Well, by accident I found Head-Case and “The ultimate DIY? A Stax SRM-T2!” on internet in 2011. Read that thread back and forth several times and I became kind of absorbed by the clone Stax T2. So it’s actually you Craig and Kevin, Birgir, Kerry, INU, et. al. that dragged me into this – I’m very grateful for what you all did to get the DIY T2 possible for armatures like me to build.
After managing to build a KGSShv successfully I felt ready for the real thing - DIY T2. Bought boards from Tran and I actually succeeded with this monstrous project and had a working amplifier - at least for a while. Then all kind of problem popped up. Somehow I did fix them but eventually I found it meaningless to continue with that amplifier. Reason for the problems was probably myself (Builder Induced Failure) but it gave me a lot practice.
My impression was that the quality of the boards Tran sent me was a the lower end. So I order five high quality amplifier boards. Desolder all the expensive sands including c3381 and used them on a new board. Believe it or not but it succeeded despite reused sands - no popping up failures. Then I started to make some modifications (don’t ask me why – just a bad habit) most of them worked. As I thought I needed an unmodified as reference I built the third T2. Now it felt like - just put the right component in the right position, power on, adjust batteries and you are set. But of course I started to fiddle with the new one as well.
After a long hike with my wife this summer. 820 km/ 510 miles in 31 days I felt it is most appropriate to have an original DIY T2 again (I still had three amp boards left).
That’s why four.