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Little big mic

for houses of worship, conference and ticket-window applications

The MB4 is a miniature boundary microphone for table-top installation. Thanks to its supercardioid pickup pattern, the MB4 greatly reduces ambient noise and pickup of room reverberation. The result is a clearer, more intelligible sound for applications such as teleconferencing, distance learning, boardrooms and courtrooms.

The MB4 has a cable leading to an XLR-type output connector with built-in mic electronics. It is powered by 12–48V phantom power and is low-impedance balanced.

Supercardioid polar pattern
offers high gain before feedback

PCC® (Phase Coherent Cardioid®) technology
for optimum speech intelligibility

Removable grille assembly
can be painted to blend in with furniture

LED indicator
for clear mic on/off notification

Balanced, low-Z output
prevents hum and high-frequency loss

Technical Specification

Audio frequency bandwidth 50 to 15000 Hz
Equivalent noise level 22 dB-A
Sensitivity 22 mV/Pa
Signal to Noise 72 dB-A
Powering Interface
Voltage 12 to 48 V
Audio Output
Type Balanced XLR
Gender Male
Contacts 3-pin
Finish satin black
Dimensions / Weight
Length 38 mm
Height 15 mm
Net Weight 97 g