Hi Washline, the Altos impedance is not really very tube friendly. I would stick to solid state. I havent heard the new Krells but I hated the old Krells with Utopias. A SS Mac should work fine if thats your flavor.
I looked at your system pictures and maybe its the photography, but those speakers look like theyre much too close together and in a very confining space. If picture 1 is representative, and youre stuck with it, you need new speakers, not amps, IMHO.
I looked at your system pictures and maybe its the photography, but those speakers look like theyre much too close together and in a very confining space. If picture 1 is representative, and youre stuck with it, you need new speakers, not amps, IMHO.