12 Pack Acoustic Panels, 12" X 12" X 2", High Density, Self-Adhesive, Sound Recording, audio panels, Ideal for Home Studios, Offices, Bedroom Wall Sound Proof Foam Panels,Mushroom, Nine-grid, BLK+GRY

They give you these extra sticky tapes to help put on the wall but they still kinda fall off. It’s either super sticky and will tear the paint off the wall or wont have enough strength to stick on. I mean I like them and would buy more but like give me more double sided sticky cause the sticky side isn’t enough for every single piece. Make sure the walls clean before applying should help tons

Missing one of the black panels in my set. Ordered the grey and black set with 6 of each. But only came with 6 of grey and 5 of black. Seller made it right. Now I've got a full set. As for the sound deadening. It will absorb some stray noise. But you'll need to line a wall to make a big difference. Order multiple packs for better coverage. I put some on the wall directly in front of where I record to dampen the main reverb point. I will add a few more to other reverb areas as well.After recording a video, it didn't make all that much of a difference with just 1 pack. But my office/recording room is a fairly good size.Aesthetically, they look really cool. They could make some fun backgrounds for your videos. I put mine up in a diamond shape, contrasting each one against the other color next to it.Overall the foam isn't as dense as full acoustic panels, so you won't be leveling any low tones. There panels are geared more towards high tones and minor reverb mellowing. Good to go with other forms of acoustic treatment.

They look really good and can spice up any room you put these in. Acoustics are nice and sound great. Some of them are weirdly formed but what more can you expect

Loved the product! Bought it about 6 months ago and is still on my wall without any peeling or sagging! Great product!

I had to install product to a bare smooth concrete wall. i didn't want to mount a backerboard or separate adhesive so I took a chance on this. I cleaned the wall with a sponge mop to remove loose dirt after drying i installed. I used a small rubber j-roller to gently push into surface and was pleasantly surprised at the results. The acoustical properties are not the best but I just needed to take the edge off the concrete. Also color varies slightly so if using more than one box mix them up.

these sound tiles do a great job of muffling the noise, i bought them for my gaming room so my girlfriend doesnt have to listen to me play, and they work so well!she can't hear me at all after i put up 24 of them. my only note is that the adhesive takes a lot of pressure to stick if you have textured walls although thats to be expected, they have been sticking pretty well tho over the last week!

The soundproof part works as advertised is definitely holds other rooms noise however I would recommend just getting the black panels since the grey ones turned all yellow just after a few weeks, have to say that was a turndown but overall the product works

It really did what it was intended for.

Es Producto es funcional, pero solo me ha ayudado a un 70%, vinieron algunos muy aplastados.