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Folded In Case Package

Sony MDR-NC40 Noise-Canceling Headphones shut out up to 80% of ambient noise. Great for work, traveling, or when you're just trying to sleep in a loud place, Sony MDR-NC40 headphones provide a shield from the sonic atmosphere no matter where you are. Pressure-relieving cushions offers premium comfort, and the lightweight, folding design makes storing these Sony headphones a breeze. Sony includes a premium travel case and AAA batteries with the MDR-NC40 Noise-Canceling headphones.

Sony MDR-NC40 Noise-Canceling Headphones Features:

  • Closed, dynamic headphone style
  • Premium over the head design
  • Noise-Canceling
  • Adjustable and foldable headphone
  • 4.9 foot OFC litz cord (Including battery box)

Relax, listening to what you want to, and not all the hustle and bustle around you. Order these comfortable headphones today!

Sony MDR-NC40 Noise-Canceling Headphones Specifications:

  • Magnet: Neodymium
  • Driver Unit: 30mm diameter, dome type
  • Sensitivity: 102dB/mW (on); 100dB/mW (off)
  • Frequency response: 14 - 22,000Hz
  • Impedance: 68 ohms at 1kHz (on); 30 ohms at 1kHz (off)
  • Frequency range: 50- 1,500Hz (active noise attenuation)
  • Noise level: ON/OFF switch on battery box
  • Power handling capacity: 50mW
  • Battery type: DC1.5V, 1 size AAA battery
  • Battery life (Approx.): up to 40H (with alkaline battery)
  • Cord length (Approx.): 4.9 foot including battery box
  • Weight (Approx.): 2.82oz. including AAA battery

Sony MDR-NC40 Noise-Canceling Headphones

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1 User Rating

Overall

Overall: 10.00

Quality

Quality: 9.00

Features

Features: 10.00

Value

Value: 10.00

Customer Reviews

Overall

Overall: 10

Quality

Quality: 9

Features

Features: 10

Value

Value: 10

GREAT STUDIO ADDITION
Posted by MJLknowsSaxophones from Austin, TX on Sep 25, 2008
Experience w/product: I own it
Reviewer's Background: Recording Engineer, Active Musician
Reviewer's Play Style: Rock, Fusion, Jazz, Blues, Classical
I think that these headphones are killer. They had an on-off switch for the noise-cancellation part and are perfect for studio sound. Almost all ambient sounds are blocked out. (Air conditioning, outside noises, cars driving by, etc.) They are great and comfortable. I say for the price, these are perfect for a great pair of studio phones.

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Sony MDR-NC40 Noise-Canceling Headphones

Overall: 10.00Read 1 Review

$99.99

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