David Clark Listen‑Only Special Headset | 12416G-20 Boeing resin model Microphone Type: Close-talking differential

Microphone Type: Close-talking differential

Undrilled Shank - 5Pk | AN5-37A

The material is designed for use as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals

Manifold Port Connections: 1/4" & 3/8" SAE

Safe on metal and plastics

David Clark Listen‑Only Special Headset | 12416G-20 Boeing resin model Microphone Type: Close-talking differentialDavid Clark Listen Only Special Headset 12416G 20 The David Clark Listen Only Special Headset is engineered for high noise environments where clear audio reception is critical but two way communication is not required. Built to David Clark's exacting standards, this headset delivers reliable performance and durable construction for demanding aviation and industrial applications. Listen only design for environments requiring one way communication