Wanted: Zenith 10" Electromagnetic Speaker

[rollei35guy]

I have read about replacing the electromagnetic speaker with a permanent magnet speaker.

You have to provide an inductor to act as a field coil. I've never tried this but seems like it would give you a better selection of speakers.

Here is a link: http://radioremembered.org/edspeaker.htm

There were some other articles about doing this as well.

Best of luck.