The double-sided Sennheiser HMD 46-31-II is a lightweight and comfortable headset designed specifically for air traffic control communication and C3 (Command, Control, and Communication) applications. The flip-away noise cancelling microphone delivers highly intelligible speech by filtering out ambient noise to ensure effective communication.
Building upon the success of the original 46-Series headsets, the MKII no longer have to conform to the requirements of aircraft cockpit-grade headband caliper pressure, resulting in a more comfortable headset for extended wear. The patented two-piece headband and soft earpads offer a personalized fit that also helps to reduce wearing fatigue. The Sennheiser HMD 46-31-II is compatible with a wide variety of optional accessories and ships with a cable clip and a wind/pop screen.
- Sennheiser Voice Clarity: provides accurate communication and high-quality voice transmission and reception
- High-quality speech transmission: noise-cancelling microphone filters out ambient noise for optimum speech clarity to reduce "call-back/read-back" events
- Fits most applications: Dynamic, BMD-46-413 microphone with double-sided earcup
- Two-channel stereo application for multichannel communications
- Easy to change cables can be simply replaced
- Remarkable wearing comfort with patented two-piece split headband and soft ear pads
- Choice of PTT switches for personal preference
- Cable and connectors: a wide range of optional cables and connectors are available for customization