Ideas That Wear Well® |
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Orejeras multiposiciones Z2
Sobre
Attenuation Data
| Tested According to ANSI Specs S3.19-1974 by Michael & Assoc., State College, PA. | ||||||||||
| Frecuencia (Hz) |
125 | 250 | 500 | 1000 | 2000 | 3150 | 4000 | 6300 | 8000 | |
| Atenuación de Dato (dB) |
16.3 | 23.4 | 28.8 | 36.5 | 36.9 | 40.7 | 39.4 | 40.0 | 39.8 | NRR 25 |
| Desviación Standard (dB) |
3.5 | 2.7 | 2.7 | 2.3 | 3.6 | 4.3 | 3.3 | 3.3 | 3.3 | NRR 25 |
Detrás
Attenuation Data
| Tested According to ANSI Specs S3.19-1974 by Michael & Assoc., State College, PA. | ||||||||||
| Frecuencia (Hz) |
125 | 250 | 500 | 1000 | 2000 | 3150 | 4000 | 6300 | 8000 | |
| Atenuación de Dato (dB) |
14.5 | 20.6 | 27.5 | 33.8 | 35.9 | 37.4 | 36.2 | 37.4 | 38.0 | NRR 23 |
| Desviación Standard (dB) |
3.0 | 2.3 | 2.4 | 4.0 | 3.5 | 3.5 | 3.0 | 3.4 | 3.6 | NRR 23 |