Opis

The MPC 22 acoustical boundary microphone is designed for mounting into tabletops and ceilings. The half-cardioid polar pattern is aimable and assures high-gain-before feedback. The high sensitivity guarantees a constant output level even from long distance sources. Elastic bearing rings achieve mechanical isolation from the mounting surface and therefore offer effective sound isolation of the microphone.The MPC 22 is designed for applications such as tele/video conferencing, recording or amplification of round table discussions and wherever the microphone needs to be as unobtrusive as possible.

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Transducer type: Condenser(back electret)
Operating principle: Pressure gradient
Frequency response MPC 22: 50 – 20,000 Hz
Frequency response MPC 22 EQ3: 300 – 20,000 Hz
Polar pattern: Half-cardioid
Open circuit voltage
at 1 kHz (0 dB = 1 V/Pa): 14 mV/Pa
Nominal impedance: 200 ?
Load impedance: ? 1000 ?
Max. SPL at 1 kHz: 124 dB SPL
Signal-to-noise ratio rel. to 1 Pa: 60 dB
A-weighted equivalent SPL: 26 dB
Phantom power: 8 – 52 V
Consumption: 3.4 mA
Connector: 3-pin XLR male
Dimensions:
Height x Head diameter: 9 x 30 mm
Weight: approx. 70 g

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