Car speaker installation can be an excellent idea if you want a good sound system in your car. One of the best ways to find good speakers which are cost effective is to buy from stores that sell discount car speakers. However, make sure that the quality of speakers is good. Bad sound quality not only causes unpleasant listening experience but also causes irritation in the mind that can affect your driving. The other factors that you should consider when you purchase speakers for your car are warranty on the product, reliability of the brand and durability of the speakers. If you are not adept with installation tools, you should get the installation done by a professional.