Sounds that damage your Hearing Helicopter taken off (108 dB) , Siren police , fire, Ambulance (100-120 dB ), Night club (90-105 dB ), Motor cycle ( 98 dB) , Rifle ( 22 caliber 138 ), Jet plane taken off (140 dB ) , Rocket launch (180 dB), Grenade(164 dB).
