t.akustik AC-37

t.akustik AC-37, Acoustic Cube, Foam cubes for acoustic space optimization, Material: polyurethane soft foam, Bulk density: 23.0 ± 2.0 kg / m³, Fire behaviour: Burning rate < 100 mm / min, MVSS 302, Dimensions (H x W x D): 370 x 370 x 370 mm, Quantity: 2 pieces, Colour: Grey ...