I had a pair of 2.5's and always ran biwire because on previous speakers there it was so much better to do so.
Regarding the jumper "rod's", they are made of Rhodium not steel, for better conductivity and corrosion resistance. They are also quite pricey at $40 for the set. My point is that if you choose to NOT biwire, my guess is the jumpers are actually about as good as you can get.
Regarding the jumper "rod's", they are made of Rhodium not steel, for better conductivity and corrosion resistance. They are also quite pricey at $40 for the set. My point is that if you choose to NOT biwire, my guess is the jumpers are actually about as good as you can get.