Okay so i hooked up 2 twelves in my car and i replaced the stock radio with an indash. The stock radio im guessing was hooked up to the stock amp so when i changed radios, the door and 6x9 speakers no longer worked. So i ran wires directly from the speakers to the indash but now i have a stock amp just sitting there. i was wondering if there is a way to be able to have this stock amp work with my indash. The speakers where MUCH louder with the stock amp.