Thumbnail of product PRO-540/4D from brand Anchor Audio
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Headphone Anchor Audio PRO-540/4D

The Anchor Audio PRO-540/4D headphones are designed to provide an immersive audio experience, whether on stage or in the studio. With an in-ear coupling, these headphones ensure optimal comfort while providing effective sound isolation thanks to their closed acoustic system.

Equipped with wired and wireless connectivity, the PRO-540/4D allows for flexible use, with a wireless range of up to 152.4 meters. Their operating frequency of 2.4 GHz ensures stable and efficient communication.

The headphones offer a wide sound range, with a frequency of 20 to 20,000 Hz, and an impedance of 300 Ohm, ensuring superior audio quality. The sensitivity of 91 dB allows for clear and powerful sound, ideal for total immersion in your music.

The built-in microphone, with a frequency of 200 to 12,000 Hz and a sensitivity of -85 dB, ensures precise sound capture for your recordings. Additionally, a carrying case is included to protect and facilitate the transport of your equipment.

In summary, the Anchor Audio PRO-540/4D headphones are an ideal option for those seeking both comfort and audio quality, whether for professional or personal use.

Manual of product PRO-540/4D

8 10

Editorial note

The Anchor Audio PRO-540/4D headset stands out for its superior audio quality, offering a wide frequency range from 20 to 20,000 Hz and an impedance of 300 Ohm. This ensures an immersive listening experience and faithful sound reproduction, ideal for studio or stage sessions. Its modern and sleek design, combined with in-ear headphones, provides optimal comfort and good sound isolation. However, there are some drawbacks to consider. The weight of the headset may hinder comfort during prolonged use, and the range of 152.4 m might seem excessive for home use, potentially leading to interference. Additionally, while wired and wireless connectivity is appreciated, the 2.4 GHz technology can be prone to interference from other devices, affecting audio quality. The support provided with a user manual is helpful, but additional assistance would be desirable for some users. Overall, the PRO-540/4D is an excellent choice for audiophiles and sound professionals, provided one is aware of its limitations in terms of weight and range.

Score details

User experience

The user experience is generally positive due to the optimal comfort of the in-ear headphones and effective sound isolation, although the weight may be a disadvantage during prolonged use.

Performance

The audio quality is superior, with a wide frequency range of 20 to 20,000 Hz and an impedance of 300 Ohms, ensuring an immersive listening experience and faithful sound reproduction.

Battery life

Although wireless technology is convenient, the 2.4 GHz connectivity may be prone to interference, which could affect audio quality during use.

Features

The wired and wireless connectivity features, along with the extended range of 152.4 m, offer great versatility, although this range may be excessive for home use.

Support

A 5-page user manual is available, providing useful information, but additional support may be desirable for some users.

Design

The design is modern and sleek, with a carrying case included for added protection, although the weight may make transport less comfortable.


Advantages

Immersive and faithful audio quality

Extended comfort with sound isolation

Flexible wired and wireless connectivity

Stable range up to 152.4 m

Microphone with precise sound capture

Convenient carrying case included

Disadvantages

Heavy headset for prolonged use

Excessive range for home use

Possible interference with 2.4 GHz technology

High impedance requires specific equipment

Sound isolation may feel suffocating

Technical Specifications PRO-540/4D

General Information

Representation / realization

  • Recommended use
    Stage/Studio
  • Type of headset
    Binaural
  • Portable headset style
    Headband
  • Product color
    Black
  • Product type
    Headphones

Connectivity

  • Connectivity technology
    With wire & without wire
  • Frequency band
    2.4 GHz
  • Wireless router range
    152.4 m

Headphones/Earphones

  • Type of magnet
    -
  • Ear coupling
    Supra-aural
  • Acoustic system
    Closed
  • Headphone frequency
    20 - 20000 Hz
  • Impedance
    300 Ohm
  • Headset sensitivity
    91 dB
  • Reading unit
    40 mm
  • DHT, total harmonic distortion
    5 %

Microphone

  • Microphone frequency
    200 - 12000 Hz
  • Microphone sensitivity
    -85 dB

Packaging contents

  • Transport case
    Yes

Frequently Asked Questions

At what volume level can hearing be affected?
A volume of 80 decibels can be harmful to hearing. If the sound exceeds 120 decibels, hearing damage can occur immediately. The risk of hearing damage depends 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 built-in microphone that allows for making calls.
What does noise cancellation mean?
Noise cancellation is a technology that reduces ambient noise.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. Generally, the range of this connection can reach up to ten meters.
Is the manual for the Anchor Audio PRO-540/4D available in French?
Unfortunately, the manual for the Anchor Audio PRO-540/4D is not available in French. It only exists in English.

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Presentation of product PRO-540/4D specifications from brand Anchor Audio

General Information

The Anchor Audio PRO-540/4D is an audio headset from the brand Anchor Audio, known for its commitment to quality and innovation in the audio sector. This model, the PRO-540/4D, has been designed to deliver exceptional performance and an enhanced listening experience.

Usage and Design

Primarily intended for use on stage or in studio, the PRO-540/4D is perfectly suited for connecting to a computer or PC. Its binaural design allows for total immersion in audio, while its ear cups are optimized for comfort, even during long listening sessions. In black, this model features a modern and sleek design that easily fits into various environments.

Connectivity

The PRO-540/4D offers wired and wireless connectivity, providing flexibility of use without the drawbacks of cables. Operating on a frequency band of 2.4 GHz, it ensures effective communication, with an impressive range of 152.4 m, ideal for working away from your audio source.

Headphone Features

This headset uses an in-ear coupling and a closed acoustic system, ensuring optimal sound isolation. With a frequency range of 20 to 20,000 Hz, it offers a rich and immersive audio experience. The impedance of 300 Ohm and sensitivity of 91 dB ensure precise and powerful sound quality. The ear cups are equipped with 40 mm driver units, allowing for faithful audio reproduction with a total harmonic distortion of only 5%.

Microphone

The microphone of the PRO-540/4D operates on a frequency of 200 to 12,000 Hz and has a sensitivity of -85 dB, ensuring clear and precise sound capture, ideal for recordings and calls.

Packaging Contents

The Anchor Audio PRO-540/4D comes with a carrying case, designed to protect the headset while making it easy to transport, making it convenient for travel.