I guess that would be the final push I need to turn off PM's over there. I swear if I get one more PM asking me about the price of some random Stax item...
I'd have to see the SR-003 up close but the plug works well so I don't see any need to change it. There are also not that many options in such a tiny system...
Yet another crappy day at work but at least the phone and internet works now so that's something. To make up for the crappy week I paid a visit to Stuart at his photo lab for a great discussion about pretty much everything.
Aside from the large number of small caps (49 I think) it is pretty easy to swap them out. There are also only two values used in the DAC, large 2200uf caps in the PSU and small (10uf?) elsewhere.
The normal bias only version was made well into the 80's going all the different boards I've seen used in them. Most are pretty easy to fit with pro bias...