Pneumatici auto estive pagina 152

C D 70 dB

A B 70 dB

C C 70 dB

C B 71 dB

E C 73 dB

E B 72 dB

E C 69 dB

dB

E C 67 dB

E B 71 dB

dB

dB

A 71 dB

C 72 dB

B B 72 dB

C A 70 dB

B B 70 dB

B B 68 dB

dB

E B 70 dB