This group of acoustic panels, with different depths, absorb sound thanks to their thick layers of foam. They will definitely make sure that the sound waves in your room don't reflect back. Give your space the sound treatment it deserves. By using alternating depths, the absorption of the different wavelengths into the thick layers of foam will be improved and make sure that the waves don't reflect into the room again. This diffusion effect will give the room a more pleasant sound experience.