Early Goertz cables could run some lesser amps into oscillation and started coming with a Zobel Network. Not any longer though. Nordost makes excellent and Uber expensive speaker cables and most are ribbons. Mapleshade doesn’t make ribbon cables to my knowledge but looking at their speaker cables doesn’t give me much confidence.
I had very expensive (to me) speaker cables and the Canare 4S11 I use now sounds better then the expensive ones I was using. You really do need to run them in though and Canare even says the cables sound their best after being run in. I burned mine in for 17 days straight for 24 hours a day. I used the Isotek system enhancer and burn in CD when I wasn’t listening to the system. Once the cables were burned in I put the treble back to flat on my preamp and it sounds fantastic. Member “Johnto” heard them on my system and bought a set for himself.
I had very expensive (to me) speaker cables and the Canare 4S11 I use now sounds better then the expensive ones I was using. You really do need to run them in though and Canare even says the cables sound their best after being run in. I burned mine in for 17 days straight for 24 hours a day. I used the Isotek system enhancer and burn in CD when I wasn’t listening to the system. Once the cables were burned in I put the treble back to flat on my preamp and it sounds fantastic. Member “Johnto” heard them on my system and bought a set for himself.