Manual of product K915
Editorial note
The AKG K915 headphones stand out for their excellent sound quality, thanks to a closed acoustic system and a 40 mm driver that provide total immersion in music. Their modern and sleek design adds to the visual appeal of the product, while the comfort of use is optimized for long listening sessions. Additionally, the presence of a noise-canceling microphone enhances the clarity of communications. However, some drawbacks should be noted. The lack of Bluetooth connectivity limits compatibility with many modern devices, which can restrict the user experience. Furthermore, the 8-hour battery life may seem insufficient for those who wish to listen to music for long periods without recharging. The absence of standard connectors like 3.5 mm or USB can also complicate its use with certain devices. Finally, although the product appears robust, the quality of the built-in microphone remains undetermined. In summary, the AKG K915 are high-performing headphones, ideal for an immersive and comfortable listening experience, but certain limitations regarding connectivity and battery life should be taken into account.Score details
User experience
The user experience is good thanks to the comfort of use and sound insulation, but the lack of Bluetooth connectivity may restrict the experience with some modern devices.
Performance
The sound performance is excellent due to a closed acoustic system and a 40 mm driver, providing total immersion in the music.
Battery life
The 8-hour battery life is acceptable, but may be insufficient for users looking to listen to music for long periods without recharging.
Design
The design is modern and sleek, with a quality finish that contributes to the user experience.
Features
Although the noise-canceling microphone is an asset, the absence of standard connectors like 3.5 mm or USB limits connectivity options.
Robustness
The product seems robust and well-built, but the quality of the built-in microphone remains uncertain.
Advantages
8 hours of continuous listening autonomy
Immersive and high-fidelity sound quality
Excellent sound isolation
Optimal comfort for prolonged use
Built-in noise-canceling microphone
Disadvantages
No Bluetooth connectivity
Insufficient 8-hour battery life
Lack of standard connectors
Limited 30-meter range
Undetermined microphone quality
Technical Specifications K915
Battery
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Streaming audio playback8 h
Headphones/Earphones
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Impedance32 Ohm
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Reading unit40 mm
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Acoustic systemClosed
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Headphone frequency18 - 16000 Hz
Representation / realization
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Signal-to-noise ratio report75 dB
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Product colorBlack
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Volume orderDigital
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Portable headset styleHeadband
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Product typeHeadphones
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Recommended useMusic
Packaging contents
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Cables includedAC, RCA
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Power adapter includedYes
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Quantity1
Packaging information
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Type of packagingBox
Connectivity
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Frequency band2.4 GHz
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Wireless router range30 m
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Connectivity technologyWireless
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BluetoothNo
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BluetoothNo
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BluetoothNo
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BluetoothNo
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RF ConnectivityYes
Other features
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User manualYes
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2.5 mm connectorNo
Microphone
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Noise-cancelling microphoneYes
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Microphone typeUnavailable
Frequently Asked Questions
At what volume level does it become too loud?
Is it possible to make hands-free calls with my headset?
What is active noise cancellation?
What does Bluetooth mean?
Is the manual for the AKG K915 available in French?
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Presentation of product K915 specifications from brand AKG
General Information
The AKG K915 headphones, from the renowned AKG brand, are designed to provide a superior audio experience. This model, the K915, is recognized for its optimal performance and user comfort. The EAN code, 0885038035220 and 9002761035223, uniquely identifies the product in distribution systems.
Battery
The AKG K915 offers a continuous audio playback time of 8 hours, allowing you to enjoy your favorite tracks without interruption, ideal for long listening sessions.
Headphones/Earphones
The impedance of 32 Ohm ensures optimal audio quality. With a 40 mm driver unit, these headphones provide an immersive sound experience. Their closed acoustic system design guarantees effective sound isolation, allowing you to fully immerse yourself in your music. With a frequency range of 18 to 16,000 Hz, they cover a wide sound spectrum for an enriched listening experience.
Representation / Realization
The signal-to-noise ratio of 75 dB ensures clear and precise audio quality, free from unwanted interference. The black color gives the AKG K915 a modern and elegant appearance. The digital volume control allows for easy and effective adjustment. They are designed for optimal comfort, making them suitable for prolonged use, whether at home or on the go. These headphones are particularly recommended for listening to music, especially on a PC or laptop.
Packaging Contents
The AKG K915 product comes with a power cable, ensuring optimal electrical connection. A power adapter is also included, facilitating immediate use without additional purchase. The packaging contains a single unit, allowing you to know exactly what is included.
Packaging Information
The product is packaged in a box, providing adequate protection and facilitating transport.
Connectivity
The frequency band of 2.4 GHz allows for effective communication. With a range of 30 meters, the connection remains stable in your space. The AKG K915 uses wireless connectivity technology, offering flexibility and practicality, although they are not equipped with standard connectors such as 3.5 mm, 6.35 mm, or USB, nor with Bluetooth or RF functionality, which may limit their compatibility with some modern devices.
Other Features
A user manual is included, providing clear instructions to optimize product use. However, the 2.5 mm connector is not present, which may limit certain connections.
Microphone
The AKG K915 is equipped with a noise-canceling microphone, which effectively reduces surrounding noise for optimal sound quality. However, the type of built-in microphone is not specified, leaving some uncertainty regarding its performance for calls or recordings.
