02-22-2019, 10:46 PM
(02-22-2019, 09:06 PM)Radioroslyn Wrote: >With respect to the Model 90 which has one 47
That would last alliteration of the model 90.
...ummm...the 90 with a single 47 is the second or "middle" version. The third or "late" version has two 47 output tubes.

--
Ron Ramirez
Ferdinand IN