Sony MDR-EX750AP Manual

 

MDR-EX750AP_UC [US/CaFR/LaES] 4-577-015-

11(1)

SS

M

S

L

Microphone
Micro
Micrófono

Multi-function button
Touche multifonction
Botón multifuncional

Use this unit with smartphones.
Notes

 

• If you connect to an unsupported smartphone, the 

microphone of this unit may not function, or the 
volume level may be low.

 

• This unit is not guaranteed to operate digital music 

players.

Press once to answer the call, press again to end; 
press to play/pause a track.

Plays/pauses a track of the connected iPhone 
product with a single press. Skips to the next track 
with a double press. Skips to the previous track with a 
triple press. Starts the “VoiceOver**” feature with a 
long press (if available).
Hold down for about two seconds to reject an 
incoming call. When you let go, two low beeps 
confirm the call was rejected.
*  The button function may vary depending on the 

smartphone.

**  Availability of the “VoiceOver” feature depends on 

iPhone and its software version.

Headphones
Type: Closed, dynamic / Driver unit: 9 mm, dome 
type (CCAW Voice Coil) / 

Power handling capacity: 

100 mW (IEC*) / 

Impedance: 16 Ω at 1 kHz / 

Sensitivity: 105 dB/mW / Frequency response:  
5 Hz – 40,000 Hz / 

Cable: Approx. 1.2 m (47 

1

/

4

 in), 

silver-coated OFC Litz wire, Y-type / 

Plug: L-shaped 

gold-plated 4-pole mini plug / 

Mass: Approx. 5 g  

(0.2 oz) without cable
Microphone
Type: Electret condenser / Directivity: Omni 
directional / 

Open circuit voltage level: –40 dB  

(0 dB = 1 V/Pa) / 

Effective frequency range:  

20 Hz – 20,000 Hz

Earbuds (4 pairs): 1 line (SS), 2 lines (S), 3 lines (M) 
(attached to the unit at the factory), 4 lines (L) / Cable 
adjuster (winds cable up to 50 cm (19 

3

/

4

 in)) (1) / 

Carrying pouch (spring type) (1)
*  IEC = International Electrotechnical Commission

If you install the Smart Key app* from Google Play

TM

 

store, the track and volume adjustment on your 
smartphone will be enabled with multi-function 
button.
*  Smart Key is an application for Xperia

TM

, 

Android

TM

 OS 4.0 and above. The app may not 

be available in some countries and/or regions, 
and may not be used with unsupported 
smartphone models.

Si vous installez l’application Smart Key* à partir de 
Google Play

TM

, vous pourrez activer les réglages de 

piste et de volume sur votre smartphone grâce à la 
touche multifonction.
*  Smart Key est une application pour for Xperia

TM

, 

Android

TM

 OS 4.0 et ultérieur. Il est possible que 

l’application ne soit pas disponible dans certains 
pays et/ou certaines régions et qu’elle ne puisse 
pas être utilisée avec des modèles de 
smartphone non pris en charge.

Si se instala la aplicación Smart Key* de la tienda de 
Google Play

TM

, se habilitarán los ajustes de pista y 

volumen en su teléfono inteligente con el botón 
multifuncional.
*  Smart Key es una aplicación para Xperia

TM

, 

Android

TM

 OS 4.0 y posteriores. Es posible que la 

aplicación no esté disponible en algunos países 
y/o regiones y que no pueda utilizarse con 
modelos de teléfono inteligente no compatibles.

https://play.google.com/store/apps/
details?id=com.sonymobile.extras.liveware.
extension.smartkey

Design and specifications are subject to change 
without notice.
iPhone is a trademark of Apple Inc., registered in 
the U.S. and other countries.
Xperia

TM

 is a trademark of Sony Mobile 

Communications AB.
Android

TM

 and Google Play

TM

 are trademarks or 

registered trademarks of Google, Inc.

Optional replacement earbuds can be ordered 
from your nearest authorized Sony retailer or  
www.sony.com.

You are cautioned that any changes or 
modifications not expressly approved in this 
manual could void your authority to operate this 
equipment.

High volume may affect your 
hearing. For traffic safety, do not use 
while driving or cycling.
Do not use at a dangerous place 
unless the surrounding sound can 
be heard.

Install the earbuds firmly. If an 
earbud accidentally detaches and is 
left in your ear, it may cause injury.

Keep earbuds clean. To clean the 
earbuds, wash them with a mild 
detergent solution.

Note on static electricity
In particularly dry air conditions, noise or sound 
skipping may occur, or 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.

MDR-EX750AP

Stereo Headphones

Operating Instructions
Mode d’emploi
Manual de instrucciones

4-577-015-

11(1)