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.

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.

An AV receiver, or AVR, is a one-box audiovisual solution for a home cinema. It is not only the intelligent hub or ‘brains’ of an AV system, it also includes a set of amplifiers to power your ...