David Clark Company
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Series 9100 Headsets, Behind-the-Head Style

Close up of microphone

David Clark Series 9100 Digital Intercom System Headsets are designed for maximum durability, reliable performance and clear communication in the harshest environments, while providing the ultimate in comfort during prolonged periods of use.

All Series 9100 headset models feature M-2 advanced microphones for superior transmission quality and integrated PTT switch located conveniently at the microphone bracket.

Model H9140
click to enlarge

Model H9140

Dual Ear, Behind-the-Head Style
The H9140 noise-attenuating Headset is compatible with both U9110 wired Headset Stations and U9110-BSW wireless Belt Stations
  • M-2 advanced microphone with fine-tuned sound pressure level optimizes noise cancellation while increasing
    transmission clarity with focus on speech frequencies
  • Integrated microphone and positive-action momentary PTT switch is conveniently located at the microphone bracket;
    easy to find and utilize in stressful situations while providing simultaneous mic placement and voice transmission
  • Durable and adjustable nylon overhead strap permits wearing of protective headgear with headset
  • Outstanding comfort designed for all-weather, all-day use with undercut silicone/memory foam ear seals that cradle
    your head like pillows and improve noise attenuation
  • Coil cord with Quick-Release connector permits rapid changeover between wired and wireless options for mission
    flexibility when seconds count
  • IP-68 connector assures connection integrity
Model H9141
click to enlarge

Model H9141

Single Ear, Slotted Dome, Behind-the-Head Style
The H9141 noise-attenuating headset is compatible with both U9110 wired Headset Stations and U9110-BSW wireless Belt Stations
  • M-2 advanced microphone with fine-tuned sound pressure level optimizes noise cancellation while increasing
    transmission clarity with focus on speech frequencies
  • Integrated microphone and positive-action momentary PTT switch is conveniently located at the microphone bracket;
    easy to find and utilize in stressful situations while providing simultaneous mic placement and voice transmission
  • Slotted dome allows hearing of ambient sound for enhanced situational awareness while opposite-side dome with
    earphone provides clear communication
  • Durable and adjustable nylon overhead strap permits wearing of protective headgear with headset
  • Outstanding comfort designed for all-weather, all-day use with undercut silicone/memory foam ear seals that cradle
    your head like pillows and improve noise attenuation
  • Coil cord with Quick-Release connector permits rapid changeover between wired and wireless options for mission
    flexibility when seconds count
  • IP-68 connector assures connection integrity