Hi all,
This is my first post reply
I quote reply from my friends who are professional in this area -
When it comes to speaker wires , they do make a difference to the sound. Wires have resistance that should be minimized but also they have inductive and capacity component which do not have great effect with smaller lengths. Cable should not be rolled (inductive component) or too close in parallel (capacity component).
Another advise -
Bi-wire and single wire give us different effect. Bi give you maybe more stage feel and single maybe more musical.
I just upgraded from single wire to bi-wire and very pleased with the sound.

cheers