Quote:
Originally Posted by Paul JD
Quote:
Originally Posted by Ian - G4JQT
It doesn't matter. There is no DC going through a speaker when driven through a transformer. In fact there should never be any DC going through a loudspeaker in a conventional set up, so it never matters.
Ian
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It matters if you have more than one speaker, either stereo or twin speaker mono. If they are out of phase you will get signal cancellation. |
Yes, quite correct - that's when it
does matter. But not for mono radios with just one speaker like the DAC90A.