Size of acoustical coverage (A x B x C in meter)
| 80 dB (A) | 85 dB (A) | 90 dB (A) | 
|---|---|---|
                    有 DIN 声响和所需声级的覆盖区域。
                
                The figures shown are mainly for a quick orientation. For an individual and precise interpretation please use Pfannenberg Sizing Software (PSS).
 
                                         
                                         
                                         
                                         
                        
                