Ok so this is my situation. i have a 2001 Volkswagen Cabrio (convertable) i know its such a girl car, but im getting my bike soon. Till then i need some noise outa this thing. So what im looking to do is just upgrade the back two speakers unless they got a good price that i can get all 4. But i need loud and cost efficent. looking to spend under 100 for a set. any help appreciated. also would they work with my current head unit its just a stock one if not i can always get a 80 dollar head unit.
EDIT: also anyone know of any loud speaker systems, how hard and how much would it cost me to install one?