Williams Sound MIC 068 Heavy-duty dual-muff headset microphone

Heavy-duty dual muff headset with microphone, (2) 3.5mm plugs, 39″ cord, stereo, unidirectional condenser (electret), 30-20 kHz. Use with IC-2 Interpreter console, DLT 300 transceiver. 0.75 lbs. Ideal for noisy environments. While supplies last Features Heavy-duty (2) 3.5mm plugs 39″ Cord Stereo Ideal for noisy environments Specifications MIC 068 Microphone Element: Electret Microphone Polar pattern Unidirectional Microphone Impedance 1 kΩ Microphone Sensitivity -42 dB ± 3 dB Microphone Bias 2 – 10 VDC Headphone Impedance 35 Ω Headphone Frequency Response 20 Hz – 20 kHz Headphone Noise Reduction Rating 20 dB Ear Cushions Soft Leatherette Weight 0.52 lbs Color Black Cable length 39” Plugs (2) 3.5 mm stereo Approvals CE, RoHS Warranty 90 days   Warranty 90 Days