SPL

joco000 · 2nd February 2012, 03:40 PM

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, 05:48 PM

Google is your best friend: Amplifier Power Required Calculator

joco000 · 2nd February 2012, 07:54 PM

friend google knows everything

thx

2nd February 2012, 03:40 PM	#1
joco000 diyAudio Member Join Date: Jan 2010	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

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2nd February 2012, 05:48 PM	#2
alexcp diyAudio Member Join Date: Jun 2009 Location: Florida Blog Entries: 28	Google is your best friend: Amplifier Power Required Calculator

2nd February 2012, 07:54 PM	#3
joco000 diyAudio Member Join Date: Jan 2010	friend google knows everything thx

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