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voltage and amperage testing
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<blockquote data-quote="knukonceptz" data-source="post: 1306086" data-attributes="member: 548221"><p>Watts can be estimated using a DMM. This is done in AC ( ~ ) at the amplifer'sspeaker output. You take the voltage reading squared, divided by impedance (x^2 / Y Ohm) That would get you a rough peak estimate. An Oscope is a better way to test though as you can see if the signal is clipped</p></blockquote><p></p>
[QUOTE="knukonceptz, post: 1306086, member: 548221"] Watts can be estimated using a DMM. This is done in AC ( ~ ) at the amplifer'sspeaker output. You take the voltage reading squared, divided by impedance (x^2 / Y Ohm) That would get you a rough peak estimate. An Oscope is a better way to test though as you can see if the signal is clipped [/QUOTE]
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