SENNHEISER MEB 114-S B (Boundary Microphone with Switch (B/W)

The sturdy on-table boundary layer microphone MEB 114 constitutes an improvement for any conferencing system. In its –S version it additionally features a programmable microphone button (PTT, PTM, toggle ON/off, permanent on), and a bi-color LED ring for status indication. A camera or media control system can be triggered via the TTL logic out on the bottom side. Thanks to its rugged housing and its high-quality microphone capsule the MEB 114 ensures the best speech intelligibility.

1. Microphone modes
   Toggle on/off
   Push to mute
   Push to talk
   permanent on (external LED control)
2. Specifications

   1. Color
      black
      LED light ring: red / green
   2. Dimensions
      85 x 100 x 25 mm (WxDxH)
   3. Connector
      clip contact, trigger signal at the logic connector: Logic in (LED control), GND, Logic out (switch signal)
   4. Frequency response
      40 Hz – 20 kHz
   5. Max. sound pressure level
      140 dB
   6. Transducer principle
      pre-polarized condenser microphone
   7. Weight
      291 g
   8. Pick-up pattern
      cardioid
   9. Nominal impedance
      200 Ω
   10. Phantom powering
       P 24 – P 48
   11. Operating temperature
       -10 ° … +50 °C
   12. Equivalent noise level
       29 dB (A)
   13. Equivalent noise level weighted as per CCIR
       39 dB (CCIR)
   14. Current consumption
       5.3 mA
   15. Output voltage
       Logic out:
       High level output voltage > 2.4 V, low level output voltage < 0.4 V
   16. Output voltage
       Logic in:
       High level input voltage > 2.0 V, Low level input voltage < 0.8 V
   17. Acoustics
       boundary layer microphone
   18. Dynamic range
       111 dB (A)
   19. Sensitivity
       10 mV/Pa

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