I have a blown channel (or at least sounds like) and physically broken inputs on a Perreaux 3000b amp, a large turn off thump on another Perreaux 6000b amp and an Adcom gfa-555 amp that blows fuses in a bad way.
I am looking to have them repaired w/some warranty and locally (DC/ Baltimore) if possible and the Perreauxs even mildly upgraded.
If there is a forum member that does side work and even takes trades better yet
Mark