Hi Wayne,
This is the Aikido circuit used as the input stage 6sl7 for gain to 6sn7 for drive. This drives a transformer spliter direct to the 6A5’s. I have always wanted to try transformer splitting and I recently landed a pair at a good price. I am very happy with my Aikido line stage. It seemed natural to try it as a driver.
I will post a schematic as soon as the ink is dry, in testing I may need to adjust a few things.
The amp is nearly finished I will post the next shot soon…John