I've been listening to them in my system for two days, with the additional lead plugged into a battery power source. Honestly, I prefer the sound of my Z-Squared Au/Au IC's more. They are more lively, and the music has a greater palpability to it. I'll keep listening to see if my opinion changes. The friend who loaned them to me is changing his entire system over to the Cyberlight's, as he loves them, having never heard anything better he says. And he's tried literally everything in his system, from $200-$4000 IC's, PC's, and speaker cables, as well as commensurate associated components.
Regards,
Howard
Regards,
Howard