Focusound 50 Pack Acoustic Foam Panels 1" x 12" x 12" Sound Proof Foam Panles Soundproofing Noise Cancelling Wedge Panels for Home Office Recoding Studio with 300PCS Double-Side Adhesive

Before buying these, I read pretty much all of the reviews. Most were positive, but there were some negatives. I bit the bullet and ordered them. They're up, and here are my thoughts: 1. People complained that many of their tiles never expanded. Yes, they come squished tightly together in vacuum sealed bags, and that flattens them rather effectively. However, I immediately dampened my tiles under the faucet, wrung them out, and ran them through the laundry drier. They popped right into shape. No issues. There were some that were more squashed than others, and I set those aside to see what they did on their own. Two or three hours after unpacking, they weren't quite as thick as the ones I dampened and dried, but still about 90 percent back to their intended thickness. They were fully expanded the next day. Considering the instructions say to give them a day or two, that's pretty good in my book. 2. Others say their tiles smelled weird. Mine didn't. At all. No smell that I could detect. 3. A handful of reviews claim their tiles were cut at wonky angles. Mine were perfect squares. I ordered the 50 pack and all 50 have 90 degree corners. 4. More than a few said the double-sided tape for hanging up the tiles didn't work for them. I have had zero issues so far. I think it depends on (a) how much pressure you use in pressing the tape to the intended surface, and (b) the type and cleanliness of the surface you're sticking them to. Tape sticks better to some surfaces and not so well to others. In my case, the surface is raw cedar paneling. Also, if there's any dust or smoke residue on your walls, the tape won't adhere to it very well. So I'd strongly suggest making sure the surface is clean before trying to stick things to it. And give the tape a good hard press when applying it to the wall. It helps ensure adhesion to both the hanging surface and the tile. 5. Some reviewers complained that the tiles don't block sound. News flash -- acoustic paneling isn't meant to STOP sound. That's what wall insulation is for. It may help DEADEN sound, but that's it. I bought mine for a 6x8 recording studio. I have curtains, soft furniture, and a thick area rug to help deaden sound and cut echo, but the cedar panel ceiling was echoing and I had to eliminate that. I started with 25 panels on the ceiling above my recording equipment. That equals two thirds of the ceiling. As soon as they were up, I recorded a minute or two of test audio, and voila -- the echo was almost completely eliminated. Not bad, if you ask me. I plan on putting up the rest, but I'm done for now. I'll update when I have the rest of the setup completed. For my initial impression, I'm giving it 5 stars. UPDATE: 1 week later, here's my report. The day after installing the tiles, one of the tile had a corner come loose. I pressed it back up and it stayed. No adhesion issues since. I have also tiled the rest of the ceiling and my echo issues seem to be pretty much eliminated. So my 5-star rating remains intact.

Worked perfectly super light good and durable no smell, looks good

Focusound 50 Pack Acoustic Foam Panels: Enhance Your Sound Environment with Quality, Though Adhesive Can Be Tricky Focusound's 50 Pack Acoustic Foam Panels offer impressive sound absorption capabilities that have noticeably improved the acoustics in my home studio. The panels effectively reduce echoes and reverberations, creating a more professional and pleasant sound environment for recording and listening. The foam panels themselves are high quality and dense, providing excellent noise reduction without being overly thick or cumbersome. They are easy to handle and cut if necessary, allowing for customization to fit specific room dimensions or design preferences. However, while the foam panels themselves are fantastic, the sticky adhesive backing provided with the panels leaves something to be desired. The adhesive is not very strong and can be difficult to apply evenly. Some panels didn't stick well initially, requiring additional adhesive to secure them properly to the walls. Despite this minor drawback with the adhesive, once properly installed, the Focusound acoustic foam panels have made a significant difference in the sound quality of my studio space. They are a worthwhile investment for anyone looking to improve acoustics without breaking the bank. With a bit of patience and additional adhesive, these panels deliver on their promise of enhancing sound clarity and reducing unwanted noise.

The provided sticky pads are easy to use and set up, but very time consuming. This is definitely not a one stop shop for what you’d be essentially going for, but it’s most definitely better than nothing at all. Definitely has changed the acoustics in my office. Some panels are “end cuts” meaning they’re the beginning piece so they’ll never form to size normally as others cut from the middle. Not a deal breaker for me, I’d just cut these pieces to fit into peculiar areas where needed. I can say now, if you think 50 isn’t enough, it most definitely is! If you’re trying to do an entire room, then look at purchasing a few packs, rather, the 50 pack will be more than enough for most cases. Overall a 3/5. If there weren’t any end pieces and they all had the shape you’d expect, this would be a solid 5/5. Definitely good for a first time setup before looking into more professional standards.

This box fooled me. 50 qty… only 4 inches. Alas, it was over 29”. To my wife I exclaim: another false prophet of sound dampening disappointment. They’ve sold me a pack of micro cloths again and cursed me a 9th time! Nope. I assumed the worse and the package was over 2 feet after expanding (1 sleeve per 25 it seems). There were 10 pads of adhesive dots for the 50 pack, roughly 30 dots per pad = 300 dots / 50 ct If you use 1 per corner (4) per count of the 50 ct it will take 200 (50x4) and leave you with roughly 100. Do not put the backs of these in your mouth. Seriously. Don’t do it. I thought it was better than tossing it on the floor until I could clean afterwards (used to retaining FOD, etc) so learned I have some kind of sensitivity to these (also why half the stuff says don’t eat - we do dumb things - accidentally I’ve heard). These “seem” good. Once you break the seal - take the main sleeves/pads out at once. I learned how fast they expand and how fast you have to cut the entire bag open instead of just the end because you took out 1 and thought the rest would stay sealed somehow and not magically expand and get stuck in the main bag forcing MORE effort than you even wanted to begin with. Like, UGH - right? Don’t do it. I legit had to lay down after about 3 pads worth of the adhesive dot backs touching my mouth. Seriously, don’t do it. This was 100% an error on my part. Here’s a couple pics for reference. I bought more since this review, so they’re good.

Ces panneaux acoustiques remplissent bien leur rôle en absorbant les hautes fréquences et en réduisant la réverbération dans une petite pièce. Ils permettent d'obtenir un son plus mat et moins échoïque, ce qui peut être utile pour un home studio ou un bureau. Cependant, il ne faut pas les confondre avec une solution d’insonorisation : ils ne bloquent pas les bruits extérieurs ni les basses fréquences. À utiliser en complément d’autres traitements acoustiques si l’objectif est une isolation sonore efficace.

These Acoustic foams are great!!! I put them up on my living room door and behind the couch, the sound got way better!! The service, packaging and delivery was great too!

At first glance I was disappointed because the product is vacuum sealed and they seem much thinner than advertised. They do eventually come back to their original form but it takes time. Make sure once you open the packaging to peel them separately and let them expand before installing. Some pieces are cut better than others, and some don’t have the nicest edges. I bought extra so I was able to pick out the better ones. The double edged stickers worked surprisingly well and I haven had one fall off yet. Just apply good pressure on all four corners when installing. Over all I’m pretty content with the final result

The panels would work, but unfortunately the tape supplied wasn’t any where near enough to stick them up. I have tried contacting the seller and had no response. I’m now stuck with half a job done and no more tape, and no idea how to get more (it’s unnamed double sided gum type tape I don’t know what to search for) Pretty annoyed and disappointed.

I was using these to reduce the echo in a large Cinema room. When correctly manufactured they are cheap, quick and easy to put up, the tape works well. But I have still had a few issues: Order 1: The first 50 was great, 5 stars. Order 2: The second 50 was great, 5 stars. Order 3: I then ordered another 50, half of these did not expand to the correct size and effectively were miscut so that one side was very thin (even after several weeks). I got a refund and ordered another pack. Order 4: This was misdelivered (not the manufactures/vendors fault I know), so arranged refund. Order 5: Out of this 50 approximately 40 are miscut/misshaped, so I am currently going through the process of squishing them down under boxes to send back. Its clear that there are some manufacturing issues and I really cant be bothered to go through the process again so since the sides of my room are done and only the back remains i am going to try another brand. Would have been 5 stars if the quality was consistent.