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Model 70 speaker transformer wireing
Steve Davis
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07-14-2016, 10:44 PM
Take a look here:  http://www.philcoradio.com/phorum/showth...?tid=14991   Scroll down a ways and you will see speaker wiring diagrams, the upper one would be right for your 70. Since the 70 speaker does not have a hum bucking coil, the polarity of the field coil doesn't matter.

Steve
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RE: Model 70 speaker transformer wireing - by Steve Davis - 07-14-2016, 10:44 PM



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  1. The PHILCO Phorum
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