Best car audio system for �200-300?

im not sure on the exchange rate but i know 300 isnt much. your best bet would be to piece it together and buy quality stuff one thing at a time. when you get a stereo you will also need a dash kit and a wire harness. yes it will run your normal speakers in the car already. as for an amplifier for the subwoofers, it has its own power/ground wires powering it. remote wire comes from the head unit and you use rca jacks for the sound. idk what they offer in your area but i have never had an issue with kenwoods. sony are more for walmart, pioneer have bad motor noise over time, alpine are too hard to use the built in eq's and well, eclipse are turning into sony. your prices depends on what you are wanting as well. you want mp3 player? i pod control? etc etc... its a can of worms man. if your not sure, go to a local shop and dont be scared to ask.