The black MEB 104-L Cardioid Boundary Microphone from Sennheiser is for capturing audio in permanent installations such as in conference rooms, boardrooms, lecture halls, school auditoriums and more. It features a bi-color LED for status indication and programmable button for On, On/Off, PTT, and PTM modes. It features a cardioid polar pattern and has a frequency response of 40 Hz to 20 kHz.
The MEB 104-L boundary microphone allows easy surface installation in tables or ceiling tiles. It is powered by 24 to 48V phantom power. This capsule provides excellent speech intelligibility. The MEB 104-L terminates in an XLR-5 pin connector. Also included are a hex-nut and two rubber rings for mounting.