Description
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)
Specifications
Color
black
white
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
cardioid
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
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
