In the wireless speaker systems, need a generator (transmitter) and a receiver (receiver) Wireless.
Common wireless speakers in home theater systems compact HTIB (Home Theater-in-a-Box), in which speakers often surround speakers wireless. In this case, the central parts are built directly connected to an amplifier with speakers left, center, right, and the surround sound signal generator will be found to separate the secondary amplifier. This amp will convert these signals into audio signals and sent to the surround speakers via a wireless connection directly. Thus, wireless speakers here said that instead of the surround speakers wired directly into the central parts (the reader and amplifiers) is simply wired to a wireless receiver. But the wireless receiver is also required to feed the power cable it works.
So, with a wireless speaker system, the user only gets the job less wiring ngoang diluted to the final from the rear surround speakers, while the speaker is still connected to the secondary amplifier, or if modern over, only to be connected to the outlet in case of power amplifier built in the secondary loudspeaker. Dependence on power sources can cause the speaker placement is not as flexible as desired but it is also better from the final wiring.
A realistic solution, and are becoming more common in the design wireless speaker system is now integrated in the transmission active subwoofer. The reason is itself active subwoofer always need a power supply should work independently to integrate a wireless receiver and a secondary amplifier does not change the design and not a difficult job.
Designing wireless systems of this type are becoming increasingly common, especially speaker audio system (soundbar) because usually only two components: the main speakers and subwoofer sound left. Although both the speaker bar and subwoofer cables still need to have an independent source but ordering system has become much easier thanks to the elimination stage is wired to the subwoofer sound from the speakers as well as spiritual nature operation of bass less dependent on fixed positions. And of course, this system only requires a 2-position power adapter, much more convenient compared to other systems 2, 5 or 7 speakers as the sound system at home now.
Therefore, when preparing to purchase a wireless audio system, remember that "wireless" is not synonymous with "wireless", just because the wireless transmission method between the speakers that the arrangement of rooms in some cases will be affordable and easier to run wires around the room.
