Need Help w/XFMR's

[Freecrowder]

I need help identifying a couple of Hammond XFMR's.
First AO-16670-5
and AO-16682-1

I think the first is a power XFMR??

 

[gingertube]

Maybe wrong so treat this with a grain of salt
I think these are the power and output trannies for a Hammond Organ Power Amplifier Type 6.
AO-16670-5 Power Tranny. 5V@3A for a 5U4 rectifier, 430-0-430 HV, 6.3V @ ? amps.
The 6.3V supplies heaters for a quad of 6V6 and a pair of 6J5 for the phase splitter.
Power supply was choke input and included a back bias wiring scheme to give 280V B+ and -16V bias.

AO-16682-1 Is the Output tranny for PPP 6V6. Probably about 4K Raa.

Maybe someone else can confirm or correct the above.

Cheers,
Ian

 

[Freecrowder]

I'm interested in the output trannie. Do you think it was for an amp with a quad of PP 6V6's? I need an output for a pair of 6V6's. I"m not sure if that 4K value might be a little low. Trying to use in guitar amp but not sure how well that would work out.

 

[gingertube]

Reference
https://ia802605.us.archive.org/34/..._A-100_BA_BC_BCV_BV_B2_B3_C_CV_C2_C2_text.pdf

page 120 which has page "3-41" on it. The copy quality is not great and so not absolutely sure of the tranny numbers. The file is >6MB. There is a full pdf version at that site which is >60MB, I don't really expect it to be more readable.

I used these for 2 off 6V6 PP Guitar Amps with great results. A medium quality HIFI OT.
86PP output transformer

Cheers,
Ian