In a wireless stereo setup it mainly concentrates on the wireless speakers, as speakers are the ones which cause a huge mess across the room with all the tangles and unending length of wires. Though wireless does not mean completely without wire, it is comparatively much less wires than a wired speaker system.
But still, a wireless system can be of great advantages as it now looks less messy and it is not as costly as some Home Theater systems. It surely removes the pain of concealing speaker cables if the walls and ceilings in the home or office are not pre-wired which is also quite expensive and time consuming.
In a wireless stereo setup, it sends audio across the room to the speakers through its wireless link. It comes out to be a very cheaper and easier option than getting the room wired. Setting up a wireless stereo system is as easy as taking it out from the box and just placing the speakers in the desired positions and then calibrating the speakers on your amplifier for optimum sound quality. Make sure the wireless speakers are not placed far from its wireless link, otherwise you will hear a hissing sound on the audio.
With the help of wireless system by installing multiple speakers at different places you can enjoy your favorite music at any place you wish to. But still the quality of sound is much better in the wired systems.
Linksys, Creative Labs and D-Link are some of the renowned manufacturers of wireless audio systems.