D C C | 72 dB

E E C | 70 dB

E C C | 70 dB

E C C | 70 dB

C C C | 72 dB

D C A | 75 dB

C B A | 70 dB

C B A | 72 dB XL

C B A | 71 dB

C A C | 70 dB