Deciding on an AV receiver is an important decision. We put these high-tech entertainment devices through the wringer so you don't have to. Here's how we do it.

You might think your receiver's auto speaker setup and calibration are a no-brainer affair, but it's not. This how-to blog is loaded with tips to help improve your sound.

BTW, I have a Denon AVR-2800 receiver.<BR><BR>What are preamp outputs and external inputs used for on a receiver? Now, let me take a guess at this.

Tech Test Drive: AV receiversPrices on AV receivers range from as little as $100 to several thousand dollars, but most home theater buyers focus in on the “sweet spot,” where you get most of ...