NSM
Omnidirectionnal sensing microphone

The NSM assures the omnidirectional sound recording and pre amplification of the surrounding background noise. The 0 dB modulation is sent through the IDA4 System / IDA8 System in order to provide the automatic gain control feature of the A.N.G (Auto Noise Gain) component and allows the level adjustment where the NSM is implemented.

Compatibility

With IDA4 System:
1 pcs on Master and/or Slave unit.

With IDA8 System:
8 pcs on Controller and/or Slave unit.

 

  • Protection index: not IP55 compliant
  • Ledge Mounting: (on wall or flat mounting)
  • Dimensions: Ø 62.5 mm x 92 mm (H)
  • Max cable external diameter on sub D9: 6,2 mm
  • Power and signal connector: Phoenix 4 pin connector.
  • Power Supply: 24 VDC (22 V to 26 V) - 1 green LED for supply status