Manual of product SE-CL521-L
Editorial note
The Pioneer SE-CL521-L earphones stand out for their excellent sound quality, with a wide frequency range from 10 to 22,000 Hz, providing an immersive and detailed listening experience. Their in-ear design offers comfort during use and optimal sound isolation, although some users may experience discomfort during prolonged sessions. Weighing only 4 g, these earphones are convenient to carry and pleasant to wear. The gold-plated connector ensures reliable connectivity, providing high-quality audio transmission. However, wired connectivity may be a drawback for those who prefer the convenience of wireless earphones. Despite a 1.2 m cable offering some flexibility of use, some users might find it too short, thus limiting their freedom of movement. Additionally, while the sensitivity of 104 dB is remarkable, it may lead to distortion at very high volumes, which could detract from the listening experience. Overall, the Pioneer SE-CL521-L offers good value for money, but considerations regarding comfort and connectivity should be taken into account.Score details
User experience
The user experience is generally positive thanks to an in-ear design that offers comfort and optimal sound isolation, although some users may experience discomfort after prolonged use.
Performance
The sound performance is excellent with a wide frequency range of 10 to 22,000 Hz, but a sensitivity of 104 dB may lead to distortion at very high volumes.
Design
The design is modern and lightweight, weighing only 4 g, making the earbuds convenient to carry. However, this lightness may raise concerns about their durability.
Value for money
The earbuds offer good value for money with reliable connectivity thanks to a gold-plated connector, but wired connectivity may be a drawback for those who prefer wireless models.
Usability
Although the 1.2 m cable offers flexibility of use, it may be considered too short by some users, limiting their freedom of movement.
Advantages
Exceptional sound quality, 10-22,000 Hz
Optimal comfort with in-ear design
Lightweight, only 4 g
Gold-plated connector for durability
Flexible 1.2 m cable
Disadvantages
Possible discomfort after long use.
High sensitivity, risk of distortion at high volume.
1.2 m cable too short for some.
Wired connection less convenient for travel.
Lightweight construction, uncertain durability in the long term.
Technical Specifications SE-CL521-L
General Information
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ModelSE-CL521-L
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Brand
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Category
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Type
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SKU174070
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MPN174070
Headphones/Earphones
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Headset sensitivity104 dB
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Impedance16 Ohm
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Reading unit9 mm
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Headphone frequency10 - 22000 Hz
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Ear couplingIntra-aural
Other features
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Number of channels2 channels
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Maximum power supply.0.1 W
Representation / realization
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Cable length1.2 m
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Product colorBlack, Blue
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Product typeHeadphones
Connectivity
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Contacts of the plating connectorGold
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Connectivity technologyWith thread
Weight and dimensions
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Weight4 g
Frequently Asked Questions
When 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 Pioneer SE-CL521-L headphones?
Is the manual for the Pioneer SE-CL521-L available in French?
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Presentation of product SE-CL521-L specifications from brand Pioneer
General Information
The Pioneer SE-CL521-L headphones, from the Pioneer brand, are designed to deliver remarkable sound quality, combined with innovative technology. This model, the SE-CL521-L, is appreciated for its superior audio performance and refined user experience. The EAN code 4988028116322 allows for unique identification of this product in the distribution system.
Headphones/Earphones
These earphones stand out with a sensitivity of 104 dB, ensuring clear and powerful sound, perfect for total immersion. With an impedance of 16 Ohm, they provide optimal audio quality. The 9 mm driver unit contributes to high-level sound performance, while the frequency range of 10 to 22,000 Hz allows for a wide sound reproduction for a detailed listening experience. Their in-ear design promotes effective sound isolation and prolonged comfort.
Other Features
The Pioneer SE-CL521-L model operates on 2 channels, offering effective stereo communication. Its maximum power supply of 0.1 W ensures adequate performance for various uses.
Representation / Realization
The cable measures 1.2 m, providing flexibility of use while allowing easy connection to various devices. Available in Black and Blue colors, these earphones combine modernity and elegance. Specifically designed as earphones, they aim to provide an immersive and comfortable audio experience.
Connectivity
The Pioneer SE-CL521-L earphones feature a gold-plated connector, ensuring reliable and durable connectivity. Their wired connectivity technology allows for practical use, although this may pose a constraint for some users who prefer wireless models.
Weight and Dimensions
With a lightweight of 4 g, these earphones are designed for pleasant wear and easy handling, although this weight may raise questions about their long-term durability.
