Thread: HELP car sound system

Hi there i have recently bought a fiat punto active sport 1.2 and i want a decent sound system in there i have looked on eBay and looked at a few things but don't know what i am really looking at i mean i would like 4 speakers 2 door and 2 at the back and a sub and amp. I have looked at about 400W speakers and just a decent sub to go with it then i need an amp that will be strong enough to support this without blowing it and a wiring kit to set it all up, so if any1 could help me out by sending a few links or things it will be much appreciated thanks