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| Noise Canceling Stereo Headphones |
| Model: NC2 |
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Reduces irritating and unwanted background noise
• Noise canceling headphones reduce ambient noise, and provide a
quieter environment to enhance audio entertainment. Ambient sound
is synthesized with an anti-sound signal produced by the noise
canceling circuit, and reduced.
• Plug adapter is included to connect directly to stereo or to the dual jack
of in- ight music services.
• Operates as passive headphones when noise canceling feature is not
activated.
• Foldable design to provide storage and portable convenience.
• High quality sound with closed type stereo headphones featuring large
30mm drivers and full size ear cups. |
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Frequency response
Driver units
Sensitivity
Impedance
Noise reduction level
Output power
Length of cord
Power requirement |
: 20 Hz – 20 kHz
: 2 x 30mm
: 116dB (O ) / 122dB (On)
: 32
: 15 dB at 300Hz
: 7.8mW
: 1.6 m / 5.2 ft
: DC 1.5V, 1 x AAA battery |
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