A power amp is a device that amplifies audio signals from your audio or stereo receiver and sends it to a speaker system. A home theater receiver typically comes with a power amp pre-installed. If you were setting up a stereo system, the amplifier would be connected after the receiver and before connecting speakers. Why … Read more

Bluetooth A/V audio receivers are becoming more and more popular these days with the convenience of wireless connection. Bluetooth receivers are typically cheaper than their wired counterparts. However, some functions, such as HDMI inputs, can be lost when you use a Bluetooth A/V receiver. You can, however, add Bluetooth to your existing A/V receiver by … Read more