Sony MDRPQ4/PNK manual Outdoor, Features And Functions, Unimatch Plug, Free Adjusting Headband

Outdoor

Features And Functions

Unimatch Plug

Converts stereo mini-plug into stereo Phono-plug. It is used to connect headphones with stereo mini-plug to the headphone jack of stereo amplifier.

Free Adjusting Headband

This new feature allows for comfortable and precise fit on the head.

Single-Sided Cord

Helps to minimise nuisance of cord.

Long Stroke Diaphragm

Maximum sound pressure of 120dBSPL is achieved by corresponding to a large amplitude in a super-low region.

Nano-Composite High-Definition Driver Unit

Equipped in Super Audio Series to reproduce wider frequency range up to 100KHz.

Neck-Chain Style

Neck-chain style cord goes around the back of the neck. Great for stylish and comfortable usage with no more wires dangling in the front.

MDR-D333LW

Ambient sound-in-mechanism housing with a diaphragm which allows the outside sound to be heard

•Auranomic design with retractable cord function

•Auranomic design for better sound reproduction and comfortable listening

•30mm driver unit for high quality sound reproduction

•Ear conscious design for better wearing comfort

•Neodymium magnet for powerful bass sound

•Retractable cord for easy storage

White Silver

Noise Cancelling Microphone (For PC Headsets)

Noise Cancelling Microphone enhances the clarity level when capturing the voice. It controls the frequency response by focusing on the voice band and makes adjustment to the frequency response, resulting in the blue line indicated. This blue line in the diagram shows the optimal level for clear voice.

(dB)
30
20
10
0
						Pipe microphone
-10						After adjusting
						frequency
0.25	0.5	1	2	3	4 (KHz)	response

Long Bushing

Long bushing improves durability of the cord, as there is less tangling.

Parallel Link-Free

Adjusting Headband

Provides wider contact area for different head sizes so that the pressure of headphones is distributed more effectively. Thus, greater wearing comfort is achieved for longer listening hours.

Specifications

Type

Driver Unit

Sensitivity

Impedence

Magnet

Frequency Response (Hz)

Power Handling Capacity

Cord

Supplied Accessories

Weight (Without cord)

MDR-D333LW

Closed, Dynamic

30mm diameter, dome type (CCAW adopted)

102dB/mW

24 ohms at 1 KHz

Neodymium (300kJ/m3)

12-24,000Hz

1000mW (IEC)

OFC single side, 1.2m cord length

L-shaped stereo mini-plug (gold)

Approx. 166g

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 59

SYW033 PA Catalogue-Part1_Ver10.indd 58-59 10/25/10 6:33:51 PM