Hi Jay:
There are two four-conductor 10-foot speaker wire coming out of the bottom of the Subwoofer enclosure. That will be enough to connect to two of the four pairs. You will need our 16/2 16 gauge two conductor wire to extend from the first two speakers. So 100 feet of the 16/2 will be plenty. You will need 16 waterproof wire nuts in total. I believe it comes with 4 to 8 each of the wire nuts. I will send you a diagram in another email.
TimL/5-8-2020