Hi everybody...sorry it took me sooo long to figure everything out. okay this is what i did. it used one of those 1 to 2 connected and connect my amp. then i connected the right speakers pos to the sub and the left speakers neg to the sub...so far right? to me it sounds the same, is it supposed to be unnoticable? i also contacted kenwood by email and they responded that the model isn't valid. interesting.... so they were absolutly no help to me. thanks to everybody that replied!!!