Clear-Com CC-400-X4 Double-Ear Headset with 4-pin Female XLR-by-Clear-Com

The CC-400 (double-ear) headsets feature high ambient-noise attenuation headphones and hyper-cardioid dynamic microphones that provide high quality audio. Features: High-quality dynamic hyper-cardioid. microphone. High ambient-noise attenuation headphones. 40Hz - 20kHz frequency response. Soft padded ear pads and. headband construction. Flexible gooseneck microphone positioning. Boom rotation On/Off switch for quick. microphone muting. Serviceable construction: cable, microphone. boom and earpads can be easily changed. Interchangeable cabling for easy connector. changing and repair. Ear socks and storage bag included. Specifications: Headphones: Type: Closed-back. Driver: 40mm diameter, neodymium. magnet, copper-clad aluminium. 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 ¡À3.5 dB; at 1kHz, typical. CC-300: 102 dB ¡À3 dB; at 1kHz typical. CC-400: 98dB ¡À3 dB (SPL); at 1kHz typical. Impedance. CC-400 Headphone: 200 ohms ¡À30%; at 1kHz typical. Microphone: 200 ohms ¡À30%; at 1kHz typical. Connector. Cable: 5ft (1.55m) long with 8-pin. connector at headset end;. 4-pin Female XLR. Environmental. Dimensions. Packaging for CC-400: 4.8 in W x 13 in H x 10.43 in D. (122mm x 330mm x 265mm). 8-pin cable assembly. and M3 18mm SCREW.