Product Profile of Noise-cancelling Headphones With 30mm Driver Unit

Sony presents Noise-Cancelling Headphones, model MDR-NC40. The company manufactures a wide range of compatible and durable accessories. Noise-Cancelling Headphones are offered for reducing noise to provide clear sound. Model MDR-NC40 is dynamic, closed, lightweight head-band type noise cancelling headphone. It is ideally suited during travel and noisy environments. It costs Rs. 5,990 . Some key features of this Noise-Cancelling Headphones, model MDR-NC40 are as follows:

• Pressure relieving urethane cushion for comfortable fitting

• Neodymium Magnet for Powerful Sound

• Passive operation headphones work with or without noise cancelling turned on

• Fold up into a hand-size travel case


Noise-Cancelling Headphones, model MDR-NC40 comes with following specifications:

• Driver Unit: 30mm diameter

• Sensitivity [Power On]: 102dB/mW

• Impedance [Power On]: 68ohms

• Impedance [Power Off]: 30ohms

• Frequency Response: 14-22,000Hz

• Cord Length: 1.5m

• Sensitivity [Power Off]: 100dB/mW

• Power Handling Capacity: 0.05W

• Weight [without Cord]: Approx. 80g