Forget the noisy part of traveling. The K440NC turns every trip by plane, train, or bus into a relaxed listening session. An integrated active noise reduction filter reduces noise-related stress to a minimum: for fatigue-free, restful traveling. The K440NC provides excellent comfort and, thanks to the unique 3D-Axis folding
mechanism, takes up almost no space in your traveling bag.
- Sensitivity: 125 (dB/mW, dB/V*)
- Audio bandwidth: 12Hz to 28kHz
- Rated impedance: 32 Ohms
- Headphones weight: 73g (without cable)
- Active noise reduction
- Hard gold-plated jack plug and contacts
- Patented self-adjusting headband
- 3D-Axis folding mechanism
- NdFe magnets
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