I have the TBD 2250 to run my Gallo Ref3. I have noticed differences when changing PC and IC. I have however not changed any component yet. I am waiting for my Audiopax Model 5 to replace my Bel Canto Pre6. Will let you know how it sounds. Currently I like the tubelike sound of the Butler
which replaced my eVo6.
which replaced my eVo6.