Manual of product MDR-AS400EX
Editorial note
The Sony MDR-AS400EX headphones stand out for their exceptional sound quality, with a sensitivity of 103 dB and a wide frequency range from 5 to 24000 Hz, providing an immersive listening experience. Their in-ear design allows for optimal sound isolation, ideal for fully enjoying your music without external distractions. Weighing only 10 g, these headphones ensure prolonged comfort, whether for sports or during travel. However, the model has some drawbacks. The in-ear type may not suit all users, with some preferring over-ear models for increased comfort. Additionally, the lack of an integrated microphone limits their versatility, making phone calls or voice recordings difficult. Although the 1.2 m cable length is standard, it may feel short for those who desire more freedom of movement. Finally, the fact that they are wired can be a disadvantage for users who prefer wireless headphones, especially during sports activities. In terms of value for money, the product comes with a protective case and extra earbuds, which is a plus. However, safety parameters must be considered, particularly the risk of hearing damage at high volumes. Overall, the Sony MDR-AS400EX is a solid option for audiophiles seeking quality listening, despite some limitations.Score details
User experience
The user experience is generally positive thanks to an in-ear design that offers optimal sound isolation, although this type of model may not be suitable for all users.
Performance
The sound quality is exceptional with a sensitivity of 103 dB and a wide frequency range of 5 to 24000 Hz, providing an immersive listening experience.
Design
The design is lightweight at only 10 g, ensuring prolonged comfort, but the lack of an integrated microphone limits the product's versatility.
Value for money
The product comes with a protective case and extra earbuds, but the wired model may be a disadvantage for those who prefer wireless earbuds.
Usability
Although the cable length of 1.2 m is standard, it may be considered too short for some users, and the risk of hearing damage at high volume should be taken into account.
Advantages
Exceptional sound, 5 to 24000 Hz
Optimal sound isolation in-ear
Ultra lightweight, only 10 g
1.2 m cable for freedom of movement
Protective case included
Additional ear tips for personalized comfort
Disadvantages
In-ear, uncomfortable for some users.
No microphone for calls.
1.2 m cable sometimes too short.
Wired model, not practical for sports.
High sensitivity, risk of hearing damage.
Technical Specifications MDR-AS400EX
General Information
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ModelMDR-AS400EX
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Brand
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Category
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Type
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SKU892687
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MPN892687
Headphones/Earphones
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Headset sensitivity103 dB
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Impedance16 Ohm
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Reading unit9 mm
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Acoustic systemClosed
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Driver typeDynamic
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Maximum input power100 mW
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Headphone frequency5 - 24000 Hz
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Ear couplingIntra-aural
Representation / realization
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Cable length1.2 m
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Product colorWhite
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Portable headset styleEar-hook, In-ear
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Product typeHeadphones
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Recommended useSports
Packaging contents
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Additional headphonesYes
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Additional headphonesYes
Connectivity
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Contacts of the plating connectorGold
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Connectivity technologyWith wire
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3.5 mm connectorYes
Weight and dimensions
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Weight10 g
Microphone
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Microphone typeUnavailable
Frequently Asked Questions
At what level does the volume become too high?
Is it possible to make hands-free calls with my headphones?
What is noise cancellation technology?
What does Bluetooth mean?
What is the weight of the Sony MDR-AS400EX model?
Is the manual for the Sony MDR-AS400EX available in French?
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Presentation of product MDR-AS400EX specifications from brand Sony
General Information
The Sony MDR-AS400EX headphones are a creation of the Sony brand, known for its excellence in the field of audio and technological innovation. This model, referenced as MDR-AS400EX | MDR-AS400EXW, is designed to deliver optimal audio performance, ensuring an enriching listening experience. The EAN code 4056572581641 allows for precise identification of the product in distribution systems.
Audio Features
With a sensitivity of 103 dB, the Sony MDR-AS400EX delivers powerful and clear sound, ideal for total immersion in your music. Their impedance of 16 Ohm ensures stable audio quality, while the 9 mm driver unit contributes to faithful sound reproduction. The acoustic system is of the closed type, offering excellent isolation that allows you to dive into your musical universe without distractions. Equipped with dynamically drivers, these headphones are designed to provide rich sound reproduction, appreciated by audiophiles. They cover a wide frequency range of 5 to 24000 Hz, ensuring an immersive listening experience.
Design and Comfort
The in-ear design of the Sony MDR-AS400EX allows for optimal sound isolation while providing prolonged listening comfort. Their lightweight of only 10 g makes them ideal for daily use, whether during sports or while on the go. The 1.2 m cable offers flexibility and freedom of movement, facilitating their use with devices such as laptops.
Included Accessories
The headphones come with a protective case that ensures their safety during transport, as well as additional ear tips to customize your audio experience and enhance comfort.
Connectivity
The Sony MDR-AS400EX features a gold-plated connector to ensure reliable and durable connectivity. They use wired connectivity technology, simplifying their use without the constraints of wireless models. The standard 3.5 mm connector allows compatibility with many audio devices.
Dimensions and Weight
With a weight of 10 g, these headphones are designed for optimal comfort and easy handling, making them a practical choice for daily use.
Microphone
The Sony MDR-AS400EX do not have a built-in microphone, which may limit their use for phone calls or voice recordings. However, this absence allows for a clean and lightweight design.
