I can't tell you the specific differences between the ones you mentioned asides from the obvious differences...(eg. one is copper, one is silver...doh!). However, based purely on anecdotal experience (not scientific), I would recommend using a jumper that is as close to the same cable as your speaker cables as possible. IMHO, you get much more cohesive results...
quality jumpers
I am replacing the stock jumpers on my speakers. Can folks help me understand the differences among options such as the $40 copper ribbon from Mapleshade to the $150 silver from Walker, and the Cardas clips verusu wires. I liked the effect of using Silcear in my system. Does that mean I might enjoy the all silver jumpers?
Thanks
Thanks