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Philco Model 87
morzh
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City: Jackson, NJ
#8

08-30-2023, 07:16 PM
Speaking of Neutrodyne and neutralizing, rather than use that socket with one pin missing in filament, I actually use a dud with open filament. Preferably of the same mfr/time. I think it will make for a better match, considering extra inductance and capacitance of an extra tube base.
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Messages In This Thread
Philco Model 87 - by fwmartin2000 - 08-29-2023, 08:28 PM
RE: Philco Model 87 - by MrFixr55 - 08-29-2023, 09:07 PM
RE: Philco Model 87 - by Radioroslyn - 08-29-2023, 09:17 PM
RE: Philco Model 87 - by morzh - 08-29-2023, 10:35 PM
RE: Philco Model 87 - by radiorich - 08-30-2023, 12:15 AM
RE: Philco Model 87 - by fwmartin2000 - 08-30-2023, 11:53 AM
RE: Philco Model 87 - by Radioroslyn - 08-30-2023, 12:19 PM
RE: Philco Model 87 - by morzh - 08-30-2023, 07:16 PM
RE: Philco Model 87 - by fwmartin2000 - 08-30-2023, 09:22 PM
RE: Philco Model 87 - by Chas - 08-30-2023, 11:43 PM
RE: Philco Model 87 - by morzh - 08-31-2023, 10:08 AM
RE: Philco Model 87 - by fwmartin2000 - 09-06-2023, 03:16 PM
RE: Philco Model 87 - by Chas - 09-06-2023, 05:17 PM
RE: Philco Model 87 - by fwmartin2000 - 09-07-2023, 08:51 PM



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