UMIACOUSTICS 4 PCS Acoustic Panels, 2“ Thick 23.6" x 11.8" Fiberglass Sound Absorbing Panels, Self-adhesive Soundproof Panels for Studios, Office, Home Theater. Charcoal Grey

These helped with our sound in our small church.

I think these are awesome. As someone who is upgrading from the cheapo foam panels for my music studio, these are much better. The fabric feels great, size is good (wish they were a tad larger-but this size gives you better customization abilities). I have not tested how this changes the sound reflections in the studio just yet, so I can’t speak to its functionality at this time.Overall, I’d say these are a fair price for the quality I’m seeing so far. They also just look great on the walls (especially if you get creative with staggered placement). Could they be a tad cheaper? Yeah, but not by much. Will likely be buying more of these or any of their other products.

Really good, but do not use the adhesive to affix these to your walls. You'll want to attach some or another frame hanger.

These are well built and help absorb noise. Easy to mount stickers but I preferred to add picture hangers in case I want to move them around.

These did nothing for me personally. Context: home music studio. I tested before and after and the recordings sounded the same. A plus is that they stick pretty well. Bad part is if you want to readjust them they might take the paint off the wall

Highly recommend.

The panels work well and are pretty good quality but the adhesive is quite bad. I stuck 5 of the panels on the wall, all side by side, and within a few days they all fell. After about 10 hours after putting them up, the first panel fell onto one of my monitors breaking it. 2 days later, the other 4 fell at almost the same time. I would still recommend getting these, but just make sure you have another way to mount them to the wall instead of relying purely on the adhesion tape. Also the panels appear to have no mount on the back to screw them in.

I purchased 2 sets of these sound absorbing panels for my salon. I bought the 2” thick panels to help reduce the echo and noise in the salon. They have help a great deal. They have self adhesive backing that is extremely strong and they are very secure on the wall. I am very happy with the amount of sound that is absorbed and that the echo in the room has disappeared. They are very easy to hang. These have been a great solution to reduce the noise and echo in my salon. A+