Installing new car speakers is the single most cost-effective improvement you can make to your vehicle's audio system. This article will show you how to do it.

Check literature about your car to make sure you don't need extra adapters such as a custom radio faceplate, or, especially with older or imported vehicles, to make sure there are no non-standard ...

An amplifier helps optimize your car's audio system, but don't pay someone else to install it. This is an easy DIY project.

But something like a subwoofer installation on a luxury vehicle might cost $300-plus in labor alone. Scope: Replacing two factory door speakers can cost $25 and 20 minutes of your time.

How to Install a Subwoofer On Lexus GSSo, you want more decibels from you Lexus and so much bass that it will tore apart you lungs? Don’t know why would you do that if you got a Mark Levinson ...

Read about the install of a Pioneer Subwoofer Box and subs and alternator upgrade in a 1989 Chevy S10 only on sporttruck.com, the official website of Sport Truck Magazine.