Description
Compact and unobtrusively designed, the cardioid boundary layer microphone MEB 104 (cardioid) fits any style of interior and can be easily installed into surfaces such as tables or ceiling tiles. It features a proven Sennheiser microphone capsule for the best speech intelligibility, and is protected by a rugged housing. Its -L variant features a bi-color LED ring for status indication.
Specifications
Connector
MEB 104: XLR-3, Pin assignment: 1 = gnd, 2 = +, 3 = −
MEB 104-L: XLR-5, Pin assignment: 1 = gnd, 2 = + (Mic +), 3 = − (Mic −), 4 = LED green (trigger signal), 5 = LED red (default)
Current consumption
MEB 104: 3 mA
MEB 104-L: 6 mA
Color
black
white
nextel grey
Dimensions
Height: 3.54 in (0.75 in above surface), Diameter: 1.12 in
Frequency response
40 Hz – 20 kHz
Max. sound pressure level
125 dB
Transducer principle
pre-polarized condenser microphone
Weight
2.12 oz
Pick-up pattern
cardioid
Nominal impedance
200 Ω
Phantom powering
P 24 – P 48
Operating temperature
32 °to 104 ° F
Equivalent noise level
28 dB (A)
Equivalent noise level weighted as per CCIR
38 dB (CCIR)
Acoustics
Boundary Layer Microphone
Dynamic range
97 dB (A)
Sensitivity
14 mV/Pa
Thread
M 20
