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Dynamic Range Question


Nov 6, 2018
Hello, I have a question about how to calculate Dynamic Range for an Amplifier. Let's say:
A-weighted STNR is 84db. And the Power at 1% of the Amplifier is 300W for 8ohms and 500W for 4ohms.
So the Dynamic Range of that amplifer is around 111db (300W into 8ohms) or 114db (500W into 4ohms)?
And the A-Weighted STNR is the value at 1W? or what value?
Thank you.
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