Features
• 80 kHz reproduction
The HD (High Definition) Driver Unit reproduces ultra-wide frequency range from
low to 80 kHz.
• Good wearing comfort with “aura-nomic design”
Driver units have been structurally designed with an angle to fit comfortably without
the pressure to the ear.
• “Ambient sound-in” switch
OPEN:
The housing with a diaphragm which let the outside sound in to be heard.
CLOSED:
Concentrate on high quality sound. (up to 80 kHz)
• 360 kJ/m
3
High power neodymium magnets are used to reproduce clear mid-range
sounds and rich low range sounds.
Specifications
Type
: Closed, dynamic /
Driver units
: 40 mm, dome type /
Power handling capacity
: 1,500 mW (IEC*) /
Impedance
: 24
Ω
at 1 kHz /
Sensitivity
: 106 dB/mW /
Frequency response
: 8 - 80,000 Hz /
Cord
: Approx. 1.2 m (47
1
/
4
in) single sided OFC /
Mass
: Approx. 166 g (6 oz) (without cord) /
Plug
: Gold-plated L type stereo mini plug
Supplied accessories
Carrying pouch (1) / Operating Instructions (1)
* IEC = International Electrotechnical Commission
Design and specifications are subject to change without notice.
How to use
Wear the headphone marked
(RIGHT)
on your right ear and the one marked
(LEFT)
on your left ear.
Pulling down and folding the headphones
Connections
This product can be connected to a unit with a jack for a stereo mini plug.
* “WALKMAN” and “WALKMAN” logo are registered trademarks of Sony Corporation.
Precautions
• Listening with headphones at high volume may affect your hearing. For traffic safety, do not use while driving or
cycling.
• Do not put weight or pressure on the headphones as it may cause the headphones to deform during long storage.
• The earpads may deteriorate due to long-term storage or use.
MDR-D777LP
2-890-407-11 (1)
© 2006 Sony Corporation
Printed in Thailand
Stereo Headphones
Operating Instructions
Manual de instrucciones
OPEN
SOUND IN
CLOSED
English
(LEFT)
(RIGHT)
y
Remote commander
When connecting to an MD WALKMAN
/ CD WALKMAN
/
WALKMAN
remote commander with a jack for a stereo mini-plug.
Stereo mini-plug
When directly connecting to a Network WALKMAN
*.
1.2 m (47
1
/
4
in)
Driver unit
Sound-in-Diaphragm
“Ambient sound-in”
switch
