Other than the ARC VT-100 MKIII, not sure what other fully balanced tube amps there are at under $5k used...
You owe it to yourself to try fully balanced Atma-Sphere M-60s. Used they easily come in under $5k (new around $6k iirc). Do not for a moment doubt their 60 watts with those speakers. With your Victory's, I'm tempted to say that you either will be blown away or you are tone deaf, but that would be impolitic of me, so I won't. ;->
Tim

