Manual of product HD668B
Editorial note
The Superlux HD668B is a headphone that stands out for its exceptional sound quality, thanks to 50 mm speakers and neodymium magnets, providing an immersive listening experience. Its closed design ensures optimal sound isolation, allowing you to fully enjoy music without being disturbed by external noises. With a cable length of 3 meters, these headphones offer appreciated flexibility of use, and their lightweight of 222 g guarantees prolonged comfort during intensive listening. However, some drawbacks deserve to be highlighted. The weight of 222 g can become uncomfortable during prolonged use, causing auditory fatigue in some users. Additionally, the lack of an integrated microphone limits usage possibilities for communication applications, such as calls or video conferences. Wired connectivity, while convenient for some, can be restrictive for those who prefer the freedom of a wireless model. Finally, although the frequency range is wide, some users may find that the bass response is not pronounced enough for certain music genres. In terms of value for money, the Superlux HD668B stands out with impressive audio features for its price, offering excellent value for music lovers seeking a quality listening experience.Score details
User experience
Although the user experience is generally positive due to the exceptional sound quality, the weight of 222 g can cause discomfort during prolonged use.
Performance
The audio performance is excellent with 50 mm speakers and neodymium magnets, providing an immersive listening experience. However, some users may find that the bass response is not pronounced enough for certain music genres.
Design
The closed design allows for good sound isolation, but this can make listening less enjoyable in environments where one wants to remain aware of their surroundings.
Usability
The 3-meter cable length offers flexibility, but wired connectivity can be restrictive for those who prefer a wireless model. Additionally, the lack of an integrated microphone limits its use for communication applications.
Value for money
The Superlux HD668B offers excellent value for money with impressive audio features for its price.
Advantages
Exceptional sound with 50 mm speakers
Optimal sound isolation with closed design
3-meter cable for flexible use
Lightweight at 222 g for comfort
Impedance of 56 Ohm, sensitivity of 98 dB
Disadvantages
Weight that can cause prolonged discomfort
No built-in microphone
Limited wired connectivity
Insufficient bass for certain genres
Closed design limits ambient awareness
Technical Specifications HD668B
General Information
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ModelHD668B
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Brand
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Category
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Type
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SKU1471489
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MPN1471489
Headphones/Earphones
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Headset sensitivity98 dB
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Impedance56 Ohm
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Reading unit50 mm
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Type of magnetNeodymium
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Acoustic systemSemi-open
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Headphone frequency10 - 30000 Hz
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Ear couplingCircumaural
Other features
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Dimensions (LxWxH)188 x 106 x 200 mm
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Maximum power supply.0.3 W
Representation / realization
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Cable length3 m
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Product colorBlack
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Product typeHeadphones
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Recommended useMusic
Connectivity
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Contacts of the plating connectorGold
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Connectivity technologyWith thread
Weight and dimensions
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Weight222 g
Microphone
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Microphone typeUnavailable
Frequently Asked Questions
At what level does the volume become too high?
Is it possible to make hands-free calls with my headphones?
What does noise cancellation mean?
What is Bluetooth?
What is the weight of the Superlux HD668B?
Is the manual for the Superlux HD668B available in French?
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Presentation of product HD668B specifications from brand Superlux
General Information
The Superlux HD668B is a headphone model from the Superlux brand, known for its innovation and quality in the audio sector. This model ensures high-level performance and an enhanced listening experience. It is identified by the following EAN codes: 0510000537548, 0602720271489, 0686755997033, 0760450562748, 0796594788928, 0887481531212, 4511240830303, 5057239081060, 5057479289493, 5057642441468, 5057647383527, 5057655593109, 5057657249691, 5057659571752, 8600344760947, guaranteeing unique traceability in the distribution system.
Headphone Features
With a sensitivity of 98 dB, the Superlux HD668B produces powerful and clear sound, ideal for total immersion. The impedance of 56 Ohm ensures optimal compatibility with various audio devices. Equipped with 50 mm speakers and neodymium magnets, these headphones guarantee superior sound quality. Their closed acoustic design promotes effective sound isolation, allowing you to enjoy your music without distractions. The frequency range of 10 to 30,000 Hz offers extended sound reproduction, while the in-ear coupling ensures prolonged comfort.
Dimensions and Power Supply
The dimensions of the Superlux HD668B are 188 x 106 x 200 mm, ensuring a suitable fit for your listening space. The maximum power supply is 0.3 W, sufficient for reliable audio performance.
Design and Use
The 3-meter cable offers flexibility of use, facilitating movement during listening. Its black finish gives it a modern and elegant look. Primarily intended for musical use, this model is compatible with devices such as PCs and laptops.
Connectivity
The Superlux HD668B uses a gold-plated connector, ensuring stable and durable connectivity. Its wired technology allows for simple use without the drawbacks of wireless connections.
Weight and Comfort
Weighing 222 g, these headphones are designed for prolonged use, although some users may experience slight fatigue during intensive listening sessions.
Microphone
It is worth noting that the Superlux HD668B does not have a built-in microphone, which may limit its use for online communications or video conferencing.
