Pneumatici auto estive pagina 260

E B 73 dB

C C dB

C B dB

B B dB

B 70 dB

dB

C B 72 dB

C B 70 dB

C B 68 dB

dB

E C 70 dB

B A 72 dB

C B 70 dB

C C 70 dB

B A 71 dB

C C dB

E B 70 dB

dB

dB

C B 69 dB