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Clear-Com CC-400 Double-Ear Standard Head Set XLR-4M
MPN: CC-400-Y4

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A versatile high performance range of headsets designed to give excellent audio quality, comfort and ease of use to suit every need.

The CC-300 (single-ear) and CC-400 (double-ear) headsets feature high performance headphones and cardioid dynamic microphone that provide high quality audio. Operation The CC-300 and CC-400 headsets can be easily adjusted to accommodate the preference of any user. The microphone boom has a 300° rotation to allow the microphone to be worn on the left or right side of the head. Users can make the headset larger or smaller by using the slide adjusts on either side of the headband. Cushioned with super-soft leatherette padding, the headphones sit on the ear to provide a comfortable fit for users. A rotating, flexible gooseneck is included for optimal positioning. Integrated Mute Switch Operation The CC-300 and CC-400 headset microphones can be turned on and off by moving the microphone boom. To turn ON the microphone, pull the boom gently downwards (past the 10 o’clock/2 o’clock position). To turn the microphone OFF, push the boom gently upwards (above the 10 o’clock/ 2 o’clock position). Interchangeable Cabling The CC-300 and CC-400 headsets have been designed so that the cabling and connector type can be adapted quickly to the application. Users can order cables with different XLR connector choices and appropriate pin-outs. To change the connector cable in the field, simply disconnect the cable from the headset and exchange the cable with a standard Phillips screwdriver. The same process can be used to repair and replace a damaged cable on the fly.


• High-quality dynamic hyper-cardioid microphone
• High ambient-noise attenuation headphones
• 40Hz-20kHz frequency response
• Flexible gooseneck microphone positioning
• Boom rotation ON/OFF switch for quick microphone muting
• Interchangeable cabling for easy connector changing and repair
• Fully serviceable headsets
• Storage bag and ear pad covers included

Product Specification

Headphone Type: Closed-back
Driver: 40mm diameter, neodymium magnet, copper-clad aluminum wire voice coil
Frequency Response: 40Hz v- 20kHz
Microphone Element: Dynamic
Polar Pattern: Hyper-cardioid
Frequency Response: 300Hz - 20kHz)
Sensitivity Open Circuit Sensitivity: -61 dB ±3.5 dB; at 1kHz, typical CC-300: 102 dB ±3 dB (SPL); at 1kHz typical CC-400: 98 dB ±3 dB (SPL); at 1kHz typical Impedance CC-300 Headphone: 400 ohms ±30%; at 1kHz typical CC-400: 200 ohms ±30%; at 1kHz typical Microphone: 200 ohms ±30%; at 1kHz typical
Connector Cable: 5ft (1.55m) long with 8-pin connector at headset end; 4-pin Female XLR
Dimensions Packaging for CC-300 and CC-400: 4.8 x 13 x 10.43 in (WxHxD) (122 x 330 x 265 mm) Weight CC-3000: 8.6 oz (245g) without 8-pin cable assembly and M3*18mm SCREW CC-4000: 11.1 oz (315g) without 8-pin cable assembly and M3*18mm SCREW