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Preview of the PET structure in your selected colour. Suspension and mounting components are not shown in the preview.
Hemisphere Small suspended PET felt acoustic ceiling model — distinctive design and acoustic performance for high ceilings.
Designer AcouBaffle Hemisphere elements in PET felt for functional ceilings and visually appealing interiors. A modern solution for improved acoustic comfort and a distinctive look in spaces ranging from offices and conference rooms to home offices and living areas.
Reduces noise and stressSound absorption tested to DIN EN ISO 354:2003
ECO-friendlyMade from 70% recycled PET material
Fire resistanceFire resistance tested to DIN EN 13501Acoustic comfort, aesthetic design and environmental sustainability in one product.








How to read the graph: the higher the curve, the more sound the panel absorbs at that frequency — a value close to 1 means almost complete absorption; a value close to 0 means sound is mostly reflected back into the room. PET panels work best at higher frequencies (speech, office activity); performance at low bass frequencies is typically lower, as is usual for this type of material.
The model is suspended from height-adjustable steel cables. Four cable suspension sets are included with each model.

Photographs of real PET felt from the manufacturer’s official colour chart. Hover over a tile to see the full-quality texture. Please quote the code (AC…) when enquiring about custom dimensions and patterns.
Volume pricing, technical resources and tailored quotations for architectural studios and multi-site projects.