Size of acoustical coverage (A x B x C in meter)
80 dB (A) | 85 dB (A) | 90 dB (A) |
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Obszar pokrycia z dźwiękiem DIN i wymaganymi poziomami dźwięku.
The figures shown are mainly for a quick orientation. For an individual and precise interpretation please use Pfannenberg Sizing Software (PSS).