Your home stereo receiver is a crucial part of your stereo system setup. Whether you're using your stereo to listen to the radio, your CD collection, or you have a full blown home theater with surround sound, your stereo receiver is at the heart of the whole system. Buying a high quality receiver is important since the quality of sound depends on this component. It won't matter if all your other stereo equipment is top notch if your amp isn't up to par, so choose a good quality amplifier for your needs.
An example of a great quality amp is this Denon AVR-790. This is a seven channel amp, each with 90 watts of power. This amp is designed to be used in a home theater setup. It has 1080p chmpatible technology, plus advanced Audyssey multi EQ system which analyzes the speakers' interaction with your room and changes the levels to optimize clarity and balance for your particular space. This really helps out with rich bass and sound fullness -- no more lacking mids, or overpowering highs. The front panel auxiliary jack allows easy connection of external audio/video components, such as music players, video game systems, or camcorders. The remote control allows control of all the important functions from a distance.