Aviation headset with U-174/U jack plug for helicopters, coiled cable.
The HS 400 is a closed-back aviation headset. The headphone features a very high reproduction precision and a balanced sound, along with wide frequency response of 5 - 30,000 Hz.
The soft, circumaural ear pads filled with viscoelastic foam and the adjustable padded headband provide a high comfort. The microphone with adjustable gain can be optimally positioned with the flexible gooseneck. The figure eight polar pattern ensures a high gain before feedback and noise cancellation. The rotating microphone holder allows positioning the microphone on the right or left hand side.
The connecting cable is single-sided. There are various versions with different connecting cables (e.g. 1/4" (6.35 mm) and PJ-068 jack or U-174/U jack). The connecting cable provides an audio box to adjust the volume of the headphone and to connect a mobile phone or music player (e.g. CD or MP3 player). If signals from the intercom occur, the volume of the mobile phone or music player can be reduced automatically. This function can also be switched off.
- Closed headphone design
- Ear pads with extra soft leatherette cover and viscoelastic filling
- Audio box to connect mobile phones or music players (supplied with 2 connecting cables)
- Automatic volume reduction of phone or music player when signals from the intercom occur (selectable function)
- Mono/Stereo selection switch
- Noise-compensated microphone with adjustable gain
- Integrated volume control
- Ear caps in carbon design with metal bezels
- Rugged headband design made of spring steel with soft, replaceable headband pad
- Light weight of approx. 325 g (without cable)
- Modular construction for easy servicing
- Five-year warranty
- Weight without cable / audio : approx. 325 g (0.72 lb)
- Padded case
- Wind shield for the microphone
- Connecting cable for mobile phones
- Connecting cable for portable music players such as CD or MP3 players