MIC-144 – Overview
Williams AV MIC-144 is a headset microphone with TRRS 3.5 mm plug for use with Digi-Wave DLT 400 transceiver only.
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Specifications:
- Microphone Element: Electret Condenser, Noise Canceling
- Microphone Sensitivity: -62 +/- 4dBv / æbars @1kHz @1/4″
- Microphone Frequency Response: 100kHz – 10 kHz
- Microphone Signal to Noise Ratio: More than 60dB @ 1kHz
- Earphone Sensitivity: 105dB SPL Typical at 1kHz @ 1mW on flat plate coupler
- Earphone Impedance: 32 ohms typical @ 1 kHz
- Boom: Gooseneck
- Plug: 3.5mm TRRS w/ black plastic housing and strain relief
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Warranty:
- 90 Days







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