Are you using two different boards for the poweramps?
Yes, in the NERO SA-1 there will be
- Two Toroids with 120VA
- Two "PiggyBack" Trafos for 81V VAS Supply
- A Dual Channel PSU
- Two PA Boards ...
Will be a complete mono designed Stereo Amplifier based on Mr. Hay's ideas ...
Hopefully he won't kill me