The center channel should come withjumpers...
These are metal strips that connect from positive to positive, and negative to negative, therby negating the biwire aspect of the speaker. You can then connect to either set of posts and be just fine...
Da Worfster
Ive owned several Klipsch Center Channels...
over the years. I find them to be the best I've ever used at any price. Clear, audible, great with dialouge and sturdy. They are large and ugly but they're not for looking at anyhow.
Enjoy...
Da Worfster :cool: