Acoustic element made of high quality, self-supporting PET felt with sound absorbing properties, consisting of 50% recycled PET; high quality visual and tactile surface, marble grey; colour may deviate; high acoustic performance by doubling the material; for attaching to SONIC suspended or SONIC free standing; General: Luminaire / Track, Mounted, marble grey Physical: diameter 1280 mm, height 50 mm, 8.8 kg 059-771111D