52 Pack Black red 1" x 12" x 12" Acoustic Wedge Studio Foam Sound Absorption Wall Panels

I used spray glue to put it up. Very easy to install. Looks great up. Covers quite a bit of wall per 48. I ordered the blue and black and red and black. Very satisfied with the price point. I don't know how noise canceling it is but it cant be much.

Overall the product was great, does exactly what I need it for and looks great. I gave it a 1 star for Adhesion simply bc it doesnt come with any type of adhesive (which it literally says in the info that adhesive is NOT included so not biggy) just buy some velcro strips and youre good to go.. the only reason I gave it 4 instead of 5 stars is the Dimensions... the area i am using is 48" by 48". So theoretically if the panels are cut at 12"x12" it should only take 16 panels to fill that space. However, i ended up with a near inch gap off. I pulled my panels down and realized that the panels i received were 12"x11"(W x H), so with 4 panels additively being an inch short i ended up with quite a gap, luckily at the ceiling out of camera view. Overall a great product for the price, it arrived quickly in 2 separate vacuum sealed bags, 1 for black and 1 for the purple.

I purchased a pack of these audio dampeners for a personal project of a small booth for a studio in my home. It did not come with any adhesion for the product but I used staples to get everything in line. They helped make the booth a lot quieter and the microphone sounds a lot more crisp when I record. I have no complaints! One thing to note, when you receive this product, let each square air out so it can puff up completely for at least 24-48 hours. For the impatient ones, use a hair blow dryer on a medium heat setting and it will help speed up the process!

Ok, so if you are someone with a fairly sensitive ear, you'll notice that they do in fact *work*. They work well. The sound in my room now sounds most akin to what it sounds like when it snows outside. That dead sound in the air, which I realized earlier tonight was from the snow absorbing the sound. (I couldn't figure out why I was getting reminiscent of snow nights, perhaps also the added insulation for the warmth too)More than likely I will be getting another pack or two of these. They were quite effective, although they take a long time to install. I recommend using *black thumbtacks* (or push-pins) and *not* tape or double-sided tape as they won't stay up for long. Remember to alternate between vertical and horizontal tiling for best effect, both aesthetically and functionally. Also when installing, place tiles within a close proximity to keep them flush.I'm satisfied with this buy and honestly quite impressed with what this pack of foam was able to accomplish XD Looking forward to filling out the room with the rest.

EDIT/UPDATE: After some time the water trick really helped. I recounted and it looks like only 8 of the 40 were less than stellar but still serviceable in the right locations. I can say with confidence that these are 100% worth the asking price! After a couple of days of of letting them hang there I replaced them and it came out 99% perfect!! I am sure some people have a few more or less that cam out bad but all things considered if you're willing to work with them they be suitable for most people. Order with confidence!My pictures say it all but basically 70% of them came out with lil to no problem. 33 were solid, 15 were less than satisfactory, I hung them anyway. I personally wanted some smaller ones as my office isn't that big and the thicker ones I have are too much to put behind me so I got these. I am not disappointed at all. For the most part the flaws you see in the pictures are more my fault than the product but some cuts are too warped to fit perfectly. I wanted them to fit perfect but it's harder to do than you may think 😂. The sound in my office is solid af now! If you're hesitant to buy just look at it this way for the good ones you get it's like a dollar a square ⬛ not too bad imo, with some extra to put off camera that are less than stellar looking. 🤷🏻

Alright, these came with zero adhesion. However, I had already came up with my own way to get these onto a wall since I flat out refused to stick them directly onto freshly painted drywall (no matter what a company says, they will always rip something up or eventually fall right off).So, I bought cheap poster board from the local dollar store. About 10 of them just to be safe.I arranged these on the poster board in 3x2 rows (3 rows across, 2 rows down).I made it to where some would overhang on the edges of the poster, but you can make them perfectly fit however many rows you want and trim off any excess poster board that can then be used on the back of another panel.I put glue on the poster board first and then stuck these panels to them (I used super glue, but any should be fine).Then, I just used thumbtacks to hang the poster board.Tada.That way you don’t have to wonder if your walls will be damaged or if the adhesive is sticky enough to have them stay on (because there’s no worries when it’s tacked in place), so one can definitely do that method if they’re worried about either. Just takes 10-15 mins to do.Buy thicker poster board to help with sound and sturdiness.You can also cut the poster board to match the size of the panels, making it to where you’re able change them out individually to display different patterns or move them to a separate wall completely whenever you want. Really handy if you change things up a lot with your space (these *almost* filled up one 10’x8’ wall — we spaced them out a tiny bit to make it “full”)For the price, they weren’t bad. Just … okay.You get a good number of them, but they are rather flimsy compared to others that cost more with less panels.I put these in my son’s PC room to help with the echo from the hardwood flooring. They didn’t cancel it out completely, but he did say he can tell a difference in the audio when using his mic, so there’s that.

Putting it on the wall without damaging the wall was the tricky part but once up it was perfect

Works pretty good...

Ottimo prodotto ma per l’uso che dovevo farci i pannelli di spessore troppo fine

Zijn niet allemaal effen recht. En stinken ongelofelijk. Duurde maand voor de geur helemaal uit me huis was

Dubbelhäftande tape vill inte riktigt fungera att fästa med.Annars bra.

The product information specifies measures 50 x 50 x 5 centimeters (for two pieces interlocked)That is not what I received. Every square piece measures 30 x 30 x 2,5 centimeters, which means that only the thickness is accurately described.The material probably has the same acoustic properties and will probably work. But the information in the description is misleading.

I didn’t expect it to win a design award, but these panels are horrible. 30,5x30,5 cm… they are all a different size, between 30x31cm. They don’t fit seamlessly. The panels don’t stick to the recommended tape. You will have to use kit to glue them to the wall.Once you filled a whole wall with these panels it does remove some echo in te room. But I would recommend to spend a little more money to something good