
Williams AV MIC 188 Dual-Muff Hard-Hat Headset Microphone for DLT 400
$490.85
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Williams AV MIC 188 Dual-Muff Hard-Hat Headset Microphone for DLT 400 Dual-muff, hard-hat headset microphone for use with Digi-Wave DLT 400 transceiver only. Technical Specifications Element Type Electret, noise cancelling Impedance 680 Ohm @ 1kHz Signal-To-Noise Ratio 58 dB Sensitivity -47 dB Impedance 32 Ohm DCR Typical Rated Input Power 60 mW - 100 mW Frequency Response 250Hz-4000Hz Plug 3.5 mm stereo TRRS with 360 strain relief Ear Cushion Gel, Soft, Circumaural Color Black Approvals WEEE, CE, RoHS Warranty 90 days
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