Where Creativity Embraces Texture
Made of recycled PET bottlesACOUSTIC ACOUSTIC ACOUSTIC
15W I 24W I 30W I 40W
623mm I 983mm I 1223mm I 1463mm AR15P
AR171
20W I 40W I 60W I 80W
600mm I 900mm I 1100mm I 1400mm
ACOUSTIC RESULTS
The Noise Reduction Coefficient (NRC - ISO 354:2003) ranges from 0, indicating no sound absorption, to 1, indicating complete sound absorption.
The sound absorption coefficient (aW - ISO 11654) also ranges from 0 to 1, similar to NRC, but covers a broader range of frequencies.
15W I 24W I 36W I 48W
600mm I 900mm I 1100mm I 1400mm AR172
SOUND ABSORPTION VALUES
SNOW COOL GREY GREY COPPER 65 40 16 88 YELLOW PETROL MIDDLE BLUE MIDNIGHT BLUE 38 27 57 RED 25 05 LIME 43
M2 9mm 18mm 25mm 145 120 55
RECYCLED PET BOTTLES PER