Nauszniki
przeciwhałasowe 3M Peltor H510B + gogle ochronne
HONEYWELL LG20
Częstotliwość,
Hz |
63 |
80 |
100 |
125 |
160 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
4000 |
5000 |
6300 |
8000 |
Tłumienie
dźwięku, dB |
11.3 |
11.2 |
11.4 |
9.5 |
10 |
10.8 |
13 |
15.2 |
20.5 |
24.1 |
26.5 |
28.8 |
27.9 |
28.1 |
30.1 |
34.4 |
37.3 |
34.6 |
36.1 |
37.3 |
37.2 |
36.8 |
H, dB |
31 |
M, dB |
21 |
L, dB |
12 |
SNR, dB |
24 |