I think you will get pretty good performance just simply connecting your speaker wires to one set of the terminals. They come with some kinda cheap nickel plated jumper plates to connect the woofer to the highs. Some people buy aftermarket wires or nice plates to jumper, or you could go with bi-wire speaker cables. You can't truly bi-amp these so those are your options.
I decided to go with bi-wire speaker cables for mine. I didn't want to hassle with short little jumper wires or the plates, and I figured I could always keep or sell the cables down the road if I ever get different speakers.
As far as performance, from what I've read on this forum, it sounds better getting rid of the supplied jumper plates and either upgrading to some jumper wires, bi-wire, or better plates. I thought it sounded better to me also, but I was upgrading speaker wire at the same time, YMMV.