Dyna SC-35 stereo vacuum tube amp

I have an opportunity to acquire a cannabalized chassis. Missing transformers, tubes, knobs, cage, etc. Not so interested in restoring with all original components just looking for a long term project.
Been researching a replacement power supply for the missing Dyna transformer P/N PA774.
New candidates...IWASTAO WHFT-PT165W
Thermionic Lab shipped from Greece
Hammond
Antek torroid 2T300
Edcor XPWR272
Problem with new is alot of out of pocket cash..... Antek torroid is reasonably priced at $48 not sure of shipping cost but looks difficult to position on chassis. It is dia 4.6" minimum.
Would like to take advantage of the vintage used transformers on Ebay. Does anybody know the resistance measurements on the windings of a PA774?
The only current specification found is the 180mA of DC rectified voltage....assume that is 180mA of 320VAC?

rfitts46 wrote:I have an opportunity to acquire a cannabalized chassis. Missing transformers, tubes, knobs, cage, etc. Not so interested in restoring with all original components just looking for a long term project.
Been researching a replacement power supply for the missing Dyna transformer P/N PA774.
New candidates...IWASTAO WHFT-PT165W
Thermionic Lab shipped from Greece
Hammond
Antek torroid 2T300
Edcor XPWR272
Problem with new is alot of out of pocket cash..... Antek torroid is reasonably priced at $48 not sure of shipping cost but looks difficult to position on chassis. It is dia 4.6" minimum.
Would like to take advantage of the vintage used transformers on Ebay. Does anybody know the resistance measurements on the windings of a PA774?
The only current specification found is the 180mA of DC rectified voltage....assume that is 180mA of 320VAC?

There is a chioce : rebuild with Dynaco parts - or be on your self.
If you build a Dynaco ST35 there is no issues, just build it ( wait for cash if needed ).
dynakitparts.com will get all your needs ( when restocked )
If you build for yourself then you will have to do all design work and _maybe_ get more
or less close to st-35 performance.