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Model 680 interstage transformer.
vaguy22
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Posts: 41
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Joined: Nov 2012
City: Suffolk, VA
#5

08-17-2016, 09:15 AM
Radioroslyn: I am using the aux input of a stereo receiver. Getting clean signal from the plate of the 42 driver tube through a .01 mfd cap. tried the grid lead of the 6A3.  no signal at all not even a weak one. Thanks for your help. Norman
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Model 680 interstage transformer. - by vaguy22 - 08-16-2016, 06:01 PM
RE: Model 680 interstage transformer. - by vaguy22 - 08-17-2016, 09:15 AM



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  1. The PHILCO Phorum
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