Understanding Wireless Speakers

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A recent innovations in audio than most people do not know wireless speakers are about. Not so long as all the speakers needed to run a cable from your audio receiver to each speaker. Especially for the rear speakers in a surround set-up, this meant a cable through your room, or find a way to run through walls. A new generation of wireless speakers is designed to give you quality surround sound, regardlesscables.

Most use one of two different technologies. Some are connected by infrared rays is the same technology as your remote. It can work very well, but often requires a clear line of sight between the speaker and the infrared emitter. wireless speakers operate on radio frequencies, as well as your wireless phone or a wireless network to the Internet. These do not require line of sight and can transmit over long distances, but there may be problems with interferencedevices that use the same spectrum, such as telephones and microwave ovens.

Note that the speakers receive the audio signal wirelessly, but have yet to get the power somehow. In some cases this may mean speakers powered by battery. Most often, he has a power cord must be plugged course, this is not entirely true wireless. However, the advantage is that you can connect to a power source to the back of the room insteada wire from the front to the back of the room. Note that this technology is relatively new, and will not be as infallible as traditional speakers connected to the amplifier via a cable.