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37-116/38-116

morzh
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Posts: 15,511
Threads: 544
Joined: Oct 2011
City: Jackson, NJ

04-11-2020, 08:24 PM

All is correct except the speaker is the same between the two, and both field coils are 330 ohms.
The 690 sets have same type speakers but indeed with different coils, much higher resistance used as load and not as filter.

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37-116/38-116 - by Miken - 04-11-2020, 07:10 PM

RE: 37-116/38-116 - by Radioroslyn - 04-11-2020, 07:45 PM

RE: 37-116/38-116 - by rfeenstra - 04-11-2020, 07:49 PM

RE: 37-116/38-116 - by morzh - 04-11-2020, 08:24 PM

RE: 37-116/38-116 - by rfeenstra - 04-11-2020, 08:29 PM

RE: 37-116/38-116 - by morzh - 04-11-2020, 08:36 PM

RE: 37-116/38-116 - by rfeenstra - 04-11-2020, 10:56 PM

RE: 37-116/38-116 - by morzh - 04-11-2020, 11:15 PM

RE: 37-116/38-116 - by Radioroslyn - 04-11-2020, 11:59 PM

RE: 37-116/38-116 - by Miken - 04-12-2020, 04:52 AM

RE: 37-116/38-116 - by rfeenstra - 04-12-2020, 10:23 AM

RE: 37-116/38-116 - by morzh - 04-12-2020, 10:56 AM

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