Microphone Device UM-9-1 for Reliable Transportation Communication

The microphone device UM-9-1 is designed for railway and public transport, as well as points of operational dispatch communication. The device has a modern design and reliable construction. Design features: it is a noise-resistant dynamic microphone with high sensitivity; it has an ergonomic housing, which provides a convenient location of the device in the hand of the operator; switching on the device in the mode of speech transmission is carried out by holding the button pressed. UM-9-1 is produced with a 640±34 mm long twisted cord without a connector. Choice: At the customer's request the microphone device UM-9-1 can be produced with any type of connector. The device has a symmetrical output and does not require electrical power supply.