I have a system where my subwoofer has no power cord. On the back of it there are eight speaker ports for the other 5 speakers. The system is a genesis media labs g6.1 I know its a knockoff brand . I have had them for two years. I have read there are a few people here who have the same ones I do. My receiver is a kenwood VRS-N8100. Someone please tell me how to hook it up.