Acoustic PET panel with sound absorption Class C which reduces up to 70% of reverberated sound (NRC0.7) and a Group 1 ISO 9705 fire rating. The sound-absorbing panel is inside the same aluminium profile as Zero Round, useful for compositions of elements without light source (Zero Round Acoustic) and suspension lamps (Zero Round and Arena). White, black, titanium, bronze and matt brass finishes are available. Acoustic PET panel in basalt colour, custom colours are available on request.