Power Amplifier is an integral part of any home theatre system that aims to improve the intensity and accuracy of the sound produced. A power amp is more than just another component in your home audio set – it can mean the difference between perfected sound and tinny,distorted noise. The electrical machine takes in or “receives” weak audio signals and “amplifies” them, making them louder and stronger.
A power amp has a variety of applications, including its use at concerts and music shows, amplifying instruments like electric guitars and keyboards, and in home entertainment systems. If you find that your speakers are not giving you the quality of sound you are looking for, then one of the amplifiers below may be better suited to your needs.