Music Man Amps

Hi,

First of all I'm looking for a vendor from which I could get one or many 100-65-250 equivalent transformers for 112rp sixty five combos.

I've contacted TAD but they don't do it anymore (they may share the specs, still waiting for an answer).

From the schematics, the specs for secondaries should be something like this:
Secondary:
275V ???mA Brown <- TAD lists 650mA for the 112rp100 PT replacement, what about the 100-65-250?
185V Red
0V Blue

6,3V ???A Green <- TAD lists 7A for the 112rp100 PT replacement
0V Green/Yellow

32V ???mA Orange <- TAD lists 100mA for the 112rp100 PT replacement
0V Yellow
32V Orange

Does anyoneknow the right values for the 112rp65?
Do you know any vendor that would sell something equivalent?

Can someone also explain the maths behind the scene? If it's really 275VAC, I guess it is 275VAC RMS which would be 275VAC*1.414~= 390VAC peak to peak, which would become around 780VDC for the plate after the doubling PSU of these amplifiers (?).
I understand that these values would be for 650mA and that if the amp draws more it may drop the voltage to the documented 700VDC, does anyone know how to estimate the current required for the plates of the 6L6 and is my understanding right or am I absolutely wrong? How can I estimate this?

I've made some sim here: https://www.circuitlab.com/circuit/36zrv3zrg3n6/musicman-psu/ the numbers seem to be the one I calculated, if anybody with more knowledge (mine is really low) can explain, that'd be great.
(I also attach the resulting time domain simulation)

Thanks and best to all!
Raph