Manual of product MDR-7520
Editorial note
The Sony MDR-7520 headphones stand out for their exceptional sound quality, thanks to 50 mm dynamic drivers and a neodymium magnet, which provide rich and immersive audio reproduction. Their closed design also allows for optimal sound isolation, enabling users to fully immerse themselves in their music without external distractions. Additionally, the in-ear coupling contributes to prolonged comfort during long listening sessions. However, some drawbacks are worth mentioning. The weight of 269 g can be a bit cumbersome for some users, especially during extended sessions. The lack of a plug adapter may limit compatibility with certain devices, which could hinder practicality of use. Furthermore, while the detachable 3 m cable is a desirable feature, its length can prove cumbersome, especially in confined environments. In terms of user experience, although comfort and isolation are generally well-rated, the weight and cable length may pose issues for some. Audio quality remains an undeniable strong point, but the perceived value of the product could be affected by compatibility limitations and daily use. Overall, the Sony MDR-7520 is a solid choice for audiophiles seeking excellent sound performance, provided that these few drawbacks are taken into account.Score details
User experience
The user experience is generally positive due to prolonged comfort and optimal sound isolation, but the weight can be a drawback for some users.
Performance
The sound quality is exceptional, with 50 mm dynamic drivers and a neodymium magnet, providing rich and immersive audio reproduction.
Design
The closed design allows for good sound isolation, although it may make listening less natural for some users.
Value for money
Although the product offers excellent audio performance, the lack of a plug adapter and the length of the cable may reduce its perceived value for some users.
Usability
The detachable 3 m cable is convenient, but its length can be cumbersome for everyday use, especially in tight spaces.
Advantages
Its rich sound with 50 mm drivers
Acoustic insulation thanks to the closed design
Optimal comfort for long listening sessions
Practical 3 m detachable cable
Gold-plated connectors for durability
Disadvantages
Weight of 269 g, uncomfortable for prolonged listening
No plug adapter included
3 m cable too bulky
In-ear design not for everyone
Closed sound, less natural for some
Technical Specifications MDR-7520
Headphones/Earphones
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Headset sensitivity108 dB
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Impedance24 Ohm
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Reading unit50 mm
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Type of magnetNeodymium
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Acoustic systemClosed
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Driver typeDynamic
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Maximum input power4000 mW
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Diaphragm materialLiquid Crystal Polymer (LCP)
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Headphone frequency5 - 80000 Hz
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Ear couplingSupra-aural
Other features
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Cable typeOFC
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Plug adapterYes
Representation / realization
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Cable length3 m
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Removable cableYes
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Product colorBlack
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Portable headset styleArch
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Product typeHeadphones
Connectivity
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Contacts of the plating connectorGold
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Connectivity technologyWith thread
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6.35 mm connectorYes
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6.35 mm connectorYes
Packaging contents
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Transport caseYes
Weight and dimensions
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Weight269 g
Frequently Asked Questions
At what point does the volume become too high?
Is it possible to make hands-free calls with my headphones?
What is noise cancellation?
What does Bluetooth mean?
What is the weight of the Sony MDR-7520?
Is the manual for the Sony MDR-7520 available in French?
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Presentation of product MDR-7520 specifications from brand Sony
General Information
The Sony MDR-7520 headphones, from the renowned brand Sony, are synonymous with quality and innovation in the audio field. This model, identified by the EAN code 4905524759181, is designed to deliver superior audio performance and an enhanced user experience.
Headphones/Earphones
The Sony MDR-7520 stands out with a sensitivity of 108 dB, ensuring powerful and clear sound, perfect for total immersion. With an impedance of 24 Ohm, these headphones provide optimal audio quality. Their 50 mm driver unit and closed acoustic system promote rich sound reproduction, while the neodymium magnet enhances sound efficiency. These headphones feature an impressive frequency range of 5 to 80,000 Hz, offering a varied listening experience. The in-ear coupling contributes to sound isolation, allowing for complete immersion in the music.
Other Features
The cable of the Sony MDR-7520, made of OFC, ensures reliable connectivity. However, it is worth noting that a plug adapter is not included, which may limit compatibility with certain devices.
Representation / Realization
With a cable length of 3 m, the headphones offer flexibility in use. Their detachable cable makes connection and maintenance easier. Available in black, they feature a modern design. These headphones are designed for prolonged comfort, making long listening sessions enjoyable.
Connectivity
The Sony MDR-7520 comes with gold-plated connectors, ensuring high-quality audio transmission. They feature wired connectivity, allowing for use without battery concerns. These headphones are equipped with 3.5 mm and 6.35 mm connectors, ensuring compatibility with a variety of audio devices.
Packaging Contents
The product comes with a carrying case, designed to protect and facilitate the transport of the headphones.
Weight and Dimensions
Weighing 269 g, the Sony MDR-7520 offers a good balance between sturdiness and lightness, making them easy to use on a daily basis.
