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Author Topic: efficiency and sensitivity  (Read 1497 times)

Phil Pope

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efficiency and sensitivity
« on: August 01, 2005, 07:04:04 am »

Hi

I am trying to remember something I read a couple of years ago and can't find it again on the net.  to convert from reference efficiency to 1W/1m sensitivity is the following formula correct?

sensitivity=112+(10*LOGn0)

thanks
Phil
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Michael_Elliston¶

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Re: efficiency and sensitivity
« Reply #1 on: August 01, 2005, 05:31:01 pm »

Heres a related one...
I cant find the one i recently found,in an excel sheet.Its ridiculous earlier this year I found it it in the 1st google search result!

~112dB SPL is 100% efficiency from memory.

http://www.carstereo.com/images/noeff.gif
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