Noise Canceling Earbuds
Model number:
MDR-NC22/PIN
Listen to your music, not the plane, train or noise around the office.
No matter where you go, enjoy peace and quiet with the MDR-NC22 noise canceling headphones. These compact and comfortable bud-style headphones can reduce noise by 87.4% (9dB at 300Hz), and the 13.5mm driver units produce powerful sound. Perfect for tuning out noise at work, traveling, or even when you are trying to sleep in a loud environment. The noise canceling circuit actually senses outside noise with built-in microphones and sends an equal-but-opposite canceling signal to the headphones. Additional features include an in-flight adapter, compact battery box and it even comes with a carrying pouch.
Reduces noise by 75% (12db at 300Hz) when noise canceling circuit is switched on
Ideal for getting quiet environment to rest in noisy places, including dormitories, hotel rooms and planes , by using noise canceling feature without music
In the ear design fits comfortably inside the ear, eliminating headband ideal for enjoying music while exercising, skating or dancing
Helps you shut off outside noise and concentrate on the job better
Convenient monitor switch located on the battery box. Switch turns off the Noise Canceling feature (Red Power LED off) and silence the music. Ideal to listen to announcement, flight attendant, or any external sound without the need to take the headphone out. Power button just turns the Noise Canceling feature but do not turns/silence the music off
Convenient passive feature that allows the headphone to function as regular stereo headphones without battery (noise canceling not activated) so one can take only one pair of headphones (using battery and Noise Canceling features in noisy environment; or saving by not using battery and not using Noise Canceling feature on quieter environments )
The drivers sit just outside the ear with the tip of the earbud small enough to fit into the ear canal for additional comfort, secure fit and sound blockage.
Noise canceling headphones have an inside microphone on each earpiece that work with an electronic circuitry to create an opposite sound wave to reduce wave. Up to 75% ambient noise cancellation (12dB at 30Hz)
Small battery box for AAA battery
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Power Handling Capacity :
50mW
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Battery Type :
DC1.5V, 1 size AAA battery
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Battery Life (Approx.) :
50H with alkaline battery
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Cord :
1.5m (including battery box); OFC Neckchain type
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Type of Use :
Closed, dynamic, Noise canceling, portable
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Magnet :
Neodymium
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Plug :
L shaped stereo mini plug (Gold)
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Function :
Monitor switch - turns Noise Canceling OFF and silence the music
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Design :
Earbud, Noise canceling
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Weight (Approx.) :
39g (including AAA battery)
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Driver Unit :
13.5mm diameter, dome type
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Sensitivity :
102dB/mW (when the power is on), 100dB/mW (when the power is off)
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Frequency Response :
8-22,000Hz
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Impedance :
20 ohms at 1kHz (when the power is on), 8.5 ohms at 1kHz (when the power is off)
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Frequency Range :
50-1500Hz (active noise attenuation)
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Frequency Range :
More than 12dB at 300Hz (range of active noise attenuation)
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Noise Reduction :
Noise Canceling on/off switch on battery box - Red LED means ON
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Inflight plug adapter
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Warranty card
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AAA Battery (Manganese)
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Ear pad
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Pouch
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3 sets of earbud cushions (S, M and L)
