+1 for Jperry's comment above - jumper bars are probably the worst thing to use - I always use speaker wire the same as the speaker cables.
If you have store bought cables then get some quality wire from a company like Van den Hul or DH Labs. They both use great quality copper
Regards...
If you have store bought cables then get some quality wire from a company like Van den Hul or DH Labs. They both use great quality copper
Regards...