High-quality acoustic foam tiles with high density for acoustic correction of medium to high frequencies (500-8000 Hz). Pyramid foam is well-suited for absorbing unwanted noise, reducing echo, and evenly reflecting sound waves during studio recordings. Ideal for use in cinemas, rehearsal rooms, gaming areas, offices, and any spaces where strong noise distortion should be avoided. Made from 100% polyurethane foam, Arrowzoom foam consists of a sound-absorbing sponge that is very easy and quick to install. Perfect for application on room decor, ceilings, walls, doors, and other flat surfaces. Pyramid structure for optimized airflow resistance.