One of my friends is in the market for a decent sound system for his Honda City. (He owns the regular one, not the new Honda City – not yet 
).
He did what any Internet savvy person would do, he searched online. Not surprisingly, he found Pakwheels.com, one of the largest online forum about Pakistani cars.
Knowing that a lot of people search for information regarding car audio system, I thought that here at Car Adivce, there should be a basic criteria for purchasing a car audio system. The following is to help you decide the type of system you want, based on very important factors apart from just the price (Price is a constraint, never to be mistaken for a feature). So I present to you the progressive guide to buying a car audio system: