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Old 07-04-2010, 11:39 PM
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Ralphy Ralphy is offline
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Join Date: Aug 2009
Location: Atlanta, GA
Cobra Make, Engine: 86 Everett Morrison 90" WB. 428 FE
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Quote:
Originally Posted by Merv and Sharon View Post
Those plugs attenuate (both intensity and frequency) very poorly on the acoustic evidence and the cup/muff type protectors are by far the better.
My employer has always told us the plug cancels more DB's then muffs. But even better wear both.
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