Hi Sutts,
The best match and sounding speaker cable I`ve used is the Ocellia Silver Reference. Its sonic character is fabulously nautral-organic with superb resolution,tone and transparency.The maker of this cable believes in the superiority of natural materials(paper,cotton,etc.) over synthetics as a dielectric.
I find it an extrordinary fit with my SET based system.
I don`t know enough about dielectric materials to debate the differences(both proponents could make good arguements I`m sure). All I can state is that the natural fiber dielectric concept works wonderfully for me.Very subtle ambience, nuances and detail are revealed in a pure and natural manner.
Regards,