Foroomaco Triangular Pyramid Bass Traps for Ceiling Corners, 4 Pack, Black

Nice foam panels, if you look at it from a home studio perspective and with realistic expectations. Yes it is only foam and the price to produce them was probably extremely low, so I get why people suggest these should be cheaper. Either way I have bought artwork for my studio around the same price and it is nothing but paper or canvas. As far as room treatment goes anything $50 dlls ain’t gonna do much, that’s the reality of it, either way they do help improve the studio’s look and feel which for creators your space definitely affects your work mindset and overall creativity so in that essence these are definitely worth it. I ended up mounting then as “clouds” over some proper and expensive wood panels that are over my monitors and these really do look the part, they visually seem almost the same quality as my wood panel, so they don’t just look like a random piece of foam. If you like investing in your studio to make your work space feel better plus helping a bit to improve the sonic quality of the room these are a great fit. By the way, ended up not soaking them in water I just let them sit for around 36 hrs and they expanded fully, a hair over listed measurements, also used the included adhesive strips plus a couple more 3M strips I had laying around for extra security, on a clean, alcohol prepped surface and they are holding on tight. No funky smells or anything either, I am pretty particular about smells and these smelled like nothing really.

They work no doubt. Would have gotten 5 stars if the double sided tape wasn't so bad.

No fault of design, I just didnt read the dimensions. I thought they would be bigger for the price of $30 each. But thats my fault. Decent, dense foam quality. I currently use in the corner of my bed to reduce the bass trap that happens from outside low end noises. It helped a bit with mitigating the moving sound waves.

Great Bass Traps they're pretty Solid thick and heavy. They come vacuumed sealed so out of the box they won't just expand by themselves. FOLLOW THE INSTRUCTIONS, put them in water (Like a bathtub as shown in pictures) squeeze them like a sponge and they'll soak up the water and expand and take form. Lastly throw them in the dryer for about 15 minutes or so or use a heat gun or hair dryer to get em nice and dry. Then use whatever adhesive you deem appropriate as they are pretty heavy I recommend using something strong like Gorilla if these are permanent to the room. Sadly they don't come with any means to stick them which is why I gave them 4 stars. All and all GREAT product highly recommended! 💯👍🏽

I undertood these would do absolutely noth for bass trapping when I ordered them. I thought they would at least help reduce high-frwquency flutter echo. But they do almost nothing for that either, since the area coverage is so small. Even worse, they could barely stay in place for more than a couple of days. No recommended.

Items work perfectly. Stopped corner slap immediately.

This is great for my sound padded room and smooths sound for my deep bass voice. They do need to be soaked in water, squeezed out then slowly dried on a drying rack to fully expand. But they are very very delicate and will tear easily. They are also heavy so two sided tape will barely hold them up. Since they are very delicate and will tear I highly HIGHLY recommend reinforcing them with black tape ( I used wide gorilla tape) I folded the tape over every edge to make a 1-3 border on each triangle side. I would go as far as taping the entirety of each side. I used a double sided tape good for 60 lbs and it would still barely hold it. Get this for your recording, sound, room. It will take some care to install it.

Because they are vacuumed sealed it take days for them to return to its original form, and the form isn't true as I think it should be. And I thought they'd be a big larger. I'm sure they'll work, but I think $50 is over priced for these particular style of corner abatement foams. I think $25 for the 4 pack of these type are more reasonable. There's not even any fasteners that come with it. Apparently they are magic, they're just supposed to float in the corners of the room 🙄 🤷🏻‍♂️

Kleber halten schlecht

Absolutely terrible. The units do not expand to size and are not good quality. Do not waste your money

Es material de muy baja calidad, llega empacado al vacio, comprimido. Al desempacarlo no se expande solo como otros productos. Se mira horrible, y aun que lo expandas, instalado no se mira como en las fotos del producto.

Absolutely garbage and waste of money. Cheap quality low adhesive foam. Buy real bass traps not these hoping they will work out, they won't.

This is where your product will end up. On the floor. Because the two sided tape they supply won’t stick to the foam good enough. These sellers should know the quality of the products they send out. No excuse. Going to have to go out and buy glue now.