Nauszniki
przeciwhałasowe HL Bilsom Viking V3 + okulary
ochronne UVEX SUPER G
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 |
11.8 |
10.3 |
10.8 |
13.1 |
12.8 |
16.9 |
18.4 |
22.1 |
26.1 |
27.7 |
29.6 |
31.8 |
32.5 |
30.3 |
29.8 |
31.8 |
35.9 |
32.8 |
34 |
31.4 |
32.8 |
31.7 |
H, dB |
30 |
M, dB |
25 |
L, dB |
17 |
SNR, dB |
27 |