Fire-retardant Pyramidal Acoustic Foam. A basic and very popular acoustic system that can also serve as an interior design element. Due to its small dimensions and lightweight, it is suitable for mounting on both walls and ceilings.
Acoustic panels - PA-PMK-4 provide basic protection against unwanted reflections and acoustic correction of the room. The good quality/price ratio allows you to place the panel on large surfaces, especially ceilings. The absorption of sound waves that enter at an angle is enhanced by multiple passes through the layers of material and due to the structure, making them more suitable for absorbing high frequencies (compared to flat systems).
According to the manufacturer, batches of acoustic foam in the colour
