[Boatanchors] WANTED: Line to Voice Coil XFMR
Jim Wiley
jwiley at alaska.net
Wed Apr 21 11:44:51 EDT 2010
This has come up again and again. Check the archives for using a "70
volt" PA system transformer. They are designed for precisely this
application. PA system matching transformers are often available for
free from building contractors that remodel commercial buildings. They
usually just throw away old speaker/transformers, and will give them to
you for the asking. Removing the transformer from a speaker is a
trivial exercise.
- Jim, KL7CC
Richard W. Solomon wrote:
> Looking for a Line to Voice Coil XFMR to match 600 ohms
> to 8 ohm speaker. I could use a small 12 volt fil xfmr if
> I had to.
>
> Thanks, Dick, W1KSZ
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