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Model 80 audio transformer
Arran
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#4

11-07-2018, 04:18 AM
Quote Radioroslyn: "In reality a transformer that will match a 2A5, 6AQ5, 6BQ5,6K6, 6F6, 6L6, 6V6, 41, 42, 47, 6005 ect.. to a 4 ohm spkr is fine."

 An output transformer for a #41 or a 6K6 is not a very good match for a #42, the plate load impedance is different, but one intended for the others should work, including one for a 50L6, though it may be too small in other ratings.
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Arran
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Messages In This Thread
Model 80 audio transformer - by 45philcodon - 11-05-2018, 04:50 PM
RE: Model 80 audio transformer - by Radioroslyn - 11-05-2018, 06:56 PM
RE: Model 80 audio transformer - by 45philcodon - 11-06-2018, 12:00 PM
RE: Model 80 audio transformer - by Arran - 11-07-2018, 04:18 AM



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  1. The PHILCO Phorum
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