Download Sony MDR-NC40 headphone

United Kingdom
MDR-NC40
This document was created on
23-Jul-2008
http://www.sony.co.uk
Lightweight, portable 80%-plus noise cancelling headphones - ideal for cutting out
noise and enjoying high-quality audio on long journeys and plane flights. Fold up
into a hand-size travel case.
Price
£ 79.00
Incl Vat
Features
Please be aware that the features/specifications can differ from country to country.
• Lightweight head-band type noise cancelling headphones - perfect for
travel and noisy environments
• Pressure relieving urethane cushion for comfortable fitting
• Passive operation headphones work with or without noise cancelling
turned on
• Compact and foldable - ideal for daily commuting
Technical
specifications
General Data
Open Air Type
NO
Closed Type
YES
Dynamic Type
YES
1
Useful Links
Product support
http://www.sony.co.uk
Capacity (W)
0.05
Driver unit (mm)
30mm
type
Frequency (Hz)
14 - 22,000
Sensitivity - POWER ON (dB/mW)
102
Sensitivity - POWER OFF (dB/mW)
100
Magnet
Neodymium
Impedance - POWER ON (Ohm)
68 at 1kHz
Impedance - POWER OFF (Ohm)
30 at 1kHz
Noise reduction effective range
50 - 1,500 Hz
Noise reduction rate (at 300 Hz)
more than 14 dB
Volume control
NO
Foldable
YES
Noise Canceling ON/OFF switch
NO
Cord type
OFC litz cord (including
battery box)
Cord length (m)
1.5
Plug
L shaped stereo mini plug
(Gold)
Weight (g)
Approx. 80g (without Cord/
battery box)
diameter,
Supplied accessories
Carrying pouch
NO
Plug adaptor for in-flight usage
NO
Additional earbuds
NO
Earphone holder
NO
Connecting cord
NO
Carrying case
YES
Unimatch plug adapter
NO
© 2002 - 2008 Sony- Terms and Conditions
| Privacy statement
2
dome