On-Table Boundary Microphone

MEB 114-S

Wired table boundary microphone with half-cardioid pickup pattern. Thanks to its sturdy housing and high-quality microphone capsule, the MEB-S 114 guarantees optimum speech intelligibility. The MEB 114-S has a programmable microphone button (PTT, PTM, Toggle on/off, Permanent on) and a two-color LED ring as a status indicator. The TTL logic output on the underside can be used to activate a camera or media control system. The model is available in black and white color.
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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.


  • Microphone modes
    Toggle on/off
    Push to mute
    Push to talk
    permanent on (external LED control)

What's in the box?

  • MEB 114 Microphone
  • Quickguide
  • Cable

Technical Data

  • Color
    nextel grey
    LED light ring: red / green
  • Dimensions
    3.34 x 3.93 x 0.98 in (W x D x H)
  • Connector
    clip contact, trigger signal at the logic connector: Logic in (LED control), GND, Logic out (switch signal)
  • Frequency response
    40 Hz – 20 kHz
  • Max. sound pressure level
    140 dB
  • Transducer principle
    pre-polarized condenser microphone
  • Weight
    10.26 oz
  • Pick-up pattern
  • Nominal impedance
    200 Ω
  • Phantom powering
    P 24 - P 48
  • Operating temperature
    14 ° to 122 ° F
  • Equivalent noise level
    29 dB (A)
  • Equivalent noise level weighted as per CCIR 468-3
    39 dB (CCIR)
  • Current consumption
    5.3 mA
  • Output voltage
    Logic out: High level output voltage > 2.4 V, low level output voltage < 0.4 V
  • Output voltage
    Logic in: High level input voltage > 2.0 V, Low level input voltage < 0.8 V
  • Acoustics
    boundary layer microphone
  • Dynamic range
    111 dB (A)
  • Sensitivity
    10 mV/Pa


  • Spec Sheets
    • Product Specification MEB 114, MEB 114-S (340 KB) Download

    • Product specification Dante™ Kit MEB 114-S (390 KB) Download

  • Quick Guides
  • Digital Brochures
    • Product brochure SpeechLine Wired (1.9 MB) Download

  • Technical Drawings
    • Outline dimensions MEB 114-S (DWG) (430 KB) Download

  • Safety instructions and regulatory information
    • Safety instructions Speechline Series (1.2 MB) Download

  • Instruction Manual
    • Instruction Manual SpeechLine Wired (5.1 MB) Download

  • Technical Information
    • Connection Guide MEB 114 & MEB 114-S (440 KB) Download

    • Connection Guide 2x MEB 114-S with Polycom SoundStructure (190 KB) Download

    • Connection Guide 2x MEB 114-S with TeamConnect (310 KB) Download

    • Connection Guide 2x MEB 114-S with Biamp Nexia / Tesira (130 KB) Download

    • Application guide SpeechLine microphones (1.9 MB) Download

WARNING (for California residents only): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects and other reproductive harm. For more information go to: www.p65warnings.ca.gov.