Nauszniki
przeciwhałasowe HL Bilsom Viking V3 + 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 |
13.2 |
12.3 |
12.7 |
15.3 |
14.6 |
18.6 |
19.5 |
23.4 |
27.4 |
28.2 |
30 |
31.8 |
32.6 |
31.3 |
30.4 |
32.6 |
36.6 |
33.6 |
34.5 |
32.4 |
34.5 |
33.9 |
H, dB |
31 |
M, dB |
25 |
L, dB |
19 |
SNR, dB |
28 |