I use disposable ear plugs..they reduce 20db across the spectrum. Don't leave home without them. And Terry, I have used them for driving..it quiets the road just enough to make a trip less noisy (Thanks Guy Nichols)..I believe Road noise from inside a vehicle is around 70db. And I do know for a fact that regular office noise, otherwise known as a 'quiet enviroment', averages 60db. not really quiet, is it? Protect the Wetware..it won't come back if it's lost. roo(k)
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