JVC / HA NC-250

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Basic technology: Active noise cancelling

A technology to reduce continuous noise in low frequencies by adding anti-phase sound .

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Advanced technology: Feedback noise cancelling

A technology to augment noise reduction by continuously monitoring the noise cancellation process in addition to basic noise canceling

  • Microphone in the headphone housing picks up remaining noise
    Microphone in the headphone housing picks up remaining noise
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HA-NC250 Special: Dual housing structure and smooth, cushioned ear pads

  • Dual layers of headphone housing and extra-smooth ear pads act as a physical block against the incoming noise. In addition to the advanced noise canceling technology, these work effectively in blocking a range of ambient noise .
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