Sony MDR-7520 Manuale Utente

Specifi cations

MDR-PRO 

Series

OFC Litz 

Cable

Cord Length/

Type

Folding 

Style

Auto Swivel 

Housing

Diaphragm 

Type

Power 

(mW)

Impedance

Sensitivity 
(dB/mW)

Frequency 

Response (Hz)

Driver Diameter 

(mm)

Weight (oz) 

excluding cable

7550

Yes

1.6m / Straight

–

–

ML

500

16

108

3 - 28,000

16

.25 oz

7520

Yes

3m / Coiled

–

–

LCP

4000

24

108

5 - 80,000

50

9.52 oz

7510

Yes

3m / Coiled

–

–

PET

2000

24

106

5 - 40,000

50

9.17 oz

7509HD

Yes

3m / Coiled

Yes

–

PET (HD)

3000

24

107

5 - 80,000

50

10.5 oz

7506

Yes

3m / Coiled

Yes

–

PET

1000

63

106

10 - 20,000

40

8.1 oz

7505

Yes

3m / Coiled

Yes

Yes

PET

1000

40

106

10 - 20,000

40

7.9 oz

7502

Yes

3m / Coiled

–

–

PET

500

24

102

60 - 16,000

30

5.2 oz

PET = Polyethylene Terephthalate
LCP = Liquid Crystal Polymer Film
ML = Multiple 

Layer

MDR-7500 Series Headphones

©2011 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is 

prohibited. Features and specifi cations are subject to change without notice. Sony, “make.believe,” UNIMATCH 

and their respective logos are trademarks of Sony.  TEKNOROTE

 

is a trademark of Mitsui Chemicals, Inc.

Printed in USA (1/11)

Visit:

 sony.com/proaudio

Sony Electronics Inc.
1 Sony Drive
Park Ridge, NJ 07656
sony.com/proaudio

A-1149-B

MDR-7520 Studio Headphones

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MDR-7505 Studio Headphones

MDR-7502 Studio Headphones

MDR-7550 In-Ear Monitors (IEM) 

NEW

NEW

NEW