Sony MDR-EX450AP Service Manual
2 International Business Park #05-10 Tower One The Strategy Singapore 609930
Telephone: (65) 6544 8338 Facsimile: (65) 6544 8330
NEWS RELEASE: Immediate
Enjoy Crystal Highs and Deeper Bass in a Smaller Body with the
Latest In-Ear Headphones from Sony
MDR-XB70AP
(ASIA PACIFIC, 04 March 2014) – To help achieve quality sound in a compact size, Sony has
specially developed new 12mm driver units for its latest in-ear headphones, capable of
delivering the same level of acoustic sensitivity that has become synonymous with Sony.
Utilising neodymium magnets for powerful sound and encased in a metal housing to prevent
any unnecessary vibrations, the EX650AP, EX450, XB70AP and XB50AP in-ear headphones all
feature a tangle-free serrated cord and are worn laterally for greater comfort and stability.
The new Extra Bass XB70AP and XB50AP In-ear headphones are ideal for music lovers who
like their songs loud and with a heavy beat. Featuring an all new Powered Bass Duct for mindblowing extra bass performance, the headphones come packaged with hybrid silicone rubber
earbuds that minimise audio leakage while maximising comfort.
Comfort and audio clarity is a given with the new EX450 and EX650AP headphones. With Beat
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Model
MDR-XB70AP
MDR-XB50AP
MDR-EX650AP
MDR-EX450
Wearing Style
In-Ear Headphones
Type
Closed, Dynamic
Driver Unit
12mm Dome Type (CCAW)
Magnet
Neodymium
Sensitivity
112 dB/mW
110 dB/mW
107 dB/mW
106 dB/mW
Frequency Response
4-26,000Hz
4-24,000Hz
5-28,000Hz
5-25,000Hz
Impedance
16 ohms (1 kHz)
Power Handling Capacity
100mW
Cord (Approx.)
1.2 m, Litz
cord Y-type
1.2 m, Litz
cord Y-type
1.2 m, OFC Litz
cord Y-type
1.2 m, OFC Litz
cord Y-type
Plug
L-shaped
gold-plated
four conductor
mini plug
L-shaped
gold-plated
four conductor
mini plug
L-shaped
gold-plated four
conductor
mini plug
L-shaped
gold-plated
stereo mini
plug
In-line Remote & Microphone
Yes
Yes
Yes
-
Weight without cord (Approx.)
9g
8g
9g
6g
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Response Control for tight and deep bass and a rigid house casing to reproduce dynamic and
rich sound, music has never sounded fuller and more satisfying.
With an in-line remote and microphone, the XB70AP, XB50AP and EX650AP can be used not
with your MP3 player, but also with your smartphone. One added feature, available exclusively
to Xperia™ smartphone users, is the ability to control the volume and changing of music tracks
from the smartphone itself via the Smart Key app that can be downloaded from the Google
Play™ store
.
The new range of in-ear headphones from Sony will be available in Asia Pacific from February
2014 onwards.
###
Specifications Sheet
Smart Key is an application available for Xperia™ smartphones only.
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