Tony, How where you able to modify the 600c to accept the King Cobra ? Who does that kind of work? Does this void the manufacturer's warranty? Isolation improved your amp in what areas? Is DH cones any good?
Classe or Krell
Recently upgraded my speakers to B&W N802NC, powering them with a Jeff Rowland Model 2 amp. At low listening levels the Rowland is hard to beat Transparacy, air, 3-d. At higher listening levels when I'm playing classic rock or pop the amp doesn't have the control over the big Krells, Classe. Budget is a concern upgrade amps that I'm considering are FPB200C, FPB300c, Classe CA400,CA300,CA301. What should I do? Rest of system consist of BAT VK30se, Wadia 860x cd, transparent super speaker wires + xlr int, Cobra pc on the Wadia, 3 Richard G line conditioners, Quantun symphony Pro. PLease Help? cab