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Microphone specifications – Shure MX690 User Manual

Page 16

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16

Microphone Specifications

Type

Condenser (electret bias)

Frequency Response

50–17000 Hz

Polar Pattern (at 1 kHz)

Cardioid

Sensitivity (at 1 kHz , open circuit voltage)

–33 dBV/Pa (22 mV)

1 Pascal=94 dB SPL

Dynamic Range (1 kΩ load at 1 kHz)

96 dB

Common Mode Rejection (10 Hz to 100 kHz)

45 dB minimum

Preamplifier Output Clipping Level (1% THD)

–6 dBV (0.5 V)

Polarity

Positive sound pressure on diaphragm produces positive

voltage on pin 2 relative to pin 3 of output XLR connector or tip

of 1/4” phone plug.