Manufacturer
freiraum Akustik
Since 2004, freiraum Akustik has developed custom-made acoustic art panels, room dividers, desk partitions and ceiling rafts for offices, medical practices, meeting rooms and residential spaces. The focus is on combining effective sound absorption with individual design, art motifs, custom colours and personal acoustic consulting all the way through to installation.
WebsiteAcoustic Picture City Motifs
Panorama and City Motifs
Description
Urban-themed acoustic pictures combine high sound absorption with modern imagery. Panorama and city motifs bring dynamism to offices, hallways, and meeting rooms without losing visual tranquility in the space. Freiraumakustik combines acoustically effective picture carriers with selected photo art and architectural motifs. Many formats are available as panoramas; special sizes up to XXL are possible on request. This creates acoustic pictures that function as design elements and simultaneously significantly reduce reverberation times.
Technical data
Measurement data
Sound absorption
ISO 354 – reverberation chamber
Frequency values
αp nach ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.40 | 0.70 | 0.95 | 1.00 | 1.00 | 1.00 |
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Method (354): Measured
Object area: 4.75 m²
Measurement date (354): 2024-04-22