I believe there is a RCA to Balanced adapter sold by Ayre that can connect single ended preamp to balanced tube amp. I am not sure this connection will be optimal for use with the full balanced design of Ayre.
ARC Ref 210 or Ayre MXR with Wilson Maxx2
I have CJ ACT2.2 preamp and Premier 350 amp driving Wilson Maxx2. I like the sound of the ACT2.2/350 combo so far, warm and have decent bass, but if I need to change power amp, which amp, ARC 210 or Ayre MXR, a better match for Wilson Maxx2 speakers? I am looking for warm and musical sound, with good detail and dynamic. Thanks.