Audio Devices (PA)

The microphone units are used to capture the sound inside of vehicles and to its conversion to IP audio. The units supplied in a design of gooseneck are determined for driver’s announcement purposes. There are buttons to select a functional mode on this gooseneck microphone. For sound capturing in the passenger compartment is designed (interior) ambient microphones.

• analogue and digital microphone units
• microphones designed for driver’s cabins or as noise-reducing ambient microphones in passenger area
• ambient microphones with signal transfer via Ethernet
• microphone for driver with gooseneck and message routing buttons
• LED indication
• mounted onto panel
• design in accordance with EN50155 for use in rolling stock
• audio part of vehicle information system
• device is designed for driver’s cabins and passenger areas
• extended range of operating temperatures -40 °C to 70 °C