WMI18/W

ACTIVE AUDIO TRANSCEIVERS XLR

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 meters over 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.

VARIANTS
WMI18/B – Wall microphone input unit (45 x 45 mm)
WMI18/W – Wall microphone input unit (45 x 45 mm)


  • Product Information

    • Specifications

      SYSTEM SPECIFICATIONS
      Cabling UTP CAT5E (or better)
      Max. cable length 300 m
      Phantom Power 12 V DC
      Inputs
      Connector XLR female connector
      Outputs
      Type 4-pin Euro Terminal Block (Pitch - 3.81 mm)
      Signal Mono audio transfer
      Level Differential with increased Voltage levels
      Power
      Consumption 0.95 W - 40 mA / 24 V
      PRODUCT FEATURES
      Dimensions 45 x 45 x 50 mm (W x H x D)
      Construction ABS
      Mounting 45 x 45 mm (Audac / Niko / Legrand)
      Colours Black (RAL9005) (WMI18/B)
      White (RAL9010) (WMI18/W)

    • Downloads

Compatible Products

MTX48
MTX48 4-ZONE AUDIO MATRIX
MTX88_Front
MTX88 8-ZONE AUDIO MATRIX