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Please help ID Baldwin Amp pull

crbirdx

New Member
Here is the info that I have:
This is a working pull from a Baldwin Organ the tube compliment is 2 6L6's 1 5U4 and 4 12ax7's
Power tranny is marked F-C512-023757
Output Tranny is marked A-C512-19234E
5 Amp fuse

On the chassis there are markings for a Remote Cabinet and to the color panel

Any help on where to find a schematic would be great!
Thanks
C
 

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crbirdx, did you ever do anything with this chasis? I have the same organ pull and it looks like a good candidate for a guitar amp.

I would love to find a schematic for a guitar amp using this transformer and some of the tubes

I have found this information on the transformer:

Out of interest measure your ac mains voltage. Allowing for an increase of 115%, thus old 100V now 115V (similarly 104Vac to 120Vac), then you'd have here:

315-0-315Vac | 6-0-6Vac | 5.2Vac

In old money that's what they'd be shooting for. And at your present mains supply giving actual readings of;

360-0-360Vac | 6.9-0-6.9Vac | 6Vac

Still usable (just) merely get some nice robust old NOS tubes. A fixed bias voltage can be derived from one side of the HT supply (power transformer HT tap taken before the rectifier), the original amp would've either done that or been a cathode biased amp.
 
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