Philco 38-12

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Philco 38-12

radiola
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Posts: 64
Threads: 10
Joined: Dec 2010
City: Baltimore, MD

#23

05-18-2011, 10:11 PM

Okay, that answers my question. My new speaker just got here since my earlier post. It is a permanent magnet speaker with an output transformer on top, so I plan to replace the field coil with a 10 w resistor and use original output transformer. If there is a humming, I may have to go higher on the first electrolytic cap. Sound good?

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Philco 38-12 - by radiola - 05-02-2011, 08:07 PM

Re: Philco 38-12 - by 7estatdef - 05-02-2011, 09:16 PM

Re: Philco 38-12 - by radiola - 05-02-2011, 10:19 PM

Re: Philco 38-12 - by 7estatdef - 05-02-2011, 11:20 PM

Re: Philco 38-12 - by radiola - 05-02-2011, 11:32 PM

Re: Philco 38-12 - by radiola - 05-03-2011, 01:33 AM

Re: Philco 38-12 - by 7estatdef - 05-03-2011, 06:24 AM

Re: Philco 38-12 - by radiola - 05-03-2011, 09:57 AM

Re: Philco 38-12 - by 7estatdef - 05-03-2011, 06:32 PM

Re: Philco 38-12 - by radiola - 05-03-2011, 08:58 PM

Re: Philco 38-12 - by 7estatdef - 05-03-2011, 09:48 PM

Re: Philco 38-12 - by radiola - 05-06-2011, 02:42 AM

Re: Philco 38-12 - by 7estatdef - 05-06-2011, 09:53 AM

Re: Philco 38-12 - by radiola - 05-06-2011, 06:02 PM

Re: Philco 38-12 - by 7estatdef - 05-06-2011, 07:43 PM

Re: Philco 38-12 - by radiola - 05-06-2011, 10:45 PM

Re: Philco 38-12 - by radiola - 05-07-2011, 04:04 PM

Re: Philco 38-12 - by 7estatdef - 05-07-2011, 04:21 PM

Re: Philco 38-12 - by radiola - 05-09-2011, 09:46 PM

Re: Philco 38-12 - by radiola - 05-15-2011, 05:27 PM

Re: Philco 38-12 - by radiola - 05-18-2011, 07:21 PM

Re: Philco 38-12 - by 7estatdef - 05-18-2011, 08:04 PM

Re: Philco 38-12 - by radiola - 05-18-2011, 10:11 PM

Re: Philco 38-12 - by 7estatdef - 05-18-2011, 10:54 PM

Re: Philco 38-12 - by radiola - 05-19-2011, 10:45 PM

Re: Philco 38-12 - by 7estatdef - 05-20-2011, 08:56 AM

Re: Philco 38-12 - by radiola - 05-20-2011, 05:26 PM

Re: Philco 38-12 - by 7estatdef - 05-20-2011, 08:04 PM

Re: Philco 38-12 - by radiola - 05-20-2011, 09:20 PM

Re: Philco 38-12 - by 7estatdef - 05-20-2011, 10:10 PM

Re: Philco 38-12 - by radiola - 05-21-2011, 11:23 PM

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