im thinking about replacing the factory door speaker with a Infinity Kappa component system. Ive read that the factory amp has a built in crossover. So does this mean im not to use the crossovers the component system???
Also, does any one know the out put of the factory amp?? whats the RMS?? i obviously know an aftermarket amp would be better for the speakers but if the factory RMS is decent, I would just stick with it. Any help would be appreciated