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jmac3ky

04-28-2015, 09:34 AM
I am restoring a Philco 45C "Butterfly." It has a dynamic Utah speaker that doesn't look to be original. I see that the field ohms on the schematic is 1140, but it doesn't indicate the diameter of the speaker. Does anyone know the correct speaker setup for this one?

Thanks.

Ron Ramirez

04-28-2015, 10:36 AM
5 inches. A speaker from a 610B tombstone is nearly identical and will fit.

jmac3ky

04-28-2015, 12:41 PM
(04-28-2015, 10:36 AM)Ron Ramirez Wrote: [ -> ]5 inches. A speaker from a 610B tombstone is nearly identical and will fit.

YouDaMan. Thanks Ron.
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