When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A stereo amplifier is the beating heart of any hi-fi separates system – the component that ...

And, of course, at the heart of any proper AV system, there has to be an AV receiver. An AV receiver, also known as an AV amplifier, acts as a conduit for all of your sources, taking in every possible ...