Sony MDR-EX40LP/RED User Manual

Specications
© 2011 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without
written permission is prohibited. Sony and the Sony logo are trademarks of Sony. Features
and specications are subject to change without notice. Non-metric weights and
measures are approximate and may vary. /Updated: December 21, 2011
Audio
Driver Unit
9 mm, dome type (CCAW)
Frequency Response
6 - 23,000 Hz
Impedance
16 ohms at 1kHz
Sensitivity (db)
100 dB/mW
Audio Features
Ear Cups
N/A
General
Case Type
N/A
Design
In-the-ear
Headband
N/A
Magnet
High-energy Neodymium (400 kJ/m³)
Plug
Gold-plated L-type stereo mini plug
Type of Use
Portable
Hardware
Cord
47 1/4 in. (1.2 m), Litz cord Y-Type
Power
Power Handling Capacity
100 mW (IEC)
Speaker
Type
Closed, dynamic
Weights and Measurements
Cord Length (Approx.)
47 1/4 in. (1.2 m)
Weight (Approx.)
11 oz. (3 g) without cord
Accessories
Supplied Accessories
Earbuds - SS (2), S (2), M (2)
Operating Instructions (1)
Warranty Card (1)
MDR-EX40LP/RED

Sony MDR-EX40LP/RED Specifications

General

Type	Closed, Dynamic
Driver Unit	9 mm
Frequency Response	5 - 24, 000Hz
Impedance	16 ohms
Sensitivity	100 dB/mW
Cable Length	1.2 m
Cord	Y-type
Plug	Gold-plated L-shaped stereo mini plug
Color	Red

Summary

Audio Specifications

Driver Unit

Specifies the driver unit as 9 mm, dome type (CCAW).

Frequency Response

Details the frequency response range as 6 - 23,000 Hz.

Impedance

States the impedance is 16 ohms at 1kHz.

Sensitivity

Indicates sensitivity is 100 dB/mW.

General Specifications

Ear Cups

Specifies Ear Cups as N/A.

Design

Describes the design as In-the-ear.

Magnet Type

Details the magnet as High-energy Neodymium (400 kJ/m³).

Plug Type

Specifies the plug as Gold-plated L-type stereo mini plug.

Type of Use

Indicates the type of use is Portable.

Hardware and Power Specifications

Cord

Describes the cord as 47 1/4 in. (1.2 m), Litz cord Y-Type.

Power Handling Capacity

States the power handling capacity is 100 mW (IEC).

Speaker and Measurement Details

Speaker Type

Specifies the speaker type as Closed, dynamic.

Cord Length

Details the cord length as 47 1/4 in. (1.2 m).

Weight

States the weight is 11 oz. (3 g) without cord.

Included Accessories

Supplied Accessories

Lists supplied accessories: Earbuds (SS, S, M), Operating Instructions, Warranty Card.