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Racal Acoustics RA3185 Modular Cobra Lightweight Headset

Racal RA3185 Modular Cobra headset  

Our RA3185 Modular Cobra headset is designed for dismounted use in low-noise environments, where hearing protection is not required, providing unimpaired situational awareness. The standard configuration is a single-sided earphone with a boom microphone.

EMC capable, rugged, and waterproof, the RA3185 headset is designed to withstand rough handling in a military environment.

PDFRA3185 product sheet

For more information, email us at sales@racalacoustics.com.


Racal RA3185 worn by soldier


Summary of Features and Benefits

  • Highly adaptable to specific mission requirements, with choice of left or right microphone-boom position, head-fixing accessories, pressel controls, and more
  • Clear monaural high-quality speech communications from radios; wind-shielded noise-canceling microphone standard
  • Simplified design with no hearing protection for complete situational awareness in low-noise environments
  • Compatible with most types of hearing protection and a wide range of headgear and ballistic helmets, including the US Army ACH, USMC LWH, PASGT, and MICH
  • Flexible shape and light weight plus choice of headstraps, ear cushions and platforms, and helmet clips for comfort, fit, and stability

Complete Set of Modular Options and Accessories

RA3185 options and accessories


For more information or to place an order, email us at sales@racalacoustics.com or contact one of our sales representatives.


  • This summary only contains basic marketing information on function or purpose. No export license is therefore required.


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