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Sony

collapse expand iconDescription

Sony MDR-NC22 Noise-Canceling Ear Bud Headphones mean that no matter where you go, you'll enjoy peace and quiet. These compact and comfortable bud-style Sony headphones can reduce noise by 75% (12dB at 200 Hz), 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 MDR-NC22 earbuds. Sony includes an in-flight adapter, compact battery box, and a carrying pouch with the Noise-Canceling MDR-NC22 earbud headphones.
Sony MDR-NC22 Noise-Canceling Earbud Headphones Black

collapse expand iconFeatures

  • Reduces noise by 75% (12dB at 300Hz)
  • Closed, dynamic, noise-canceling, portable earbud style
  • L-shaped stereo mini plug (Gold)
  • Monitor switch turns noise canceling off and silences the music
    • Includes:
    • AAA Battery (Manganese)
    • Pouch
    • In-flight plug adapter
    • Ear pad
    • 3 sets of earbud cushions (S, M, and L)
    • Warranty card

    collapse expand iconSpecs

    • Neodymium magnet
    • Driver unit: 13.5mm diameter, dome type
    • Sensitivity: 102dB/mW (when power is on), 100dB/mW (when power is off)
    • Frequency response: 8-22,000Hz
    • Impedance: 20 ohms at 1kHz (when power is on), 8.5 ohms at 1kHz (when power is off)
    • Frequency range: 50-1500Hz (active noise attenuation)
    • Frequency range: More than 12dB at 300Hz (range of active noise attenuation)
    • Power handling capacity: 50mW
    • Battery type: DC1.5V, 1-size AAA battery
    • Battery life (Approx.): 50H with alkaline battery
    • Weight (Approx.): 39g (including AAA battery)
    • Noise reduction: noise-canceling on/off switch on battery box - Red LED means on
    • Cord: 1.5m (including battery box); OFC neckchain type