11-26-2009, 12:41 AM
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#9
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Moderator
Aug 2008
Pacific Northwest
38
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Quote:
Originally Posted by Big Daddy
I hope you are kidding. My speakers are perfectly calibrated with Audyssey and an SPL meter. A few times, I accidentally turned on the system after the volume on my receiver was at "0". I thought I was in hell and my speakers were going to burn.
If you love your hearing, please turn the volume down. The following table from the U.S. Department of Labor gives data regarding safe sound level exposure.
A-Weighting, Slow response
Hours per day, Sound Level (dB)
8hrs, 90db
6hrs, 92db
4hrs, 95db
3hrs, 97db
2hrs, 100db
1.5hrs, 102db
1hr, 105db
0.5hrs, 110db
0.25hrs or less, 115db
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Thanks for the post Big Daddy , I will try to keep mine down below 130db more often !!  
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