well I don't know much about stereo system's but I was wondering if the factory Sport Model CD player can have an amp and a small 10" sub hooked up to it...........an help is welcomed

 

It can easily. You just need to tap into one of the speakers and instal a Line Output Converter.

 

wouldnt that just make the sub a speaker?

 

Turn on your amps LPF. Problem solved, its how a lot of shops will do it.

 

you can buy one of those converter things and hook it up to ur factory stereo. thats what i did..however u wont have an independent control for the SUB bass. when u adjust bass, itll adjust all the speakers too. so what i do is adjust the front and rear controls. when i want the sub not so bassy, i move the music to the front speakers...when i want more, i move it more to the rear... problem solved. i dont own a fit but im sure it works the same way.