Acoustic foam profile that combines interesting aesthetic features with great sound-absorption qualities. 80% of each piece is made of pyramids and V-profile which are very effective for absorption of mid and high frequencies (250-4000 Hz). Rest is composed of 7 cm thick cube in the middle that ensures absorption of low frequencies (from 200 Hz). This profile is designed for musicians with acoustically more demanding rehearsal rooms or for all people who want to improve the acoustic properties of their premises. To ensure absorption of very low (bass) frequencies, combination with bass-traps is recommended. Shown price is for one 95 x 95 cm piece. Black colour. Product is not made from fire retardant material and does not meet the fire standard DIN4102 B2. Not for professional use.