i went to car toys yesterday and told me 2 get a RCA converter..i did that the ish still dont work. I went back to there and they seid 2 hook it up 2 the amp (20 more wires going 2 there). So i try to tap in to the 2 big wires that head in to the Stock sub. Now i dont have a radioWTF. some 1 PLZ HELP!!!!!