Home Audio Wiring Where Do I Get Instructions On How To Wire A Set Of 4-way Home Audio Speakers?

Where do i get instructions on how to wire a set of 4-way home audio speakers? - home audio wiring

I bought this set of Pioneer speakers. are an older generation, but seem to be in good shape. I opened it and someone has screwed the wiring. Scamatic need a diagram of the wiring. BTW the model #