Hi, I have the Logitech Z560 subwoofer and speakers, don't know how to set up and missing wires for one of the speakers. Do I have to have all the speakers connected? I don't know what speaker is what..... I only have the one speaker tagged, the right rear. How do I tell what speaker goes where and what wire gets plugged into the red or black connecter? Hope you can understand!

Audio Players & Recorders - Logitech - Z-560 Computer Speakers