Guidance system (PFA)
Wireless guidance systems are first of all mainly needed for guided tours in cities and at trade fairs, in museums and factory halls.
The focus is on a reliable and high-quality audio connection from the moderator to the group.
In addition, the abbreviation of this plant, which is especially common among interpreters, is represented by the letters "PFA" for PersonFührungsAnlage.
The PFA are stowed in cases and are protected and easy to transport.