Overview
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.
Features
- Microphone modes
- Toggle on/off
- Push to mute
- Push to talk
- permanent on (external LED control)
Specifications
| Frequency response | 40 Hz – 20 kHz |
| Max. sound pressure level | 140 dB |
| Transducer principle | pre-polarized condenser microphone |
| Weight | 291 g |
| Pick-up pattern | cardioid |
| Nominal impedance | 200 Ω |
| Phantom powering | P 24 - P 48 |
| Operating temperature | -10 ° … +50 °C |
| 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: igh 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 |
