
Clear-Com CC-400-MD4 Double Ear Headset with Mini DIN 4-Pin Connector
Clear-Com CC-400-MD4 Double Ear Headset with Mini DIN 4-Pin Connector Headset: Double Ear, Medium weight, Mini DIN (M) 4 pin with Dynamic Mic, Boom switch. Inc. headset bag Key Features Double-ear standard headset High quality dynamic cardioid microphone High ambient-noise attenuation headphones Microphone: 300Hz - 20kHz frequency response Headphone: 40Hz - 20kHz frequency response Cushioned with soft leatherette padding Flexible gooseneck microphone positioning 300-degrees boom mic rotation for ON/OFF mic-mute switch Rugged design Technical Specifications Headphone Type: Closed-back Driver: 40mm diameter, neodymium magnet, copper-clad aluminum wire voice coil Frequency Response: 40Hz - 20kHz Microphone Element: Dynamic Polar Pattern: Hyper-cardioid Frequency Response: 300Hz - 20kHz Sensitivity Open Circuit Sensitivity: -61.0 dB +/-3.5 dB; at 1kHz, typical 98dB +/-3 dB (SPL); at 1kHz typical Impedance