Wave sound insulation sponge Aram Gostar Pars

This type of acoustic insulation is known as wave sound insulation sponge due to its egg-like appearance on one side. These foams can absorb a wide range of high-frequency sounds and prevent echoes, as they have a hexagonal mode, resulting in increased cross-sectional area and excellent sound absorption than the smooth sides. They are often mounted visually to projects and to the audio source.