The Nav-Data Technologies deluxe headset has one of the best passive noise reduction ratings of most headsets.
Nav-Data Headset :
- 2 year manufacturer warranty
- 26 dB Noise Reduction
- Switch selectable stereo or mono operation
- Dual volume controls
- 3.5mm auxiliary audio input jack for music, voice, etc.
- Gel earseals for extra comfort and noise attenuation
- Super padded head band for comfort during long flights
- Full flexible mic boom – stays where you put it!
- Noise canceling electret mic