Is it just me or do you think that the speakers that came with the car sound alot louder and deeper? I bought some 6 1/2 infinity speakers for my integra and they sound like crap compared to the stock ones. This is not the first time, When i had my prelude the stock ones sounded better, as well as a maxima that I installed some in. Am I hooking these things up wrong? pos to pos neg to neg right?