• MPX48 - SurfaceTouch™ paging microphone 4 zones
  • MPX48 - SurfaceTouch™ paging microphone 4 zones


SurfaceTouch™ paging microphone 4 zones
  • High quality back electret condenser capsule with cardioid pickup pattern
  • Level & status indication LED’s
  • Tiltable pipe-neck microphone
  • SurfaceTouch™ front panel
  • Capacitive & illuminated selection buttons (4x)
5 years
Where to buy?

The MPX series are paging microphones specifically designed for use in combination with MTX series audio matrix systems. The MPX48 is the 4-zone system allowing it being used in combination with an MTX48 4-zone audio matrix system. The modern shaped enclosure is finished with a real glass front panel provided with an anti-glare coating. This offers a microphone with elegant outlook which will be appreciated in any office or even design interior environment. The controls are integrated in the glass panel through capacitive touch button principle without any mechanically moving parts, same as the indicator LED’s which are completely blended. This guarantees a real high-end outlook and user experience. An integrated chime tone is audible before each announcement. Announcements are made through the integrated pipe-neck microphone with a cardioid pickup pattern, which can be tilted to the desired angle. Both zone selection and data bus indicators are implemented, giving an overview of the systems current operation mode and data bus occupation. Quick operation is made possible using the ‘select’ & ‘clear all’ buttons, while the ‘push-to-talk’ (PTT) button must be pressed during announcements. Connection to the matrix system is done through a fixed connection cable with a length if 2 meter. This distance can be extended to a maximum length of 300m using standard CAT5E (or better) twisted pair cabling. Cascading multiple paging stations is possible using the priority-based (user-configurable) databus, when using the additional junction box ARJ03P.

SurfaceTouch™ front panel
Capacitive & illuminated  selection buttons (8x)
Status indicator LED's
Tiltable pipe-neck microphone
High quality back electret condenser capsule with cardioid pickup pattern
MPX48 - SurfaceTouch™ paging microphone 4 zones

Technical specifications

System specifications
Microphone Type Back electret condenser
Length 9.84 "
Frequency Response (± 3 dB) 50 Hz - 16 kHz
Sensitivity (1W/1m) 45 dB
Sound Pressure (Max. W/1m) 130 dB
Power Consumption 1.5 W
Supply 24 V DC (from MTX)
Connectors RJ45 (Fixed 2 m cable)
Polar Pattern Cardioid
Product Features
Dimensions 8.72 x 1.69 x 4.39 " (W x H x D)
Weight 0.73 lb
Construction ABS
Databus Control RS-485
Audio Differential analogue
Colours Black (RAL9004)
Paging Zones 4 Zones (use with MTX48)
Accessories Included Windscreen
Connection cable 2 meter(fixed)
Recommended applications
Sporting facilities

Peripheral device compatibility table

M2 R2 MTX AMP523MK2 APG20 LX523 ARU1xx AMP20
WLI checkmark checkmark checkmark
WMI checkmark checkmark checkmark
DW506x checkmark checkmark
DW30/40x checkmark checkmark
MWX65 checkmark
MWX4x checkmark checkmark
APM1xx checkmark checkmark checkmark checkmark
WP523 checkmark checkmark
MPX48/88 checkmark
ARU1xx checkmark checkmark checkmark


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