“But I now have Vandersteen Treo CT’s and Richard Vandersteen insists his speakers are designed to perform their very best when biwired.”
If designer of the speakers says above then my gut tells me you won’t be at peace until you try. I would use Cardas for bass and get a pair for mid/tweeter like this for under $600.
https://audioenvy.com/product/speaker/sp9-each/
Cheap or poorly made cables won’t give you real measure of uptick in performance. Do it right or don’t do it all.
https://forum.audiogon.com/discussions/audio-envy-dang
If designer of the speakers says above then my gut tells me you won’t be at peace until you try. I would use Cardas for bass and get a pair for mid/tweeter like this for under $600.
https://audioenvy.com/product/speaker/sp9-each/
Cheap or poorly made cables won’t give you real measure of uptick in performance. Do it right or don’t do it all.
https://forum.audiogon.com/discussions/audio-envy-dang