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-   -   SPL (http://www.diyaudio.com/forums/construction-tips/205835-spl.html)

joco000 2nd February 2012 04:40 PM

SPL
 
Hello,

Can someone calculate me this?

Lets say I have 90db/1w/1m loudspeaker.
What should be power of speaker/amplifier to have on 10m distance around 110 db ?

best regards,
Joe

alexcp 2nd February 2012 06:48 PM

Google is your best friend: Amplifier Power Required Calculator

joco000 2nd February 2012 08:54 PM

friend google knows everything :)

thx


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