Je winkelwagentje is leeg!
NRR | NOISE ATTENUATION DATA - MODEL 10A | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 3000 | 4000 | 6000 | 8000 | |
| Attenuation (dB) | 10.9 | 20.9 | 28.8 | 32.8 | 35.9 | 37.4 | 38.3 | 37.5 | 37.1 | |
| Standard Deviation | 1.4 | 2.6 | 3.6 | 2.6 | 1.4 | 2.3 | 1.6 | 2.1 | 2.7 | |