Hi Bill
I used rca 40409's and 40410 for drivers and nte130's for the mains. It was really fried when I got it. I did not change the diff's I have somebc556's on hand would they work? Do'nt know what to use for q3. What little hair I have left is commihng out now... I swapped in some 9500 50volts caps to no change, I really agree its unbalanced, Steve I swapped the outpts from the 2 halfs, now I have +3.2... I will double check what I have done.