They are high performance sound absorbing foam panels made from open celled polyurethane foams. They are relevant in scenarios where sound absorption has to be done from a wide range of frequencies. They are available in sound wave, cylindrical, bass trap, egg crate and Pyramid patterns and find great applications in Industrial, commercial, Audio, OEM, residential markets ,ceilings ,walls, sound recording studios, radio stations, band rooms, swimming pools, churches, gun ranges and so on.