Sony MDR-NC100D Earphone
Item No.
Mfg Part No.
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Product Information for Sony MDR-NC100D Earphone

Highlights for Sony MDR-NC100D Earphone

  • Connectivity Technology:Wired
  • Sound Mode:Stereo

Marketing Information

Small enough to fit in your pocket, the supremely portable MDR-NC100D digital noise canceling headphones combine powerful technology with a comfortable earbud design to produce incredible noise reduction with pristine audio. Sony-exclusive digital signal processing technology reduces up to 98.2% of ambient airplane, train, or office noise. Large 13.5mm drivers work with digital sound enhancer circuitry to deliver wider frequency response and broad dynamic range while built-in Artificial Intelligence (AI) technology automatically adjusts to your surroundings to offer the optimal level of noise canceling customized to the environment and sound conditions. These premium earbuds also include a travel pouch, in-flight plug adapter, neck-chain style cord with controller (4.9 ft), a cord adjuster, and AAA battery.


Physical Characteristics

  • Weight (Approximate): 0.32 oz
  • Form Factor: Open
  • Technical Information

  • Cable Length: 59"
  • Impedance: 70 Ohm
  • Plating: Gold Plated
  • Sound Mode: Stereo
  • Connectivity Technology: Wired
  • Features: Noise Cancelling
  • Wireless Technology: Not Applicable
  • Minimum Frequency Response: 8 Hz
  • Maximum Frequency Response: 23 kHz
  • Wireless Operating Distance: Not Applicable
  • Warranty

  • Standard Warranty: 90 Day Limited
  • Battery Information

  • Battery Size: AAA
  • Maximum Battery Run Time: 22 Hour
  • Interfaces/Ports

  • Host Interface: Mini-phone
  • General Information

  • Product Type: Earphone
  • Manufacturer Part Number: MDRNC100D
  • Manufacturer Website Address:
  • Manufacturer: Sony Corporation
  • Product Model: MDR-NC100D
  • Product Name: MDR-NC100D Earphone
  • Brand Name: Sony
  • Earpiece

  • Earpiece Sensitivity: 110 dB
  • Driver Type: Neodymium
  • Earpiece Design: Earbud
  • Earpiece Type: Binaural
  • Driver Size: 0.53"
  • Miscellaneous

    Package Contents

  • MDR-NC100D Earphone
  • 1 x Operating Instructions
  • 1 x In-flight Plug Adapter (Single/Dual)
  • 1 x Carrying Pouch
  • 1 x Warranty Card
  • 1 x Cord Adjuster
  • Noise isolation Earbuds (Sx2, Mx2, Lx2)
  • 1 x Sony LR03 (Size AAA) Battery