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Old 10th February 2012, 04:57 PM   #1
diyAudio Member
Join Date: Sep 2010
Default matching sine wave wave file / expert opinion

Hi Board,

I create a sine wave file with 1Khz frequency , my speaker can withstand 100Wrms power . I play this file and I adjust the gain of my preamp to match the power of my speaker (V*V/R) 100Wrms ? or 200Wrms?. Therefore with this sine wave can I adjust the level to 2 times the RMS value ? .


Last edited by Sanon; 10th February 2012 at 05:12 PM. Reason: grammer
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