Having antenna problems? How do you know if you need a new antenna? How do you select a new one? Find out here.

Is installing a new antenna a difficult task? My antenna's reception is pretty good, but I think it should be better. Would an antenna booster be of any help? Will there be any problems connecting a new antenna to my factory stereo? Do you sell replacement masts for my factory antenna?

This installation guide walks you through the process of installing a new in-dash receiver in your car.

Get a look at some of our favorite toys. This video showcases some of the tools and accessories that are frequently needed when installing car stereo equipment. Unlike a pair of pliers, these tools aren't always easy to find at the store, and that's why we carry them.

These days we can add iPod controls to almost any vehicle's stereo by using vehicle- or stereo-specific adapters.

In this short video, we present four of the most common accessories you should consider when purchasing a new car stereo. Everyone who installs a new stereo is likely to need at least one of these items.

My factory stereo came with CD changer controls built-in. Can I control an aftermarket changer with the factory stereo? Is the sound quality of FM-modulated changers as good as changers that connect directly to the in-dash receiver? Will my CD changer skip? Is it difficult to install a changer?

Maybe you want both cassette and CD in your car. Perhaps you'd like to enjoy CDs while keeping the factory radio in your leased vehicle. Try a changer for the convenience of having multiple discs at the ready.

Answers to some of the more common questions about car stereos.

Learn about the features and specifications found in today's wide variety of CD receivers.

Installing new speakers is the single most cost-effective improvement you can make to your vehicle's audio/video system. Not only are aftermarket speakers relatively inexpensive, they are typically not difficult to install.

A brief video covering the basics of installing car speakers.

Every vehicle is different, so you may encounter problems that differ from the installation that we describe. Here are a few tips to keep in mind as you plan your amp installation.

Good amplifier wiring is an essential part in making your amplifier - and your music - sound its best. In this video, we describe what you can expect in a wiring kit and what else you'll need for a basic amplifier installation. We'll also tell you about how Crutchfield helps you budget your system.

Our exclusive Mobile Video Installation Guide provides details on suggested system layouts and wiring routes for several major types of mobile video systems. The large, easy-to-read format is modeled on our MasterSheet® instructions, and includes helpful diagrams and a list of the tools you'll need.

This Crutchfield video has the details on the different mobile video options available, and what's involved in installing them in your car.

This article describes the steps involved in installing a subwoofer in your vehicle.

Basic guidelines and step-by-step instructions for calculating, designing and building a car subwoofer box.

The radio you have determines which satellite radio plan you can get. Find out what's available for your particular radio, plus check out a channel guide.

An overview of satellite radio hardware.