unkown output impedance measurement?

Reply to
Henry Kolesnik
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Usual reason would be to drive several small speakers or to do so over a long run - like 100v line. Where a matching transformer is situated with the speaker.

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*I believe five out of four people have trouble with fractions. *

    Dave Plowman        dave@davenoise.co.uk           London SW
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Dave Plowman (News)

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Henry Kolesnik

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