Bottom end with the QS amps is a bit loose and undefined. Top end is slightly rolled off, which would be a good thing for some Thiel owners, but not great for someone (me) who's been a drummer for forty years.
Levinson, Krell, and Rowland are going to be a LOT more $$ than the Mac.
Levinson, Krell, and Rowland are going to be a LOT more $$ than the Mac.