Absorber for improving a room's acoustics
Especially suited for absorption of low-frequency sound waves
Material: Polyurethane soft foam material
Reaction to fire: burning rate < 100 mm / min. MVSS 302
Bulk density: 25.0 kg/m³ +/- 5%
Colour: Grey
Includes 2 pieces
Dimensions (WxHxD): 37 x 37 x 60 cm
