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Headphone Pioneer SE-CL521-E

The Pioneer SE-CL521-E headphones are designed to provide an immersive and high-quality audio experience. With a sensitivity of 104 dB and an impedance of 16 Ohm, these headphones ensure clear and powerful sound, perfect for enjoying your favorite tracks.

Equipped with a 9 mm driver and a frequency range of 10 - 22000 Hz, the SE-CL521-E offers a wide sound spectrum that enhances your listening experience. Their in-ear design allows for optimal immersion while ensuring prolonged comfort.

With a 1.2 m cable, these headphones are convenient to use and easily adapt to your environment. They are available in black and red, adding a modern touch to their aesthetic.

The Pioneer SE-CL521-E features a gold-plated connector, ensuring reliable connectivity thanks to their wired technology. Weighing only 4 g, they are lightweight and easy to carry, ideal for everyday use.

In summary, the Pioneer SE-CL521-E headphones are a smart choice for those looking for high-performance headphones that combine comfort and sound quality.

Manual of product SE-CL521-E

8 10

Editorial note

The Pioneer SE-CL521-E headphones stand out for their exceptional sound quality, thanks to a sensitivity of 104 dB and a frequency range of 10 to 22,000 Hz. These features ensure an immersive listening experience, ideal for enjoying all music genres. Additionally, their in-ear design provides prolonged comfort and effective sound isolation, allowing you to enjoy music without external distractions. In terms of design, these headphones have a modern aesthetic, available in black and red, combining functionality and style. However, the in-ear design may not suit everyone, and some people might experience discomfort during prolonged use. Despite their many advantages, the Pioneer SE-CL521-E has a few drawbacks. The lack of wireless connectivity may be a drawback for users who prioritize freedom of movement. Furthermore, the 1.2 m cable length may be too short for some, thus limiting usage flexibility. Although they are lightweight and easy to carry, this weight can also increase the risk of losing them. For their price, these headphones offer good value for money, with reliable construction materials. However, some users might prefer wireless options, and the maximum power output of 0.1 W may not be suitable for devices requiring a higher audio output. Overall, the Pioneer SE-CL521-E is a solid choice for those looking for affordable headphones with good audio performance.

Score details

User experience

The user experience is very satisfactory thanks to the in-ear design that offers prolonged comfort and effective sound isolation.

Performance

The audio performance is exceptional, with a sensitivity of 104 dB and a frequency range of 10 to 22,000 Hz, ensuring an immersive listening experience.

Design

The modern design, available in black and red, combines functionality and aesthetics, although the in-ear design may not suit everyone.

Value for money

For their price, these headphones offer reliable sound quality and construction materials, although they lack wireless connectivity.

Usability

The 1.2 m cable length may be insufficient for some users, and the lightweight of 4 g may increase the risk of losing them.


Advantages

Clear and immersive sound quality

In-ear design for optimal comfort

Lightweight and easy to carry

1.2 m cable for added flexibility

Gold-plated connector for increased durability

Modern design in black and red

Disadvantages

No wireless connectivity.

1.2 m cable too short.

Uncomfortable in-ear design for long-term use.

Maximum power of 0.1 W insufficient.

Lightweight, easy to lose.

Technical Specifications SE-CL521-E

General Information

Headphones/Earphones

  • Headset sensitivity
    104 dB
  • Impedance
    16 Ohm
  • Reading unit
    9 mm
  • Headphone frequency
    10 - 22000 Hz
  • Ear coupling
    Intra-aural

Other features

  • Number of channels
    2 channels
  • Maximum power supply.
    0.1 W

Representation / realization

  • Cable length
    1.2 m
  • Product color
    Black, Red
  • Product type
    Headphones

Connectivity

  • Contacts of the plating connector
    Gold
  • Connectivity technology
    With thread

Weight and dimensions

  • Weight
    4 g

Frequently Asked Questions

At what level does the volume become too high?
A volume of 80 decibels can be harmful to hearing. If the sound exceeds 120 decibels, damage can occur instantly. The risk of hearing injuries varies depending on the duration and frequency of listening.
Is it possible to make hands-free calls with my headphones?
Recent headphones are generally equipped with a small built-in microphone that allows for making calls.
What is active noise cancellation?
Active noise cancellation reduces surrounding noise.
What is Bluetooth technology?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. Generally, the range of this connection can reach up to ten meters.
What is the weight of the Pioneer SE-CL521-E model?
The weight of the Pioneer SE-CL521-E is 4 grams.
Is the user manual for the Pioneer SE-CL521-E available in French?
Yes, the user manual for the Pioneer SE-CL521-E is available in French.

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Presentation of product SE-CL521-E specifications from brand Pioneer

General Information

The Pioneer SE-CL521-E earphones, from the renowned Pioneer brand, are designed to deliver exceptional audio quality. This model, identified by the EAN code 4988028116261, 5053785670284, stands out for its optimal performance, ensuring an enjoyable and immersive listening experience.

Audio Features

With a sensitivity of 104 dB, these earphones produce powerful and clear sound, ideal for all music genres. Their impedance is 16 Ohm, ensuring optimal sound quality. Equipped with a 9 mm driver and a frequency range of 10 to 22,000 Hz, they offer a wide sound spectrum that enhances the listening experience. The in-ear design not only allows for sound immersion but also provides prolonged comfort, making these earphones suitable for daily use.

Other Features

The Pioneer SE-CL521-E operates on 2 channels, facilitating effective audio communication. The maximum power output is 0.1 W, making them compatible with a variety of devices without compromising audio performance.

Design and Ergonomics

The cable length reaches 1.2 m, providing flexibility of use while allowing for easy movement. Available in black and red, these earphones combine functionality with modern aesthetics, adapting to various personal styles. Their lightweight of 4 g ensures lasting comfort, although their weight may also make them prone to being easily lost.

Connectivity

The SE-CL521-E earphones are equipped with a gold-plated connector, ensuring reliable and durable connectivity. The wired technology allows for practical use, without the limitations of wireless connections, although this may not suit all users.