im thinking of getting a set of subs to put in my truck. im still new to this stuff, just wondering if putting in 2 12's in with not so great speakers would sound bad or good? i dont need the loudest or deepest bass i just want some more bass, not really trying to get loud ass music. i got some cheapish kenwood speakers and put them in a while back, they sound good at a decent level but if they get too high they're raspy, but i don't even really want my music that loud. will adding subs just add more bass and not make my speakers worse?