Manual of product MDR7520
Editorial note
The Sony MDR7520 is a headset that stands out for its exceptional audio quality and optimal comfort. With a wide frequency range of 5000 to 80000 Hz, it offers an immersive and detailed listening experience. Its in-ear design ensures prolonged comfort, although some users may find this design less suitable after long listening sessions. The sound isolation is effective thanks to its closed acoustic system, allowing for total immersion in your music without external distractions. However, the product has some drawbacks. The 2.9-meter cable, while useful in certain situations, can be cumbersome for on-the-go use. Additionally, being a wired model, it limits freedom of movement compared to wireless headphones. Although the sound quality is generally excellent, the price may be perceived as high compared to other models offering similar features. In terms of connectivity, the gold-plated connector ensures a stable connection, but the weight of the headset not being specified could pose a comfort issue during prolonged use. The included carrying case is a practical asset for protecting the headset. Overall, the Sony MDR7520 is an excellent choice for music enthusiasts seeking superior sound quality and optimal comfort, despite some limitations in portability and price.Score details
User experience
The user experience is very satisfactory, thanks to optimal comfort and exceptional audio quality, although the in-ear design may not suit everyone.
Performance
The audio performance is remarkable, with a wide frequency range from 5000 to 80000 Hz, providing high-quality sound immersion.
Design
The design is modern and sleek, with solid construction, although the weight is not specified and may pose a comfort issue during long sessions.
Value for money
Although the sound quality is excellent, the price may be considered high compared to other similar models on the market.
Usability
Connectivity is reliable thanks to the gold-plated connector, but the 2.9-meter cable can be cumbersome for on-the-go use.
Features
Features such as the included carrying case add practical value, making it easier to transport and protect the product.
Support
The user manual is available, providing good support for users who need help with the product.
Documentation
The documentation is concise with a total of 4 pages, but it covers the necessary information for effective use.
Advantages
Exceptional audio quality up to 80 kHz
Optimal comfort for long listening sessions
Excellent sound isolation against distractions
Reliable connectivity with gold-plated connector
Carrying case for protection and durability
Disadvantages
Bulky 2.9-meter cable when moving.
Wired model limits freedom of movement.
In-ear design can be uncomfortable.
Unspecified weight may cause ear fatigue.
High price compared to similar models.
Technical Specifications MDR7520
Representation / realization
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Recommended use-
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Type of headsetBinaural
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Portable headset styleHeadband
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Product colorBlack
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Cable length2.9 m
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Product typeHeadset
Other features
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Permissible power4 W
Connectivity
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Connectivity technologyWith wire
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Contacts of the plating connectorGold
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3.5 mm connectorYes
Headphones/Earphones
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Ear couplingSupra-aural
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Headphone frequency5000 - 80000 Hz
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Impedance24 Ohm
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Type of magnetNeodymium
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Headset sensitivity108 dB
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Reading unit50 mm
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Acoustic systemClosed
Packaging contents
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Quantity1
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Transport caseYes
Frequently Asked Questions
When does the volume become too high?
Is it possible to make hands-free calls with my headphones?
What is noise cancellation activation?
What is Bluetooth?
Is the manual for the Sony MDR7520 available in French?
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Presentation of product MDR7520 specifications from brand Sony
General Information
The Sony MDR7520 is a headphone model from the renowned brand Sony, known for its commitment to audio quality and technological innovation. This model, identified by the EAN code 27242821842, is designed to deliver exceptional sound performance and an enhanced user experience.
Representation / Realization
Primarily designed for use with personal and portable computers, the Sony MDR7520 is a binaural headset that provides an immersive audio experience. With its sleek black finish, it combines modern aesthetics and functionality. Its 2.9-meter cable ensures flexibility of use, although it may prove cumbersome for travel. The ear cups are specifically designed to guarantee optimal comfort, allowing for long listening sessions without discomfort.
Other Features
The Sony MDR7520 supports a maximum power of 4 W, ensuring safe and efficient use of the device.
Connectivity
This model adopts a wired connectivity, offering the practicality of a stable connection without the limitations of wireless systems. Its gold-plated connector ensures reliable audio transmission, and it is equipped with a 3.5 mm connector, making the headset compatible with a wide range of devices.
Headphones/Earphones
The in-ear coupling of the Sony MDR7520 allows for total sound immersion and prolonged comfort. With a frequency range of 5000 to 80000 Hz, it offers rich and detailed sound reproduction. Its impedance of 24 Ohm ensures optimal audio quality, while the use of neodymium magnets contributes to superior sound reproduction. The sensitivity of 108 dB guarantees clear and powerful sound, while the 50 mm driver unit allows for excellent acoustic performance. The closed acoustic system promotes effective sound isolation, enabling complete immersion in the music.
Packaging Contents
The Sony MDR7520 comes with a single unit in the packaging, accompanied by a carrying case designed to protect and facilitate the transport of your headset.
