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my 4 tube battery set 39-70 has 5 tubes and an AC cord??
morzh
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#2

10-28-2014, 04:12 PM
I wonder if this is 39-70 modified.
Like, underneath there is no output transformer. Maybe the 5th tube was added to drive some other sort of speaker?

The dial does look like 39-70 (or a couple of others that used similar chassis).
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RE: my 4 tube battery set 39-70 has 5 tubes and an AC cord?? - by morzh - 10-28-2014, 04:12 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration