This is a three-wire connection terminals, three wires are positive, negative and shield. XLR is called "balanced terminal" and "microphone plug" JWT Recommended connector, in general application in the field of professional radio or television, but in some of the more top home audio equipment is also used to, and after the first stage amplifier signal transmission between stage amplifier. Advantages balanced XLR terminals that transmit signal linearity, which can greatly reduce the electromagnetic, radio frequency interference with electronic systems at work at the time of long-distance transmission of audio signals and noise and hum and terminals generated in the audio signal are essentially different. With the use of our products terminals in the field wiring connectors JWT increasingly frequent, more and more users to its proposed additional requirements, for a lot of changes in the structure and wiring terminals. From the initial extension of a variety of structural changes in a single wiring structure, categories, for a variety of wiring environments, greatly facilitated our use. At the same time, the structure of the terminals is also more humane, but also greatly improved connection speed, reduce labor intensity. At the same time, the reliability of the terminals is also increasing JWT factory direct supply connector, new production processes and technical equipment put into use, production processes and quality control methods of science greatly improved the quality of life of the terminals Wiring terminals recovery, so long repressed demand was quickly released, and a recovery in demand driven by the terminal connector environmental JWT become electronic components industry rebound fuse. With increasing levels of Chinese industry, China has become the world's terminals and connectors of the fastest growing and largest capacity in the market. Potential market will be locked in the Asian market, the next few years, China's development of terminals and connectors will also have a new breakthrough. Environmental JWT connector, JWT connector, creating Asahi loose electrons from Dongguan Shijie Xu Song Chong electronic products factory provided. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) strong, credible, connectors, and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and continuous improvement to create innovative ideas will lead Xu Song electronic products factory and you hand in hand into the brilliant, for a better future!