TONOR 4 Pack Acoustic Panels Large Self-Adhesive,23.6″ * 11.8″ * 2.05″ Fiberglass Sound Proofing Panels, Acoustic Wall Panels for Echo Absorbtion, Sound Absorbing Panels for Home Theater, Beige

I help run a small community radio station and we recently had a bit of a problem with a new transmitter unit. It sits outside the studio, but it makes a heck of a noise. Enough noise that it leaks into the studio and is audible on-air. Obviously, this isn't acceptable and we tired a few things to muffle it, but to no avail. Even the conventional foam sound-absorbing tiles didn't do enough - they removed some of the low frequency noise, but did little for the piercing higher frequencies. So I was keen to try these. They're made of fibreglass and are quite substantial. With some careful positioning, we were able to cut down the noise substantially to the point where it doesn't reach the studio at all. Nice. The great thing about these is that they don't look like acoustic panels - they look like decorations. So we've been able to rather subtly cover up for an annoying noise whilst keeping the place looking nice. I'm looking to get some of these for home as well. I often record bits for the radio from home, so it'd be nice to treat my room without having ugly standard panels there. They're self-adhesive so you don't need any tools to stick them up. They're heavier than you might expect, but that's not a problem as the adhesive covers the whole of the back and is very strong. They're quite thick too. You might feel a little anxious when you first stick them up (I know I did), but the adhesive is well-suited to the task. I would advise careful experimentation before committing to position as they're not easy to remove. A very strong recommendation from me. Very effective and quite discrete, despite the size.

I purchased these tomorrow acoustic panels for my living room/theater room And I’m so glad I did I hit the jack pot with these. First the quality and design is very well made. There beautiful in person and compliment my room. Second they made a high difference in the sound quality in the room so much I only needed to use three cause four would have deaden the room to much and that’s not what I wanted. Lastly the shipping and packaging was well done no short cuts top quality. I’m so happy with my purchase.

Die Akustikpaneele sehen schön aus und sind von guter Qualität. Nur leider halten Sie nicht wirklich lange. Das erste ist nun nach knapp einem Monat heruntergekommen. Ich habe es mit verschiedenen Kleber versucht, dieses wieder zu befestigen. Nichts hat funktioniert. Ich würde mich sehr über Hilfe vom Anbieter freuen!

Super Qualität für den Preis. Erstaunlicherweise sehr geruchsarm. Lehnen eingefügt zwischen anderen Akustikpaneelen an der Wand hinter dem Bett. (Klebefläche für mich nicht erforderlich) Akustisch sehr wirkungsvoll!

These truly made a noticeable difference. I put a half inch air gap between the panel and the wall. Made even a bigger difference when measuring with REW. Extremely happy with this purchase.

Really impressed with quality of this product . Acoustically dense foam with a nice durable fabric covering and a solid and easy to install mounting system !