"...after a few hours of critical listening, I could report that these panels are amazing, especially for their size, the Cathedral Sound Room Dampening Panels provided more obvious improvements than any other acoustic treatment I have tried, even the ones ten times their size and triple their cost."

"In conclusion, the Cathedral Sound Room Dampening Panels get my highest recommendation. They’re inexpensive, easy to install, and very well constructed. They’ll fit into your listening room without bringing attention to themselves, but most importantly, they just flat out work. This was something I could not claim for many of the previous acoustic products I had tried. If you are concerned about getting the most music out of your system budget or are interested in proven room acoustical treatment products without decorating your listening room for combat, then the Cathedral Sound Room Dampening Panels could definitely be the way to go. Or to paraphrase Dennis Green, “They did, what I thought they’d do!”

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