Sony MDRPQ4/PNK HiFi Home Theatre – Audio Visual, HiFi Home Theatre - Super Audio, MDR-XD400

HiFi Home Theatre – Audio Visual

HiFi Home Theatre

Newly developed diaphragm for

long stroke

A new shape enables bigger vibration of the diaphragm and more air movement. It increases maximum sound pressure level and contributes for cinema-quality sound with realistic sensation.

Sound mode

Selection switch

Sound mode selection switch is located on the housing.

Convenient to choose the best sound quality for [visual] or [music].

Movie mode Powerful bass sound Sound effect of movie is based on

the subwoofer. Emphasis of the lower frequency enables cinema experience with powerful sound.

Music modeNatural sound For natural and clear reproduction of sound source from CDs.

Sound character of

“Movie mode” / “Music mode”.

High	Increased subwoofer range
Sensitivity	For movie sound
		For music sound
Low 40-50Hz	Bandwidth	High

HiFi Home Theatre – Super Audio

MDR-XD400

Produces movie quality sound for optimal entertainment experience

• Closed-type headphones with long-stroke diaphragm with dynamic

movie sounds

• Capable of producing movie quality sound with dynamic sound range

• Sound mode switch for convenient movie and music enjoyment

• Comfortable fit with parallel link-free-adjustable headband and

urethane leather ear pads

Sounds of the highest quality

Technology to reproduce high grade sound with a wide bandwidth up to 110KHz*

New technologies to achieve high quality sound are employed to reproduce sound with a wide bandwidth and dynamic range recorded by Super Audio CDs as well as to realise subtle nuances of sound or ambience.

* Up to 100KHz by MDR-SA3000

Newly developed HD driver units

The shape used for these diaphragms of the newly developed HD driver units is calculated from computer simulations experimenting with hundreds of different shapes as well as actual test listening. Full range of the bandwidth is reproduced from very low to high frequency by using only one unit without separating bandwidth two or three ways.

Newly developed diaphragm made of nano-composite**

The diaphragm, which is the core element in sound productions, uses a very thin nano-composite specially developed for headphones. The material can meet demanding expectations at high level, combining high rigidity and light weight, both of which are necessary characters for materials for driver units’ diaphragms. It has enabled a wide bandwidth that goes higher than 100KHz. At the same time, it controls unnecessary resonance thanks to its character of low dependence on frequency as well as high internal loss. As the result, it produces clear sound without any idiosyncrasies.

** MDR-SA3000 only

MDR-SA5000 5~110KHz

MDR-SA3000 8~100KHz

MDR-SA1000 8~80KHz

Frame

Sound

register

Terminal

connection

Diaphragm		Magnet	Sound
Protector	Ball piece		register

•	Ear-conscious design for wearing comfort
•	Large 50mm driver units with 360kJ/m3 high-power neodymium
	magnet for outstanding sound quality

MDR-XD300

Parallel link-free adjustable headband

• Closed-type headphones with long-stroke diaphragm with dynamic

movie sounds

• Capable of producing movie quality sound with dynamic sound range

• Sound mode switch for convenient movie and music enjoyment

• Comfortable fit with parallel link-free-adjustable headband and

urethane leather ear pads

• Ear-conscious design for wearing comfort

Specifications

Type

Driver Unit

Sensitivity

Impedence

Magnet

Frequency Response (Hz)

Power Handling Capacity

Cord

Supplied Accessories

Weight (Without cord)

MDR-SA3000

High quality headphones for Super Audio CD

•Super-wide frequency range with nano-composite high definition driver units

•Super-lightweight frame structure

•Pressure dispersion pad for wearing comfort

•Natural leather ear pads

•360kJ/m3 neodymium magnet for superior sound accuracy

•Cloth-covered cord with 6N-OFC core for more accurate sound transmission

MDR-SA3000

Open Air, Dynamic

50mm diameter, dome type (OFC adopted)

100dB/mW

70 ohms at 1 KHz

Neodymium (360kJ/m3)

8-100,000Hz

1,500mW (IEC)

OFC, 3.5m cord length

Unimatch plug (gold)

Approx. 265g

• Large 40mm driver units with 360kJ/m3 high-power neodymium

magnet for outstanding sound quality

MDR-XD200

Urethane leather earpads for optimal wearing comfort

•Closed-type headphones with long-stroke diaphragm with dynamic movie sounds

•Capable of producing movie quality sound with dynamic sound range

•Sound mode switch for convenient movie and music enjoyment

•Comfortable fit with urethane leather ear pads

•Ear-conscious design for wearing comfort

•Large 40mm driver units with 360kJ/m3 high-power neodymium magnet for outstanding sound quality

P e r s o n a l A u d i o C o l l e c t i o n I O c t 2 0 1 0 - M a r 2 0 1 1 47

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