
IMG Stageline electret tie clip microphone
ECM-821LT
Description tie clip microphone
Transmission method cable
Polar pattern cardioid
System electret
Audio frequency range 50-16,000 Hz
Nominal impedance 680 Ω
Sensitivity 5.6 mV/Pa
Max. sound pressure 110 dB
Power supply 1.5-3 V
Admiss. ambient temp. 0-40 °C
Dimensions Ø 12 mm x 18 mm
Weight 20 g
Description tie clip microphone
Transmission method cable
Polar pattern cardioid
System electret
Audio frequency range 50-16,000 Hz
Nominal impedance 680 Ω
Sensitivity 5.6 mV/Pa
Max. sound pressure 110 dB
Power supply 1.5-3 V
Admiss. ambient temp. 0-40 °C
Dimensions Ø 12 mm x 18 mm
Weight 20 g
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