Which is just one of the interesting aspects surrounding this latest restoration.
I'll let you read the listing above for more background. Here, is the 3 tube detector and 2 stage audio amp:
I am, today, working on a single stage tuner. Once it is completed I'll see how it sounds coupled to this unit.
It is possible that this radio was designed primarily for CW reception. I believe that it would have been manufactured in early 1925.