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dB = 10 log Pout Pin Sound power level (dBaw) is defined by fixing the reference point (P) as 10 -12 W. SWL Convert 1.4 W to dB, sWL

dB = 10 log Pout Pin Sound power level (dBaw) is defined by fixing the reference point (P) as 10 -12 W. SWL Convert 1.4 W to dB, sWL

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How to convert 1.4W to dB spl?

dB = 10 log Pn Pout -12 Sound power level (dBaw) is defined by fixing the reference point (P) as 10 w. in SWL Convert 1.4 W to DBSWL (round your answer off to the closest decibel)
Transcribed Image Text:dB = 10 log Pn Pout -12 Sound power level (dBaw) is defined by fixing the reference point (P) as 10 w. in SWL Convert 1.4 W to DBSWL (round your answer off to the closest decibel)
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