On a hunch, Rick S. suggested I try his balanced cables between my preamp and amps, replacing a Hi Diamond XLR3, which I liked. We couldn't figure out why the Ultimate Reference speaker cables weren't performing as well as they should have been. His theory was that the XLR3 might be "in the way" for lack of a better descriptor.
We created balanced cables out of 2 runs of Ultimates and after several reconfigurations, finally got everything set the way it was supposed to be.
After 20 minutes, I listened. WOW!! Not only was imaging and depth MUCH better, bass improved, speed improved and there were lots more details I wasn't aware of before. I now know what others with an all High Fidelity cabled system are raving about. I don't hear my system, but rather the musicians. I know of no better compliment.