Jafox,
Regarding:
Ditto for me, just sub VTL where you typed CAT. My single ended runs have no problems performance wise or noise wise.
I also agree the Aesthetix Io sounds better using the balanced out. In my case, only a one meter run to the Aesthetix Callisto.
Regarding:
A 10m RCA-RCA IC from my line stage to the amps works just fine. The CAT amps only have single-ended inputs which initially bothered me, but once I heard music with them, it was a moot issue. And any report that such lengths need to be balanced, at least in the context of my system, is simply not accurate.
Ditto for me, just sub VTL where you typed CAT. My single ended runs have no problems performance wise or noise wise.
I also agree the Aesthetix Io sounds better using the balanced out. In my case, only a one meter run to the Aesthetix Callisto.