Manual of product MDR-AS40EX
Editorial note
The Sony MDR-AS40EX headphones stand out for their superior sound quality, thanks to their sensitivity of 100 dB and the use of neodymium magnets. This allows for an immersive listening experience, with a wide frequency range from 10 to 23000 Hz, ensuring faithful reproduction of bass and treble. Their in-ear design also contributes to prolonged comfort and effective acoustic isolation, ideal for enjoying music without external distractions. However, there are some drawbacks to consider. The 0.6 m cable may be too short for some users, limiting freedom of movement while listening. Additionally, wired connectivity may disappoint those who prefer wireless headphones for added convenience. Although the lightweight of 6 g is an asset for comfort, it may also give the impression of limited durability. The absence of additional features, such as active noise cancellation, may also disappoint audiophiles seeking an even more immersive experience. Finally, the in-ear design may not suit everyone, with some preferring over-ear models. Overall, the Sony MDR-AS40EX offers good audio performance and appreciable comfort, but it is essential to take these points into account before making a choice.Score details
User experience
The user experience is very satisfactory thanks to the in-ear design that offers prolonged comfort and effective acoustic isolation.
Performance
The audio performance is excellent, with a sensitivity of 100 dB and a wide frequency range, allowing for an immersive listening experience.
Design
The design of the headphones is modern and lightweight, although the in-ear coupling may not suit all users.
Value for money
The value for money is reasonable, but the lack of additional features like active noise cancellation may disappoint some users.
Usability
Although the lightweight of 6 g is an advantage for comfort, the 0.6 m cable may be too short for some, limiting freedom of movement.
Robustness
The lightweight could give the impression of limited durability over time, which may concern some users.
Advantages
Its superior with neodymium magnet
In-ear design for optimal comfort
Lightweight at 6 g for prolonged listening
0.6 m cable for flexible use
Wide frequency range 10-23000 Hz
Disadvantages
0.6 m cable too short
No wireless connectivity
Lightweight that may seem not durable
Lack of active noise cancellation
In-ear design not suitable for everyone
Technical Specifications MDR-AS40EX
General Information
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ModelMDR-AS40EX
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Brand
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Category
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Type
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SKU1149433
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MPN1149433
Headphones/Earphones
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Headset sensitivity100 dB
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Impedance16 Ohm
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Reading unit9 mm
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Type of magnetNeodymium
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Diaphragm materialPolyethylene terephthalate (PET)
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Headphone frequency10 - 23000 Hz
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Ear couplingIntra-aural
Representation / realization
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Cable length0.6 m
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Product colorBlack
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Volume orderNo
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Product typeHeadphones
Weight and dimensions
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Weight6 g
Connectivity
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Connectivity technologyWith wire
Frequently Asked Questions
When does the volume become excessive?
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-AS40EX model?
Is the user manual for the Sony MDR-AS40EX available in French?
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Presentation of product MDR-AS40EX specifications from brand Sony
General Information
The Sony MDR-AS40EX headphones, from the renowned brand Sony, stand out for their exceptional sound quality and innovation. This model, identified by the EAN code 0027242718449, 0763615923606, 2018021963974, 3610170558637, 5051964503699, and 5053313983046, is designed to provide an enriching and immersive listening experience.
Headphones/Earphones
With a sensitivity of 100 dB, the Sony MDR-AS40EX deliver powerful and clear sound, ideal for appreciating music in all its richness. Their impedance of 16 Ohm ensures optimal audio quality, while the 9 mm driver unit contributes to faithful sound reproduction. Equipped with a Neodymium magnet, these earphones guarantee better acoustic efficiency and superior sound quality. The diaphragm made of Polyethylene terephthalate (PET) offers precise bass reproduction, while the frequency range of 10 to 23000 Hz allows for a varied and immersive listening experience. Their in-ear design not only ensures prolonged comfort but also effective acoustic isolation, allowing one to fully immerse in the musical universe without external distractions.
Representation / Realization
The headphones feature a 0.6 m cable, providing flexibility and practicality during daily use. Their black finish gives a modern and elegant look, while the digital volume control makes managing sound levels easier. Specifically designed for an immersive audio experience, the Sony MDR-AS40EX are an ideal choice for music lovers.
Weight and Dimensions
Weighing only 6 g, these earphones are lightweight and comfortable, allowing for prolonged use without fatigue, making them suitable for long listening sessions.
Connectivity
The Sony MDR-AS40EX are equipped with wired connectivity, offering practical and direct use. While this may restrict freedom of movement compared to wireless models, this option ensures a stable connection and consistent audio quality.
