Amazon Customer
Pricey, but they do the job
I am really impressed with these panels. They seem thicker than advertised and after placing them in my room, the noise has gone down quite a bit. I was even able to turn my microphone up a significant amount, which is always a good thing.
Of the various foam panels I've used, these are the ones I'm most impressed with. Yes, they cost more than some of the other options, but they seem to work better, too. I recommend them.
W Pan Abbott