I started this 2 years ago at the out set of my return to the world of hi-fi as we used to call it, now audiophile. It’s interesting reading the comments since then because it hadn’t popped up in some time. Since then I have upgraded all my cables and added the Phoenix USB. Only recently did I upgrade the speaker cables. Cables are a combination of Less Loss and Audio Sensability. I can say that every cable upgrade (interconnect, USB and power) made a sonic improvement to my ear. But what made the most improvements were the Phoenix and the speaker cables. I think I’m getting the best possible sound now from my modest horn based speakers and relatively low power amp. However, I’ve heard better and they aren’t good enough! So, next up are higher current Hegel amp and Magico. Where does it all stop?! (She asked) 😁