Does the"quality" of jumpers affect the sound?

I agree about Wiring to the tweeter and Jumpers to the base. I also feel they make a difference. When I added AZ jumpers to my Hologram single wire cable, there was a clear improvement. Please also remember a clear advantage of single wire, when you change speakers. It seems more manufacturers are going back to Single pair terminals. What do you do with your expensive Bi Wires then. Just the situation when I changed to single pair terminal Acoustic Zen Adagios.

Now this is interesting; I've always just wired to the lower posts on my B&W's (I don't biwire). Is there a case for wiring to the tweeter posts, so the jumpers carry the signal to the bass drivers?
Any experiences in how it affects the sound?

Anyone ever try wiring the positive to the tweeter and negative to the bass while using jumpers?

Clio09, that's exactly how I do it. I honestly can't tell if there is a difference or not.

Make sure you speakers are capable of this first. FWIW, my speakers (Verity Audio Parsifal Encore's) have jumpers, but are not bi-wireable or bi-ampable. They have one crossover, and it is in the bass module. My speakers were designed for the speaker cables to be attached to the woofer module. Otherwise the mid/tweeter would be run full range, which could damage the drivers.

So know your speakers design before trying some of these suggestions.

John