If it is the stock head unit i do not think it will have any rca pre-amp outputs, thus you may have to use a line level output (i think that is what it is called). with that option, you won't get the cleanest sound as you would through rca pre-amp outs. this is a nice sub/amp combo. i have one in my accord and love it. it hardly takes any space and has a good amount of bass, sure it may not be like some JL sub, but it's a nice space saver.