Archive for intermediate frequency

Wireless computer speakers are another innovative step of the technology, to fulfill the needs of electronics customers and providing them more options while buying computer peripheral devices. Such devices are highly appreciated by technology lovers from all over the world. People from world are sort of addicted to newest and fastest electronics equipment. And they have more eager to buy these devices as advantages of wireless equipments are now available. Obviously, homes that are enriched with too many electrical components and their cords are all around is probably not safe. So option of cordless is admirable in such scenario.

Why Cordless?

There are some distinct advantages of wireless devices over devices connected with long or small wires. The top advantage is basically the portability. Users have the option make any configuration of his speaker that fits to his requirement. For instance, it’s up to user whether to keep the speakers behind the medical books on the bookshelf or on bad looking rack gifted by any annoying aunt/uncle. Furthermore, there is a freedom to keep speakers hidden from any one. And one of the most important advantages is that no more fatigue of crawling up or drilling is required for placing your speakers.

How It Works?

One might have this question in his mind that how things can work without wires. The answer is that like many other computer peripherals it basically works on IF (Intermediate Frequency) technology. This technology is obviously familiar to some technology lovers; they would have observed it in wireless phone, microphones, cordless mice and keyboards and a lot more. A general IF speaker has Bluetooth that works very well up to the range of 5 meters. This Bluetooth circuit requires three AAA batteries each to work, which cost from seventy to one hundred and fifty dollars. These devices does not even allow user to use them with the computer but on any device that has Bluetooth capability.

Common Perception

Some people would be certainly thinking how a speaker can produce quality sound that is getting power from three AAA type Batteries? This perception could be threat for the vendors. People would not prefer buying wireless speakers then. Read More