All time favorite speaker cables

JPS FX series but they do have a downside:

not to expensive
name is not exotic

but performance is at least as good as terminated coat hanger.

Right now I would have to say the Mosaic Chimera by Intuitive Audio. Although I still have a fondness for the CRL/FIM Silver.

I have had the Supra Swords in my system and really liked them. I think Krell_man has described them accurately. If I didn't already have the CRL/FIM Silver, which has a very similar sonic signature, I would have kept them.

I love my Harmonic Technology Pro-9s.
Although they didn't work with my low-powered SET, they are magnificent with high powered tubes or SS.

I have had many cables and my current MIT Oracle speaker cables and interconnects are by far the best I ever have had. My cds sound analog and the music sounds so real that from the next room it sounds like live musicians are playing. Of course my other equipment, Accuphase and Avantgaurds help account for this realism, but I have tried them with other highly regarded and reviewed cables and have lost that realism. You simply must audition these cables to appreciate what they can do.