09-14-2014, 09:12 AM
Using the handy-dandy "Philco Speakers" Excel file available here:
http://www.philcoradio.com/phorum/showth...hp?tid=215
I find that you probably have a K-22 speaker. It has a 2580 single-ended output transformer. 1125 ohm field, rated at 65 mA current.
Intended for use with model 44B, it could also be used with a 19B, 89, or any 1932-36 Philco requiring an 1125 ohm field. You would have to replace the audio output transformer to use it with a Philco requiring a push-pull output.
http://www.philcoradio.com/phorum/showth...hp?tid=215
I find that you probably have a K-22 speaker. It has a 2580 single-ended output transformer. 1125 ohm field, rated at 65 mA current.
Intended for use with model 44B, it could also be used with a 19B, 89, or any 1932-36 Philco requiring an 1125 ohm field. You would have to replace the audio output transformer to use it with a Philco requiring a push-pull output.
--
Ron Ramirez
Ferdinand IN
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
