6 Pack Acoustic Panels, 47.2" x 11.8" Decorative Felt Wall Tiles, Wall and Ceiling Acoustical Treatment Tiles, Great to Reduce Echo and Noise for Home and Office - White

These aren't the ideal acoustics solution (you need thicker panels for that) but they definitely tame room echoes a reasonable amount. And they do it while being reasonably priced. They're a great combo of affordable, subtle, and reasonably effective.

Panels are a little pricey comparatively, but are true to size. A little lighter in color than expected, but they fit a 6 ft space well (I had to cut one side of the panel to make it flush with the wall, which was not exactly straight - not the panels' fault). I don't know if they work, but if they were on sale I'd buy them again (or if I specifically needed 1x2ft panels for a project).Install was easy, panels have adhesive backing with peel-apart paper - panels seem to stick quickly and securely to ceiling with no issues.

We chose the white panels, very nice looking, applied easily. Our room is very open so they are effective with the noise but I think if the room were smaller and more enclosed they would be a lot more sound efficient.

Decent panel that are easy to mount but I should have gotten the thicker kind, the 2" would be better at handling room scale audio. These are good at cutting noise in a corner but not absorbing as much as expected.

I used these for my radio room. They made a lot of difference. Caution though the tape is super sticky and will take paint off wall. Once its up its stuck.

Easy application

These are nice, not very thick, so their effectiveness is limited, but they are a good texture and it's nice you could use them for a bulletin board, but I have not.

These were the first sound absorbing panels I received through Amazon and so many moons later they still remain where many have come and gone. When I set them up I had to reset them initially due to a wall sharing space issue and those are the only time they have moved since.One of the greater functions of these boards is it doubles as a bulletin board! Some stick pins and notes and you can be well reminded before leaving the room to turn off all guitar amps, rack compressors and audio interfaces. Also to pick up diapers.Plus they look great. I got them in black and couldn’t be more pleased with the results.