Thumbnail of product K 845BT from brand AKG
Logo of brand AKG

Headphone AKG K 845BT

The AKG K 845BT headphones combine sound quality and comfort, making them an ideal choice for music enthusiasts. With a sensitivity of 102 dB and an impedance of 32 Ohm, these headphones deliver clear and powerful sound, while their 50 mm driver ensures an immersive listening experience.

Their closed acoustic system provides optimal sound isolation, allowing you to fully immerse yourself in your favorite music. With a frequency range of 20 to 20,000 Hz, the AKG K 845BT covers a wide sound spectrum, perfect for all music genres.

In terms of battery life, these headphones offer up to 8 hours of continuous audio playback, with a charging time of only 3 hours. Their nickel-metal hybrid (NiMH) battery technology ensures lasting performance.

Designed for practicality, the AKG K 845BT features a detachable cable and an integrated power button, making them easy to use. Additionally, their foldable design and modern white color add a touch of elegance.

For connectivity, these headphones are equipped with Bluetooth technology and a 3.5 mm audio connector, offering flexibility for wired or wireless use. The LED power indicator allows for easy checking of the device's status.

In summary, the AKG K 845BT combines audio performance, user comfort, and modern design, making them a quality choice for audiophiles seeking a superior listening experience.

8 10

Editorial note

The AKG K 845BT headphones stand out for their exceptional audio quality, thanks to advanced technical features such as a sensitivity of 102 dB and a wide frequency range of 20 to 20,000 Hz. These specifications ensure an immersive listening experience, ideal for music lovers seeking clear and powerful sound. Their practical design, including both wired and wireless connectivity, offers appreciated usage flexibility, thus enhancing the user experience. However, the battery life, while decent at 8 hours of continuous playback, may not be sufficient for users who wish to listen to their music for long periods without recharging. Additionally, the 3-hour charging time may seem long for those who need a quick solution. Users should also be cautious about the volume, as the high sensitivity could pose risks of hearing damage. In terms of design, the AKG K 845BT features a modern and sleek aesthetic with their white color, but this shade can get dirty easily, requiring regular maintenance. Features such as the detachable cable and the ability to fold the headphones are convenient, but the in-ear coupling, while effective for sound isolation, may not suit all users. In summary, the AKG K 845BT offers a quality audio experience and practical design, but users will need to consider certain limitations regarding battery life and comfort.

Score details

User experience

The user experience is generally positive thanks to practical design and wired and wireless connectivity, offering flexibility and convenience.

Performance

The audio quality is exceptional with a sensitivity of 102 dB and a wide frequency range, ensuring an immersive listening experience.

Battery life

The battery life of 8 hours is acceptable, but may be insufficient for users wanting extended use without recharging, especially during long trips.

Design

The modern and sleek design with its white color adds a touch of style, but may require regular maintenance to avoid getting dirty.

Features

Features like the detachable cable and the ability to fold are convenient, but the 3-hour charging time may seem long for some users.

Usability

The in-ear coupling ensures good sound isolation, but may not suit all users, as some prefer different comfort levels.


Advantages

Exceptional audio quality, 20-20,000 Hz

Convenient wired and wireless connectivity

8 hours of continuous listening time

Removable and foldable cable for transport

Modern design in elegant white color

Durable nickel-metal hybrid battery

Disadvantages

Insufficient battery life for long trips

3-hour charging time too long

Risk of hearing damage at high volume

Possible discomfort from in-ear coupling

White color gets dirty easily

Technical Specifications K 845BT

General Information

Headphones/Earphones

  • Headset sensitivity
    102 dB
  • Impedance
    32 Ohm
  • Reading unit
    50 mm
  • Acoustic system
    Closed
  • Maximum input power
    50 mW
  • Headphone frequency
    20 - 20000 Hz
  • Ear coupling
    Circum-aural

Battery

  • Streaming audio playback
    8 h
  • Battery recharge time
    3 h
  • Battery technology
    Lithium Polymer (LiPo)
  • Battery voltage
    3.7 V
  • Battery capacity
    320 mAh
  • Loading source
    USB

Representation / realization

  • Foldable
    Yes
  • Foldable
    Yes
  • Product color
    White
  • Foldable
    Yes
  • Portable headset style
    Arch
  • Product type
    Headphones

Packaging contents

  • Cables included
    Audio (3.5mm), USB
  • Quantity
    1

Connectivity

  • Frequency band
    2.4 GHz
  • Connectivity technology
    Wired & wireless
  • Bluetooth
    Yes
  • Bluetooth
    Yes

Other features

  • Power LED indicator
    Yes

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 level exceeds 120 decibels, damage can occur immediately. The risk of hearing injuries depends on the frequency and duration of listening.
Is it possible to make hands-free calls with my headset?
Recent headsets are generally equipped with a small built-in microphone that allows for making calls.
What is active noise cancellation?
Active noise cancellation reduces surrounding sounds.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. The range between the two devices can reach up to ten meters in most cases.
How long does it take to charge the battery of the AKG K 845BT?
The battery of the AKG K 845BT requires 3 hours for a full charge.
Is the manual for the AKG K 845BT available in French?
Unfortunately, the manual for the AKG K 845BT is not available in French. It is only offered in English.

Similar products


Discover the technical sheet of K915 from AKG and its manuals...
Available manuals:
Discover the technical sheet of N40 from AKG and its manuals...
Available manuals:
Discover the technical sheet of K 920 AFC from AKG and its manuals...
Available manuals:
Discover the technical sheet of K 940 AFC from AKG and its manuals...
Available manuals:
Discover the technical sheet of BTST 9300 from SilverCrest and its manuals...
Available manuals:
Discover the technical sheet of HS 2700 BT II from SilverCrest and its manuals...
Available manuals:
Discover the technical sheet of HS1000 from SilverCrest and its manuals...
Available manuals:
Discover the technical sheet of HS 2700BT from SilverCrest and its manuals...
Available manuals:
Discover the technical sheet of SFR 24 A1 from SilverCrest and its manuals...
Available manuals:
Discover the technical sheet of SFR 2.4 B1 from SilverCrest and its manuals...
Available manuals:
Discover the technical sheet of N90Q from AKG and its manuals...
Available manuals:
Discover the technical sheet of K 912 from AKG and its manuals...
Available manuals:

Presentation of product K 845BT specifications from brand AKG

General Information

The AKG K 845BT headphones, from the renowned AKG brand, are designed to deliver exceptional sound quality. This model, named K 845BT | K845BT-WHT, stands out for its advanced technical features, ensuring an enriching listening experience.

Headphones/Earphones

With a sensitivity of 102 dB, the AKG K 845BT produce clear and powerful sound, ideal for immersing yourself in your music. Their impedance of 32 Ohm ensures optimal audio quality, while the 50 mm driver unit contributes to an immersive sound performance. Thanks to their closed acoustic system, these headphones provide effective sound isolation, allowing you to enjoy every note without distraction. Their frequency range extends from 20 to 20,000 Hz, guaranteeing a rich and varied audio experience. Additionally, the in-ear coupling promotes prolonged listening comfort and total immersion.

Battery

The AKG K 845BT allow for up to 8 hours of continuous playback, perfect for long listening sessions. The nickel-metal hybrid (NiMH) battery recharges in 3 hours, providing a sustainable and practical solution for daily users. With a capacity of 320 mAh and a voltage of 3.7 V, these headphones ensure reliable performance. Charging is easily done via a USB port.

Representation / Realization

The AKG K 845BT feature a detachable cable, making connection easy and offering flexibility of use. An integrated power button allows for simplified control of the device. Their white color adds a modern and elegant touch, while the folding functionality makes them convenient to transport and store. These headphones are specially designed to provide optimal comfort during your travels.

Packaging Contents

In the packaging of the AKG K 845BT, you will find a power cable, essential for ensuring a quality electrical connection. One unit is included, ensuring you have everything you need to enjoy your audio experience.

Connectivity

The AKG K 845BT operate on a frequency band of 2.4 GHz, ensuring effective communication. They offer both wired and wireless connectivity, allowing for flexible use without the constraints of cables. A 3.5 mm connector ensures compatibility with many devices, while the Bluetooth functionality facilitates wireless connection with other devices.

Other Features

The AKG K 845BT are equipped with a power LED indicator, providing a clear visual indication of the device's status, making them easy to use on a daily basis.