How Do Bluetooth Receivers Work?

Bluetooth audio receivers have been around for decades. Primarily, they are being used for turning speakers into wireless speakers capable of receiving music from a portable device. In this post, I’m going to focus on audio receivers in particular. There are also some other Bluetooth dongles on the market which are designed for transmitting and receiving data. I am not going to talk about those types of receivers.

Typically you can find these types of audio receivers for less than $100. Some models such as the Bluetooth receivers at have special features such as an integrated power amplifier. Also, more and more audio amplifier manufacturers are integrating Bluetooth into their products. Having Bluetooth, you can receive audio from a Bluetooth-enabled device. This can be quite practical. Typically, these amplifiers have a selector which either sets the input to one of the hard-wired audio inputs or the wireless.

cordless speakers

Aside from …