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Coronado 962A
RodB
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Posts: 1,146
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Joined: Feb 2015
City: Roseville, MN
#1

07-17-2024, 11:25 AM
I'm looking at replacing an output transformer for this farm radio. It has 2 1Q5s in parallel driving a SE OPT. The 1Q5 has a suggested plate load of 8k. If the tubes are in parallel then can I be okay using an OPT with a 4K primary impedance?
(This post was last modified: 07-17-2024, 12:44 PM by RodB.)
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Coronado 962A - by RodB - 07-17-2024, 11:25 AM
RE: Coronado 962A - by Arran - 07-17-2024, 05:10 PM
RE: Coronado 962A - by RodB - 07-17-2024, 05:20 PM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)