I've got two Bose speakers in the front (in the door) and two hooked up in the back. I have a Sony Xplod Deck with a Sony 1000 watt amp and a 1100 Sub. I just got 2, 6 1/2" Sony speakers. How can i connect the speakers so they work with the rest of the car? I have them mounted already but the way i had them hooked up they weren't working. and when we hooked them directly to the amp only bass came out. now my Sub doesn't even work. HELP?!?!?! (they are currently just mounted with the wires not connected to anything and the sub stopped working as well.)