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Old 2nd February 2012, 03:40 PM   #1
joco000 is offline joco000  Slovenia
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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,
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Old 2nd February 2012, 05:48 PM   #2
alexcp is offline alexcp  United States
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Google is your best friend: Amplifier Power Required Calculator
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Old 2nd February 2012, 07:54 PM   #3
joco000 is offline joco000  Slovenia
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friend google knows everything

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