11-29-2020, 01:21 PM
Hello kirk,
What great Find and yes I have ran into that issue before maybe Ron knows but I bet there are not as many of the "mid" version 90 with single 47 output that were made because this only the second one that I have ever seen.
Far as the tubes I bet you you find maybe those are dude tubes .
I have bought a couple sets where they just stuck wore out old tubes just to fill the chassis when selling it.
Sincerely Rich
What great Find and yes I have ran into that issue before maybe Ron knows but I bet there are not as many of the "mid" version 90 with single 47 output that were made because this only the second one that I have ever seen.
Far as the tubes I bet you you find maybe those are dude tubes .
I have bought a couple sets where they just stuck wore out old tubes just to fill the chassis when selling it.
Sincerely Rich
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