Sony MDR-EX34SC - Manual

MDR-EX34SC_U [US/ES] 4-137-085-11(1)
Stereo
Headphones
MDR-EX34SC
©2009 Sony Corporation Printed in Thailand
4-137-085-11(1)
Operating Instructions
Manual de instrucciones



2
1


Colored parts
Sectional View 



1
2

1
2

1
2

1
2
3
English
Stereo headphones
Features
 Carrying Case with speaker included
to enjoy music without headphones
 No battery required for the speaker
 Extra small size (SS size) earbud
supplied for smaller ears
 Hybrid silicone rubber earbuds for
secure fit and long-term wearing
comfort
How to use
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.
How to use the cord slider
(see fig. -)
Move up and down to change the split
position of the cord.
How to use the supplied
cord adjuster
(see fig. -)
You can adjust the cord length by
winding the cord on the cord adjuster.
(The cord can be wound to the cord
adjuster up to 50 cm. If you wind
more, the cord comes off from the cord
adjuster easily.)
1 Wind the cord.
2 Push cord into slot hole to
secure in place.
Notes
 Do not wind the plug or split section of the
cord, as it will strain the cord and may
cause a wire break.
 The cord adjuster cannot be stored in the
carrying case with speaker.
How to install 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
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. Confirm the size of the
earbuds by checking color inside (see
fig. -).
When you change the earbuds, turn to
install them firmly on the headphones
to prevent the earbud from detaching
and remaining in your ear.
Earbud sizes (inside color)
Small

Large

SS
(Red)
S
(Orange)
M
(Green)
L *
(Light blue)
* This size is optional and available at
purchase.
To detach an earbud
(see fig. -)
While holding the headphone, twist
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.
Cleaning the earbuds
Remove the earbuds from the
headphones, and wash them with a
mild detergent solution.
How to use the
carrying case with
speaker
To open (see fig. )
1
Hold the back cover as shown in
the illustration.
2 Open the back cover.
To store the headphones
(see fig. )
1
Confirm the  and  of the
headphones, and then place
the headphones into the pits.
2 Wind the cord as shown in the
illustration, and place the
L-shaped gold-plated stereo
mini plug into the center pit.
To close (see fig. )
1
Match the back cover with the
speaker section.
2 Push the back cover to close.
To connect (see fig. )
1
Detach the stereo mini plug
and the cord.
2 Close the back cover with the
cord coming out of the slot in
the back cover.
3 Connect to a music device.
To adjust the volume, use the
volume of the connected device.
Note
Depending on the connected device, the
speaker’s sound level may be low even if you
set the volume of the connected device to
maximum.
Specifications
Headphones section
(MDR-EX33LP)
Type: Closed, dynamic
Driver unit:
9 mm, dome type (CCAW)
Power handling capacity:
100 mW (IEC*)
Impedance:
16 Ω at 1 kHz
Sensitivity:
100 dB/mW
Frequency response:
6 – 23,000 Hz
Cord: 1.2 m (47 1 / 4 in), Litz cord
Y-type
Plug: Gold-plated L-shaped stereo
mini plug
Mass: Approx. 3 g (0.11 oz)
without cord
Speaker section (DRC-SC1)
Speaker system:
Closed type
Speaker unit:
48 mm (1 15 / 16 in)
Nominal impedance:
8 Ω
Rated input power:
0.05 W
Input: Input cord with stereo mini
plug (approx. 0.13 m)
Supplied accessories
Earbuds (SS × 2, S × 2, M × 2)
Carrying case with speaker (1)
Cord adjuster (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 inside the
earbud, you may experience some
listening difficulties.
 Because the headphones are of a
high density enclosure, forcing them
against your ears may result in
eardrum damage. Avoid using the
headphones where they are liable to
be struck by people or other objects,
such as a ball, etc.
Pressing the headphones against
your ears may produce a diaphragm
click sound. This is not a
malfunction.
 Listening with headphones at high
volume may affect your hearing. For
traffic safety, do not use while
driving or cycling.
 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.
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.
On carrying case with speaker
 Although this system is magnetically
shielded, do not leave recorded
tapes, watches, personal credit cards,
or floppy disks with magnetic
coding in front of the system for an
extended period of time.
 Do not use alcohol, benzine, or
thinner to clean the cabinet.
EP-EX10A is available (sold
separately) as optional replacement
earbuds.
EP-EX10A offers 4 types of the
earbuds: SS, S, M and L.