Krešimirova 71, Starigrad 48000 Koprivnica, Croatia
info@sonitus.euDirect mounting · αw = 0.60 (class C)
| 100 Hz | 125 Hz | 160 Hz | 200 Hz | 250 Hz | 315 Hz | 400 Hz | 500 Hz | 630 Hz | 800 Hz | 1 kHz | 1.25 kHz | 1.6 kHz | 2 kHz | 2.5 kHz | 3.15 kHz | 4 kHz | 5 kHz | αw | Class |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.11 | 0.22 | 0.33 | 0.53 | 0.67 | 0.76 | 0.91 | 0.91 | 0.93 | 0.83 | 0.72 | 0.62 | 0.55 | 0.53 | 0.52 | 0.48 | 0.44 | 0.39 | 0.60 | C |
ISO 354 – Institut IGH, Zagreb, test report EN-72570/005/25-004/25, 2025-02-07
Tell us where you want to use it and we will recommend the right setup.