Wyred 4 Sound STP Special Edition Vs. Pass X-1


Does anyone know how these two stack up against each other? The pros and cons. How does the quality of bass, midrange, trebil, soundstage etc. compare?
Thanks for your input!
128x128srwooten
The Pass Labs X-1 has won many awards. TAS golden ear and stereophile class A.

How many has the Wyred for Sound preamp won?
Two so far: http://www.wyred4sound.com/118550/html/page.html

Since they don't advertise in the latter, I wouldn't expect them to win any recommendations either.