Q Power Single 12" Vented Ported Car Subwoofer Sub Box Enclosure, QBOMB12VL - Single Cab Bass Woofer Speaker Box System for Vehicle or Truck Audio

OK. So I already own the dual 12in enclosure so I knew the build quality would be great. My concern was the port. Now I already said the build quality is great, as in its solid, sturdy, with that coating acting as a shield from the weather as well (humidity and wet weather I mean) it's a great build. But it isn't exactly ported like a high end enclosure is. It's close, as you see in my photos, they have the port at the end of a long box. And that acts as an enhancer for the bass. Well it's supposed to. Its supposed to be more obstructed along that long box hole before the port. Kinda like a tight maze of wood all down that hole. That makes it almost like the box is sealed because the air has so much to get thru before the opening, and this enhances the bass even more. Don't get me wrong. This box makes my Rockford P3D4 12 SLAMM. But with that port, it doesn't produce the deeper lines of bass. Those low rumbles So as you can see in my photos, I sealed my dual 12 enclosure and it made it sound extremely better and made it be able to produce those really low bass lines. So I am probably going to seal up the port on this box as well. I've always liked sealed enclosures better man. They just sound much better to me. But to each his own man. Regardless, this box is awesome! And I highly recommend it! If you only want one subwoofer in your vehicle, this is the box you want for it. It seriously sounds like I have two subwoofers in my car

Shipping is super fast and they handle it very well. Thank you

Perfect little box sounds fantastic with and 800rms deaf bonce 12 in it. Running the audiozerone 1k rms amp. Fit Perfect in between my truck seats in my single cab

I bought this to upgrade my home theater subwoofer setup. I have a complete Pioneer Elite system and wanted to use the best Pioneer has to offer in subwoofers. (I threw a Pioneer PRO 12 in this box and powering it with a Crown XLS 2502 amp) This box worked perfectly for that. I didnt have to make any modifications for the speaker to fit, but I did take some prevention steps and used liquid nail on the inside corners and then added a layer of polyfil. Probably didnt need to, but I want the best I can get for my budget. Overall the box seems like its going to sound amazing, I haven't put it to the "test" yet but I have high hopes. Good quality and great price.

wow i used a sealed box with my alpine type r sub once i installed it and use this box , i have 2-4x the base , verry solid unit !