Thumbnail of product ACM-70B from brand Cyber Acoustics
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Headphone Cyber Acoustics ACM-70B

The Cyber Acoustics ACM-70B headphones are designed to provide an immersive and comfortable audio experience. With a sensitivity of 32 dB and a 27 mm driver, these headphones ensure clear and powerful sound, perfect for enjoying your favorite music. Their frequency range of 20 to 20,000 Hz covers a wide sound spectrum, immersing you in the heart of your tracks.

The in-ear coupling ensures optimal immersion and prolonged comfort, perfect for long listening sessions. The Cyber Acoustics ACM-70B connect easily thanks to their 3.5 mm connector, compatible with many devices, including PCs and laptops.

With their modern design in black, these headphones combine aesthetics and functionality. Although they do not have a built-in microphone, their compact design makes them ideal for on-the-go use, whether for listening to music or watching videos.

In summary, the Cyber Acoustics ACM-70B headphones are a smart choice for those seeking comfort and sound quality during their daily audio activities.

Manual of product ACM-70B

8 10

Editorial note

The Cyber Acoustics ACM-70B is an in-ear headphone that stands out for its impressive sound quality. With a sensitivity of 32 dB and a frequency range of 20 to 20,000 Hz, it offers an immersive listening experience, ideal for music lovers. Its modern black design gives it an elegant look, easily fitting into various styles. Additionally, the wired connectivity and 3.5 mm connector ensure compatibility with many devices, making it practical to use. However, some drawbacks may affect the overall experience. The in-ear design may not suit everyone, particularly those who prefer a supra-aural style or find this type of headphone uncomfortable during prolonged use. While wired connectivity benefits sound quality, it limits freedom of movement compared to wireless models, which can be a disadvantage for active users. Furthermore, the lack of an integrated microphone restricts usage options for calls or voice recordings, which could disappoint those looking for a versatile solution. In summary, the Cyber Acoustics ACM-70B offers good value for money, thanks to its comfort and sound performance. However, it is essential to consider these limitations before making a choice.

Score details

User experience

The user experience is generally positive thanks to an in-ear design that offers prolonged comfort and optimal sound immersion. However, some users may not appreciate this type of fit.

Performance

The sound performance is excellent, with a sensitivity of 32 dB and a frequency range of 20 - 20000 Hz, providing an immersive listening experience. However, in very noisy environments, the sensitivity may be insufficient.

connectivity

The wired connectivity and 3.5 mm connector ensure compatibility with many devices, but this limits freedom of movement compared to wireless models.

Design

The design is modern and sleek with a black color, easily adapting to different styles. Nevertheless, the lack of color diversity may disappoint some users.

Value for money

The value for money is good, considering the sound quality and comfort offered. However, the absence of additional features like a built-in microphone may be a drawback for some.


Advantages

Immersive sound quality, 32 dB sensitivity

In-ear design for optimal comfort

3.5 mm connector, compatible with many devices

Modern design in elegant black color

Ideal for listening to music on PC

Disadvantages

Discomfort for prolonged use

Limited freedom of movement with a wire

Absence of built-in microphone

Monochrome design with no color options

Insufficient sensitivity in noisy environments

Technical Specifications ACM-70B

General Information

Headphones/Earphones

  • Headset sensitivity
    32 dB
  • Reading unit
    27 mm
  • Headphone frequency
    20 - 20000 Hz
  • Ear coupling
    Supra-aural

Connectivity

  • Connectivity technology
    With wire
  • 3.5 mm connector
    Yes

Representation / realization

  • Product color
    Black
  • Portable headset style
    Arch
  • Product type
    Headphones
  • Recommended use
    Music

Microphone

  • Microphone type
    Unavailable

Frequently Asked Questions

At what volume level does it become too loud?
A volume of 80 decibels can be harmful to hearing. When the sound exceeds 120 decibels, damage can occur immediately. The risk of hearing injury depends 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 small built-in microphone that allows for making calls.
What does noise cancellation mean?
Noise cancellation is a feature that reduces surrounding noise.
What is Bluetooth?
Bluetooth allows for the wireless transmission of data between electronic devices via radio waves. Generally, the range between the two devices can reach up to ten meters.
Is the manual for the Cyber Acoustics ACM-70B available in French?
Yes, the manual for the Cyber Acoustics ACM-70B is available in French.

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Presentation of product ACM-70B specifications from brand Cyber Acoustics

General Information

The model Cyber Acoustics ACM-70B is a creation of the brand Cyber Acoustics, known for its commitment to quality and innovation in the audio sector. This product has been designed to provide satisfactory performance and an enhanced user experience. The EAN code 646422300047 allows for unique identification of this model in the market.

Headphones/Earphones

The earphones Cyber Acoustics ACM-70B feature a sensitivity of 32 dB, ensuring sound that is both clear and powerful, perfect for complete audio immersion. With a driver unit of 27 mm, they provide optimal sound quality. Their frequency range extends from 20 Hz to 20,000 Hz, offering a rich and varied listening experience. Additionally, their in-ear design promotes prolonged comfort and effective sound isolation.

Connectivity

These earphones are equipped with wired connectivity, allowing for simple and direct use, without the limitations of wireless connections. They come with a 3.5 mm connector, ensuring compatibility with a multitude of standard audio devices.

Aesthetics and Ergonomics

The Cyber Acoustics ACM-70B is presented in an elegant black hue, adding a modern touch to its design. Designed for optimal comfort, these earphones are ideal for prolonged use, whether at home or on the go. They are particularly recommended for listening to music on PC or laptop.

Microphone

It is worth noting that the Cyber Acoustics ACM-70B does not have a built-in microphone, which may limit its use for calls or voice recordings. This could disappoint users looking for a versatile audio solution.