High Efficiency

COLOR FIELDS panels are highly efficient in reducing the long reverberation times in rooms. The system stands for excellent broadband absorption properties featuring a certified class-A sound absorption coefficient. As well, the wall elements are effective over a particularly broad range of frequencies and have been inspected in an echo chamber. They are certified according to DIN EN ISO 354 by the accredited Institute for Acoustics at the Lübeck University of Applied Sciences, thus acting as a guarantee of noticeable improvement in the acoustic properties of a room and in the ability to concentrate and learn.

Class-A broadband absorber system for acoustic applications

Weighted sound-absorption coefficien (αw) according to DIN EN ISO 11654 of 0.9
Sound-absorption coefficient (αs) according to EN ISO 354 - Select frequency ranges:
315 Hz: 0,79
500 Hz: 0,90
1250 Hz: 0,98
2500 Hz: 0,95
3500 Hz: 0,94

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