truck seats pretty well . I’m roughly 5,11 and still have enough leg room . Custom build an amp board and attached two boxes together behind the seat in my second gen dodge Dakota . Literally can’t fit much else back there .

Installed 12" alpine in sounds great really good product for price!