E
B
70 dB
Opony Nankang
E
B
70 dB
E
C
71 dB
C
C
71 dB
E
B
71 dB
E
B
71 dB
C
C
71 dB
E
C
69 dB
F
C
71 dB
F
C
71 dB
E
C
72 dB
E
C
72 dB
E
C
72 dB
C
C
71 dB
C
C
71 dB
C
C
71 dB
E
C
72 dB
C
C
75 dB
C
B
72 dB
F
B
72 dB
B
B
72 dB
F
B
72 dB
F
C
73 dB
E
C
73 dB
E
B
71 dB
E
C
74 dB
E
C
74 dB
E
B
71 dB
F
E
72 dB
C
B
72 dB
E
E
72 dB
G
C
72 dB
F
B
72 dB
E
B
72 dB
C
B
75 dB
F
B
72 dB
F
B
72 dB
C
B
76 dB
E
C
72 dB
