I have a pair of Vandy 2Wq subs in my current system, and I replaced the Vandersteen-supplied speaker cable with Kimber 8TC. There was some improvement in the bass, although the difference was subtle.
If you decide to keep the Vandy-supplied speaker cable, I suggest that you trim the length so it is no longer than necessary. I think the Vandy cable is supplied as a 20-foot length, which may be considerably longer than you need (shorter is always better with speaker cable -- unlike some things...).
If you decide to keep the Vandy-supplied speaker cable, I suggest that you trim the length so it is no longer than necessary. I think the Vandy cable is supplied as a 20-foot length, which may be considerably longer than you need (shorter is always better with speaker cable -- unlike some things...).