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Headphone Sennheiser CX 400

The Sennheiser CX 400 earbuds offer an immersive audio experience thanks to their in-ear design and a wide frequency range of 17 to 21,000 Hz. Equipped with a neodymium magnet, these earbuds ensure superior sound quality and a sensitivity of 113 dB, allowing for clear and powerful audio reproduction.

With an impedance of 16 Ohm and a total harmonic distortion of only 0.2%, the Sennheiser CX 400 guarantees optimal audio quality. Their one-meter cable length provides flexibility in use, while their wired connectivity technology allows for simple and practical usage.

Designed to combine functionality and aesthetics, these earbuds are ideal for those seeking prolonged listening comfort without compromising sound quality. The Sennheiser CX 400 represents a wise choice for music lovers looking to enjoy optimal sound immersion.

Manual of product CX 400

7 10

Editorial note

The Sennheiser CX 400 earbuds stand out for their exceptional sound quality, with a sensitivity of 113 dB and a total harmonic distortion of only 0.2%. These features ensure faithful audio reproduction, providing an immersive listening experience rich in sound details thanks to a wide frequency range of 17 to 21,000 Hz. The in-ear design also allows for prolonged listening comfort, ideal for long listening sessions. However, some drawbacks deserve to be highlighted. The 1-meter cable may prove too short for certain uses, limiting users' freedom of movement. Additionally, while the in-ear design is immersive, it can cause discomfort after prolonged use. The lack of wireless connectivity may also disappoint those who prefer a cable-free listening experience, and the relatively high price compared to other similar models could deter some buyers. In terms of user experience, comfort and audio quality are present, but practicality is slightly hindered by the cable length and design. The provided documentation, while concise, could offer more details to optimize product use. Overall, the Sennheiser CX 400 is an excellent choice for audiophiles seeking superior sound quality, provided they take into account the specifics of their design and price.

Score details

User experience

The user experience is generally positive due to prolonged listening comfort and an in-ear design, although the latter may not suit everyone.

Performance

The audio performance is exceptional, with a sensitivity of 113 dB and a total harmonic distortion of only 0.2%, ensuring faithful sound reproduction.

Design

The in-ear design allows for optimal sound immersion but may cause discomfort after prolonged use.

Value for money

The price may be relatively high compared to other similar models, which could deter some buyers.

Usability

The use is convenient thanks to a 1-meter cable, although it may be too short for some people.

Features

The wide frequency range of 17 to 21,000 Hz offers a listening experience rich in sound details.

Support

A user manual is available, although limited to 3 pages, which may not cover all user questions.

Documentation

The documentation is concise but could provide more details on the optimal use of the product.


Advantages

Exceptional sound quality, low distortion

Extended comfort with in-ear design

Wide frequency range, rich details

1-meter cable, freedom of movement

Reputable brand, trust in quality

Disadvantages

1-meter cable too short

Discomfort after prolonged use

No wireless connectivity

Relatively high price

High risk of hearing damage

Technical Specifications CX 400

General Information

Headphones/Earphones

  • Headset sensitivity
    113 dB
  • Impedance
    16 Ohm
  • Type of magnet
    Neodymium
  • DHT, total harmonic distortion
    0.2 %
  • Headphone frequency
    17 - 21000 Hz
  • Ear coupling
    Intra-aural

Other features

  • Type
    Dynamic

Representation / realization

  • Cable length
    1 m
  • Product type
    Headphones

Connectivity

  • Connectivity technology
    With wire

Frequently Asked Questions

At what volume level does sound become too loud?
A volume of 80 decibels can be harmful to hearing. When sound reaches over 120 decibels, damage can occur immediately. The risk of suffering hearing loss varies depending on the frequency and duration of listening.
Is it possible to make hands-free calls with my headphones?
Recent headphones are generally equipped with a built-in microphone that allows for making calls.
What is noise cancellation technology?
Noise cancellation helps to reduce surrounding sounds.
What does Bluetooth mean?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. The range of this connection can reach up to ten meters in most cases.
Is the Sennheiser CX 400 manual available in French?
Unfortunately, the Sennheiser CX 400 manual is not available in French. It is only accessible in English.

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Presentation of product CX 400 specifications from brand Sennheiser

General Information

The Sennheiser CX 400 headphones are an iconic product from the Sennheiser brand, known for its excellence and innovation in the audio sector. This model, designated CX 400 | 500933, is designed to deliver high-level audio performance and an enhanced user experience. The EAN code, 4044156015910, allows for unique identification of the product in distribution channels.

Headphone Features

With a sensitivity of 113 dB, the Sennheiser CX 400 ensures clear and powerful sound, perfect for total immersion in music. Their impedance is 16 Ohm, contributing to optimal sound quality. Equipped with neodymium magnets, these headphones provide acoustic excellence and superior efficiency. With a total harmonic distortion of only 0.2 %, they offer faithful audio reproduction. The frequency range of 17 to 21,000 Hz allows for precise rendering of every note, while their in-ear design ensures prolonged comfort during listening sessions.

Other Features

The design of the Sennheiser CX 400 is described as an island, combining functionality and aesthetics to optimize space in your environment.

Representation and Realization

Measuring 1 meter in length, the cable of the Sennheiser CX 400 offers flexibility of use while allowing for comfortable and immersive listening. These headphones are specifically designed to deliver a high-quality audio experience.

Connectivity

The Sennheiser CX 400 features wired connectivity, facilitating practical use without the constraints associated with wireless devices. This makes it a functional choice for users seeking uncompromised audio quality.