Pneumatici auto estive pagina 347

dB

B B 70 dB

C A 71 dB

C B 68 dB

C 71 dB

B A 71 dB

dB

E C 72 dB

C C 71 dB

B 71 dB

E C 69 dB

dB

B B 69 dB

C A 71 dB

C B 71 dB

C A 69 dB

C C dB

C B 69 dB

C B 69 dB

dB