OlanglabArt Acoustic Panels,48"x32" Adhesive Included,Acoustical Soundproof Wall Panels, Sound Absorbing Panel, Decorative Sound proofing Foam Panels,Sound Absorbing Foam, Studio Acoustic Treatment

Though the image is pretty cool it is not nearly as bright as it looks in the photos online, it is relatively dull which is quite disappointing.

The picture is a bit darker than the image on this page. But this is OK, we don't buy it for photographic properties, right? We just don't want to have those ugly red and black soundproofing panels on our walls.Now, hanging it was a bit of a DIY project. I didn't want sticking 3M to the wall because if and when I take this picture down, they would ruin the paint. So here is an advice - connect all six together with tape or threads, and attach two or three smallest hooks to the top three panels. The panels are very light, and it should be well enough.I hope the vendor rethinks the way the picture connects to the wall. The ruining of the wall is yet another downside of the traditional ugly soundproofing panels, so it makes sense to differentiate from them in this aspect as well.As for its efficiency in sound protection ... I doubt it is helping much, but it must help _somewhat_. I placed it right in front of my screaming gamer son, so the picture should absorb at least some of the sound energy.

I’m a violinist and my practice room was to echo. It’s better with that but it was not enough. I also had to put some curtain on the other wall to make my room less echo. It took me 30 minutes to install but I’m grad I had double tape at home because it doesn’t come with it. Overall I am happy with my purchase.

Don't buy for acoustic it didn't work, if you focus on the whole picture it's nice, some of the lines don't match up despite using the t shape spacer when installing so once you notice that it's no longer a nice photo.

I like the design, but it doesn’t like to stay stuck to the wall. The image they show of this over a couch is crap. They make it look bigger, than it really is.