First Sound
makes one of the best preamps that I know of.
Cenline (System | Reviews | Threads | Answers)
Agreed.
Ultimate priorities are a rich, lush midrange, and a tight bottom end. My preference leans toward the euphonic side.
However, my experience with a First Sound is that it fulfills only the tight bottom end criteria of the OP. Rich, lush midrange with a euphonic quality? Not that I've heard. Not even close.

