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Freight Options
The WMI are flush mountable Wall Microphone Input Units, which can be integrated into several kinds of installation materials for system integration.
They are fitted with a Female XLR input connector on the front side and a terminal block connector on the rear side.
The signal which is applied to the input connection is converted to a differential signal with increased voltage levels.
This way, the signal is made insensitive to interference and noise and can be transferred over a long distance without any loss of quality.
This allows reliable signal transmission up to 300 metersover CAT5E (or better) twisted pair cabling.
A jumper on the rear side allows enabling of 15 Volts phantom power.
It should be used in combination with a matching device on the receiver end.