JBER 48 Pack Acoustic Panels, 2.5 X 30 X 30cm Sound Proofing Panels | Wedges Acoustic Wall Panels, Sound Absorbing Panels for Recording Studios, Home Offices, Bedrooms, Gamerooms, Black

Very good maybe not up to professional standard but for home studio perfect

Photos show how it looks like before and after restoring. I soak it in water and let it dry naturally without using a tumbler. It is lightweight and thin but I give it a try anyway. The problem I am trying to resolve is the serious reverb generated from my upright piano in a small room. Since these foam is flexible I squeezed them into the gaps between the frame at the back of the piano. Surprisingly they are pretty good in absorbing sound and minimising the reverb problem. I would strongly suggest using this if you are having the same problem with you upright piano.

Great product worked well

Delivered on time, i used them as a surround for a golf sim, perfect to help with the sound and padding can be attached easy with some spray adhesive also easy to cut.

This item is terrible! They fall off the wall even with proper adhesive. Do nothing in the way of sound proofing! Don’t buy this product.

I ordered a large quantity of this soundproofing material expecting it to be ready to install, as is standard with most similar products. Nowhere in the listing did it clearly state that there was no adhesive backing included. After spending a significant amount of money, I’m now stuck scrambling to buy double-sided tape just to get these up on the wall. That’s not just frustrating—it’s deceptive. If I had known in advance, I would have gone with a different product. The panels themselves might be fine, but the lack of transparency and incomplete product description make this a major inconvenience and a huge waste of time. Be honest with your customers. I won’t be buying from this seller again.

These are better than the reviews let on- they do absorb sound well enough if you use enough of them. I did the full top half of one half of my office and there is definitely a dampening effect, but more than that, for a musician or gamer, they really look smart! They are stylish, easy to cut down, and I recommend just using spray adhesive to get them on the wall.

Good quality. Effective accoustic material.

الطول مش متساوي و ما هو الا اسفنج فقط

As you can read in the highlights, it doesn't come with the adhesive. I'm adding this just so someone else doesn't go through the same thing I did. I have to admit the information was available, but I was lazy not to read it and just place the order. Otherwise, it's perfect. Don't expect the best insulation in the world, but I think we could have expected that given the price.

Perfect seller, fast, item as advertised

Some have poor quality. Among 24 I found at least 5 are not good. But comparing other products it is economic.

Excelente produto.