jI have a FET-2, but it only has 1 tape loop......I had Jon Soderbergh work on it, as he only lives 9 miles from me, he made a deal for me. He played with it for a month or so, and I know for sure that he put in two Black Gate capicators in series to double the previous capacitance. From 4700 to 9400iu-He did some other things also, but I have no idea what....I also had him re-bias an old Forte Model 6-and double the caps-and make it into a 200 watt Class A. If interested, send me a note.....
Tnks, Mark
Tnks, Mark