I couldn't decide if this was a DIY thing or not, but I'm going to post this here since it also involves tube-configuration questions and most folks might not read a DIY thread.
So my lawyer has purchased an MPX3 that includes the 5687 adapters. As a part of my yearly retainer I will be attempting to add preamp outputs to this amp. The question came up during negotiations as to what the best tube combo would be given that this device will be much more preamp than headphone amp. So what say you, masters of the SP domain?
Also, can anyone come up with a plausible reason that I can't just tap the headphone output for the preamp output? I've read other SP modding threads saying that this is all Mikhail does and that certainly sounds easy enough.
Thanks in advance.
Nate