Headset-Mic Under-Helmet
Associated Sub-categories


  • Rugged construction, all hardware marine-grade stainless steel
  • Dynamic earphones with stainless steel retainers
  • M-2 dynamic microphone, water-resistant protection and superlative noise cancelling
  • Hybrid wire-flex boom for precise mic placement
  • Dual-Volume control on domes for preferred listening level, water-tight
  • Undercut, comfort-gel ear seals
  • Adjustable overhead headband assembly
  • Outstanding audio quality and clarity
Data Sheets & Documents
Data Sheet, H9980 Parts List - H9980