17"

C A 72 dB

C A 67 dB

B A 70 dB

B A 70 dB

B A 69 dB

C A 69 dB

C D 71 dB

B A 69 dB

C D 70 dB

B A 69 dB

C A 69 dB

C D 73 dB

C B 72 dB

B A 67 dB

C A 71 dB

C D 72 dB