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Operating Instructions

StereoManual de instrucciones

Headphones

MDR-EX34SC

©2009 Sony Corporation Printed in Thailand

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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.)

1Wind the cord.2Push 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

S

M

L*

(Red)

(Orange)

(Green)

(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

To close (see fig. )
1Match the back cover with the speaker section.2Push the back cover to close.
To connect (see fig. )
1Detach the stereo mini plug and the cord.2Close the back cover with the cord coming out of the slot in the back cover.3Connect 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, dynamicDriver unit:9 mm, dome type (CCAW)

Power handling capacity: 100 mW (IEC*)

Impedance:16 Ω at 1 kHzSensitivity:100dB/mWFrequency response:6– 23,000 HzCord: 1.2 m (47 1/4 in), Litz cord Y-typePlug: Gold-plated L-shaped stereo mini plugMass: Approx. 3 g (0.11 oz) without cordSpeaker section (DRC-SC1)Speaker system:Closed typeSpeaker unit:48 mm (1 15/16 in)
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

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English
Stereo headphones

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
Nominal impedance:

8Ω

Rated input power:

0.05 W

Input: Input cord with stereo mini plug (approx. 0.13 m)
earbuds.EP-EX10A offers 4 types of the earbuds: SS, S, M and L.

 Sectional View

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Colored parts

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Features
Carrying Case with speaker included to enjoy music without headphonesNo battery required for the speakerExtra small size (SS size) earbud supplied for smaller earsHybrid 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.
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. )
1Hold the back cover as shown in the illustration.2Open the back cover.
To store the headphones (see fig. )

1Confirm the and of the headphones, and then place the headphones into the pits.

2Wind the cord as shown in the illustration, and place the L-shaped gold-plated stereo mini plug into the center pit.

Supplied accessoriesEarbuds (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.