E-STAFFホームページ · 2015. 9. 22. · 311- (9m) SPL at 10 Ft. (3m) 117.5 dB 105.5 dB 122.0 dB 102.0 dB 121.5 dB 105.5 dB 1 14.0 dB 102.0 dB 1 18.5 dB 98.5 dB 118.0 dB 102.0
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