I'm currently bi-wiring my speakers with a combination of Wireworld & Anti-cables. I had assumed that the improvement using both (over either singly--even connected bi-wired) was primarily due to the larger amount of wire involved--especially since they're over 20' long. Perhaps there's more to it than that?
Anyways, I'll drop matching wires to the bottom of the list of things to worry about.
Anyways, I'll drop matching wires to the bottom of the list of things to worry about.