Normal conversation is about 60 dB, a lawn mower is about 90 dB, and a loud rock concert is about 120 dB. In general, sounds above 85 dB are harmful, depending on how long and how often you are exposed to them.
Normal conversation is about 60 dB, a lawn mower is about 90 dB, and a loud rock concert is about 120 dB. In general, sounds above 85 dB are harmful, depending on how long and how often you are exposed to them.
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