• Hello,Welcome to Play.com.  . (Not youSign in?) | Register
  • 0 SuperPoints
  • Your Account
  • Help

SuperPoints

85

SuperPoints
Sony MDR-NC7 Noise Cancelling Headphones (Black)

Sony MDR-NC7 Noise Cancelling Headphones (Black)

Released on 30 March 2009

Condition:  New

In stockShipping now

£84.95 Free delivery

Earn 85 SuperPoints What are SuperPoints?

Available Delivery Options (find out more)

  • Standard delivery estimate: 26th Nov - 2nd Dec

Comment: "IN STOCK. FREE TRACKED & INSURED DELIVERY. BRAND NEW & FACTORY SEALED WITH FULL MANUFACTURERS WARRANTY. VAT INVOICE CAN BE SUPPLIED. WE CANNOT SHIP TO THE CHANNEL ISLANDS, GIBRALTA OR BFPO."

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.
  • Weights and Measurements:
  • Cord Length (Approx.) : 4.9 feet (1.5m)
  • Weight (Approx.) : 4.7 oz. (134g)
  • Audio Features
  • Ear Cups : Swivel for folding
  • Hardware
  • Cord : Dual-sided
  • Headphone Type : Open-air, Dynamic
  • Power
  • Battery Life (Approx) : Up to 50 hours with alkaline batteries
  • up to 25 hours with manganese battery (may vary with usage conditions)2
  • Power Handling Capacity : 100mW
  • General
  • Case Type : Pouch
  • Design : Over-the-head, Noise canceling
  • Headband : Wide, Adjustable, Foldable
  • Magnet : Neodymium
  • Plug: stereo mini plug
  • Type of Use: Noise Canceling
  • Audio
  • Driver Unit : 38mm, dome type
  • Frequency Response : 30Hz -20,000Hz
  • Impedance : 40 ohms at 1kHz (when the power is on), 45 ohms at 1kHz (when the power is off)
  • Noise Level : Total noise suppression - Approx: 9dB ( when power is on)1
  • Selectivity : Noise Canceling switch - Available (ON/OFF switch on housing)
  • Sensitivity : 102dB/mW (when the power is on), 100dB/mW (when the power is off)