Microphone, scientific name for the microphone, is t […]
Microphone, scientific name for the microphone, is the sound signal into electrical signals of energy conversion devices, translated by the Microphone. Also known as microphones, microphones. In the twentieth century, the microphone was developed by the initial conversion of electric power through resistors into inductors, capacitive conversions, and a large number of new microphone technologies, including microstones such as aluminum belts and moving coils, as well as the currently widely used condenser microphones and electret Body microphone.
Wireless microphone,The wireless microphone is composed of a number of pocket-sized transmitters (which can be mounted in a pocket with an output power of about 0,01 W) and a centralized receiver. Each pocket transmitter has a different operating frequency, a centralized receiver Can simultaneously receive the various parts of the portable transmitter issued by the different operating frequency of the voice signal. It is suitable for stage and other occasions.http://www.chinacctvproducts.com/