04-29-2021, 01:38 PM
Found a small selection of A.K. model 20 parts on Ebay. Bid the minimum amount and won. Received the parts in the mail today which included these two audio transformers. Both check good and match the resistance values listed on Leigh Bassett's new schematic for a model 20 big box.
They may be from a model 20C. All dimensions are the same as the dimensions of the open one still in my radio, with one exception. The bottom flange is wider, plus about 1/3 of the mounting flange has been removed. Perhaps allowing them to fit in a smaller cabinet. At least thats my guess.
Next step is adding pigtails to the wires, then down the road install on the chassis.
They may be from a model 20C. All dimensions are the same as the dimensions of the open one still in my radio, with one exception. The bottom flange is wider, plus about 1/3 of the mounting flange has been removed. Perhaps allowing them to fit in a smaller cabinet. At least thats my guess.
Next step is adding pigtails to the wires, then down the road install on the chassis.
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
