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American Bosch model 515.
Radioroslyn
Phorum Expert
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Posts: 7,285
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#4

07-31-2011, 09:41 PM
Or if you want to live life on the edge you can use a 6.3v filament transformer. the 110v side goes to the plate circuit and the 6v side to the speaker.
Terry
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
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Messages In This Thread
American Bosch model 515. - by mickey1 - 07-28-2011, 10:00 AM
Re: American Bosch model 515. - by Arran - 07-29-2011, 05:50 PM
Re: American Bosch model 515. - by mickey1 - 07-30-2011, 05:52 AM
Re: American Bosch model 515. - by 7estatdef - 07-31-2011, 09:41 PM
Re: American Bosch model 515. - by codefox1 - 08-01-2011, 08:36 AM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)