There are a number of different ways to power a house full of speakers. Here's an overview of things you need to know.

Definitions of common multi-room audio and video terms.

In this article, you'll find tips and tricks to tackle common home A/V wire management problems.

This is a thorough, informative guide to help you run speaker, Ethernet, and audio/video cables through the walls in new construction and finished homes.

Working with a contractor is a new experience for a lot of folks. In this article, you'll find some quick tips to help you get the results you want.

Tips, tricks, and recommendations to help you control your system from other rooms.

These diagrams picture some of the most common ways people power multi-room audio systems.

In Crutchfield's Home A/V Connections Photo Gallery, you'll find pictures of the plugs, ports, and jacks commonly used for hooking up home audio/video gear — HDTVs, Blu-ray players, receivers, and more.

There are many types of connections you may encounter when setting up your new A/V system. Find out what it all means.

This video covers show you the basics of in-wall and ceiling speaker installation and answers some of the most commonly asked questions.

Learn about the key things to consider when you're shopping for in-wall and in-ceiling speakers.

Tips and guidelines to help you create an in-wall, in-ceiling, or on-wall speaker setup that sounds good and works with your room.

Learn how to find the best outboard digital-to-analog converter for your home or portable audio applications.

Your back yard is a different listening environment than your typical room. Outside, there are no walls to reinforce bass response and reflect and contain sound, and there's usually much more background noise. Find out about special outdoor speakers.

See the basic steps involved in installing outdoor speakers in a typical installation, from running the wire to mounting your speakers.

Are you the type of person who has a nice A/V system and wants to take good care of it? Cleaning it regularly — and correctly — is part of the equation.