Just got my new Kenwood single din HU, got it all hooked up, but only getting bass out of my 2 10" subs. Im assuming thats due to the factory amp issue. My question is, now that everything is hooked up where do I go from here, what do I ned to buy now? Having no sound is actually louder than my nearly 3,000w system. HELP!!! Where do I go from here?