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Sony Noise Canceling Headphone - Black - MDRNC7-R

Hear your music, not the noise with these foldable, noise canceling headphones. - Refurbished   Learn more about the product
List Price :$49.99
You Save:$32 (64%)
Your Final Price:$17.99
Service Plan:
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eCOST Part#: 9335213
Mfr Part#: MDRNC7-R
Usually Ships:
Platform: Universal
Customer Rating:
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Manufacturer Refurbished - Savvy buyers know that manufacturer refurbished products can be a great value. These items are usually priced 10 to 15 percent lower than a comparable new product. When you buy a manufacturer refurbished product, you can be assured you're getting the quality you have come to expect from the manufacturer. When products are returned—often unopened—to a manufacturer from retailers or customers, manufacturer-trained technicians take them apart and rebuild them to original factory specifications. The technicians then retest to ensure that these products meet the same quality standards as required for brand-new manufacturer products.

MDR-NC7 Black
Noise Canceling Headphones

Enhance your listening experience and reduce unwanted ambient noise by 87.4 percent with the MDR-NC7 noise canceling headphones. Featuring a convenient, foldable and swivel design, these headphones are perfect for travel or the daily commute. There's even a convenient, dual-use capability that gives you the option to listen to your music with or without the noise cancelation feature. The MDR-NC7 is available in black or white.

Noise canceling technology

Noise canceling headphones reduce ambient noise and provide a quieter environment to enhance audio entertainment. The headphones have an inside microphone on each earpiece that work with an electronic circuitry to create an opposite sound wave to reduce wave. Ambient sound is reduced by synthesizing with a sound in opposite phase produced by the noise canceling circuit.

Dual use capability

Allows the option to listen to music with or without noise cancellation.


Small battery box for “AAA” battery.

Noise reduction

Reduces up to 87.4% (9 dB at 300 Hz) ambient noise when noise canceling circuit is switched on.

Plug adapter

A supplied plug adapter connects directly to stereo or dual jack of in-flight music services.

Ideal for:

Loud, noisy environments – planes, trains, buses, work or dorms.


Foldable and swivel design for easy portability in the supplied soft drawstring pouch.



  • Driver Unit: 30mm, Dynamic, closed, dome-type
  • Frequency Response: 30Hz -20,000Hz
  • Impedance: 33 ohms at 1kHz (when the power is on), 35 ohms at 1kHz (when the power is off)
  • Noise Level: ON/OFF switch on EarCup
  • Selectivity: Noise Canceling switch - Available (ON/OFF switch on housing)
  • Sensitivity (db): 102dB/mW (when the power is on), 100dB/mW (when the power is off)


  • Case Type: Carrying pouch
  • Design: Over-the-head, Noise canceling
  • Headband: Wide, Adjustable, Foldable
  • Magnet: Neodymium
  • Plug: stereo mini plug
  • Type of Use: Noise Canceling

Audio Features

  • Ear Cups: Swivel for folding


  • Cord: 1.5 m OFC Litz cord
  • Headphone Type: Open-air, Dynamic

Convenience Features

  • Noise Reduction: Total noise suppression - Approx: 9dB ( when power is on)


  • Battery Indicator: yes
  • Battery Life (Approx): Up to 50 hours with alkaline batteries; up to 25 hours with manganese battery (may vary with usage conditions)
  • Battery Type: DC1.5V, 1 ROE (size AAA) battery
  • Power Handling Capacity: 100mW
Details Cord Length (Approx.) : 1.5 m | Weight (Approx.) : 4.7 oz (134 g) (including built-in battery)
Additional Information
Package Contents MDR-NC7 Headphone, Carry Pouch, Inflight Plug Adaptor, Manganese AAA Battery, Warranty Card, Extension cord
Manufacturer Information
Parts Warranty 90 days
Labor Warranty 90 days
  View/Download Coupon
Service Net
  Description Price
 Service Net 1 Year Plan 1 Year Service Net Replacement for Refurb Product (0 - 199.99) EXT 1 Year Plan $9.99  
 Service Net 2 Years Plan 2 Year Service Net Replacement for Refurb Product (0 - 199.99) EXT 2 Years Plan $28.99  


Sony Noise Canceling Headphone - Black (MDRNC7-R)

Hear your music, not the noise with these foldable, noise canceling headphones. - Refurbished

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