Stereo Headphones

MDR-EX1000

©2010 Sony Corporation Printed in Japan4-257-841-12(1)
Operating Instructions
Manual de instrucciones

English

Stereo headphones

Features

16 mm dynamic type driver units deliver a wide frequency range and broader dynamic
range, and reproduce accurate sound
Driver unit’s diaphragm utilizing Liquid Crystal Polymer Film for highly accurate
sound
Thin and lightweight magnesium alloy housing to prevent unnecessary vibration for
smooth bass response and clear mid-high range sound
Acoustically adjusted by hand
Secure fitting with flexible hanger
Closed type vertical in-the-ear headphones for wearing comfort
7 sizes of hybrid silicone rubber earbuds for secure fit and long-term wearing comfort
(SS, S, MS, M, ML, L, LL)
3 sizes of noise isolation earbuds for effective attenuation of ambient noise (S, M, L)
Detachable cord (1.2 m)
Genuine leather carrying case supplied

How to use

Using the cord slider (see fig. )
Move up and down to change the split position of the cord.
Wearing the headphones (see fig. -)
Wear the earpiece marked in your right ear and the one marked in your left ear.
There is a tactile dot on the unit marked to distinguish the left side.
Tactile dot
(Gray) (Red)
1 Hold the headphone as in the illustration, and curve the hanger into an ear
shape.
2 Wear the headphone placing the hanger behind the ear.
3 Adjust the angle of the headphone to fit snugly.
4 Adjust the hanger to fit behind the ear.
Tip
As in the illustration, tuck the hanger and headphone toward the base of your ear to stabilize the
headphone (see fig. -).
If the cord is detached (see fig. -)
Determine the right/left of the cord and headphones by checking the color of the cord
jack and the  marks of the headphones, then insert each cord jack and tighten the
screw collar.
Notes
Do not tighten the screw collar with the cord at an angle, or it may break.
Do not twist the base of the hanger, or it may break.
Installing the earbuds correctly (see fig. )
If the earbuds do not fit your ears correctly, low-bass sound may not be heard. To enjoy
better sound quality, change the earbuds to another size or type, or adjust the earbuds
position to sit on your ears comfortably and fit your ears snugly. If the earbuds do not fit
your ears, try another size or type. Confirm the size of the earbuds by checking the color
inside (see fig. - for hybrid silicone rubber earbuds and - for noise isolation
earbuds).
When you change the earbuds, install them firmly on the headphones to prevent the
earbud from detaching and remaining in your ear.
About hybrid silicone rubber earbuds (see fig. -)
Earbud sizes (inside color)
SmallDiameter Large
High – ML (Blue) LL (Purple)
Height S (Orange) M (Green) L (Light blue)
Low SS (Red) MS (Yellow) –
To clean the hybrid silicone rubber earbuds
Remove the earbuds from the headphones, and wash them with a mild detergent
solution.
About noise isolation earbuds (see fig. -)
Supplied noise isolation earbuds provides a snug fit for effective attenuation of ambient
noise.
Earbud sizes (inside color)
SmallDiameter Large
S (Orange) M (Green) L (Light blue)
Notes
Prolonged use of the noise isolation earbuds may strain your ears due to their snug fit. If you have
experience discomfort or pain in your ears, discontinue use.
The pressure-relieving urethane cushion is extremely soft. Therefore, do not pinch or pull the
urethane cushion. If the urethane cushion is broken or detached from the earbuds, it will not take its
correct position and the earbuds will lose their noise isolation function.
The pressure-relieving urethane cushion may deteriorate due to long-term storage or use. If the
pressure-relieving power is lost and the urethane cushion becomes hard, the earbuds may lose their
noise isolation function.
Do not wash the noise isolation earbuds. Keep them dry, and avoid accumulation of water in the
pressure-relieving urethane-cushions. Not doing so may cause early deterioration.
To detach an earbud (see fig. -)
While holding the headphone, twist the parts inside of the earbud and pull the earbud
off.
Tip
If the earbud slips and cannot be detached, wrap it in a dry soft cloth.
To attach an earbud (see fig. -)
Push the parts inside of the earbud into the headphone until the projecting part of the
headphone is fully covered.
Carrying the headphones (see fig. )
Bundle the cord first by using cord slider.
1 Place the headphones in the inner case.
2 Wind the cord around the side of the inner case and store the plug, and then
put the inner case in the carrying case.
Notes
Do not close the case forcibly without winding up the cord. Otherwise, the cord may break.
Caution regarding the carrying case
– The carrying case is made of natural materials and its color may fade due to hair dressing or skin
oil, and could also cause stains to other materials. Also, the pattern and color of the leather may
vary.
– Do not use alcohol, benzene, or thinner, as the carrying case may be damaged.
– Wipe the carrying case with a dry towel if it becomes wet, otherwise it may discolor.
– Do not leave the carrying case in a location subject to direct sunlight, such as in a car.

Specifications

Type: Closed, dynamic
Driver unit: 16 mm, dome type (CCAW)
Power handling capacity:
200 mW (IEC*)
Impedance: 32 Ω at 1 kHz
Sensitivity: 108 dB/mW
Frequency response:
3 Hz – 30,000 Hz
Cord: 1.2 m (47 1/4 in) (OFC Litz cord, Y-type, detachable)
Plug: Gold-plated L-shaped stereo mini plug
Mass: Approx. 8 g (0.29 oz) (without cord)
Supplied accessories
1.2 m cord (RK-EX600LP, 1) / Hybrid silicone rubber earbuds (SS (2), S (2), MS (2),
M (2), ML (2), L (2), LL (2)) / Noise isolation earbuds (S (2), M (2), L (2)) /
Carrying case (1) / Card warranty (1) / Operating Instructions (1)
* IEC = International Electrotechnical Commission
Design and specifications are subject to change without notice.

Precautions

Please keep your headphones clean at all times especially inside the rubber earbud.
(see fig. )
If any dust or ear wax is inside the earbud, you may experience some listening
difficulties.
Listening with headphones at high volume may affect your hearing. For traffic safety,
do not use while driving or cycling.
Handle the driver units carefully.
Do not put weight or pressure on the headphones as it may cause the headphones to
deform during long storage.
The earbuds may deteriorate due to long-term storage or use.
Install the earbuds firmly onto the headphones. If an earbud accidentally detaches and
is left in your ear, it may cause injury.
Do not pull the hanger or cord too hard.
Store the earbuds where children cannot reach in order to prevent from accidental
ingestion or choking.
Note on static electricity
In particularly dry air conditions, mild tingling may be felt on your ears. This is a result
of static electricity accumulated in the body, and not a malfunction of the headphones.
The effect can be minimized by wearing clothes made from natural materials.
You can order optional replacement earbuds and cord (RK-EX600LP) at your nearest
Sony dealer.
Cord
slider
1.2 m cord
1 2
3 4
Hanger
Left: Gray, Right: Red
Pressure-relieving
urethane cushion
Sectional View Colored parts
Height
Diameter
Diameter
12