Manual of product SE-CL521-K
Editorial note
The Pioneer SE-CL521-K earphones stand out for their clear and powerful sound, thanks to a sensitivity of 104 dB that promises an immersive listening experience. Their in-ear coupling ensures good comfort and effective sound isolation, which is ideal for enjoying all the musical details thanks to their wide frequency range of 10 to 22,000 Hz. Additionally, their 1.2 m cable offers flexibility of use, and their lightweight of only 4 g allows for prolonged use without discomfort. However, it is important to note some drawbacks. Although the design is modern, the morphology of the ears may not suit all users, sometimes leading to discomfort during prolonged use. The wired connectivity, while convenient, limits freedom of movement, which can be a disadvantage for those who prefer wireless earphones. Furthermore, even though the sound quality is satisfactory, audiophiles looking for deeper bass and clearer highs may not be fully satisfied. Finally, the length of the cable may prove insufficient for some users, especially when using distant devices like a desktop computer. Overall, the Pioneer SE-CL521-K offers good value for money, combining comfort and decent audio performance, despite some considerations regarding their durability and cable length.Score details
User experience
The user experience is generally positive thanks to the in-ear coupling that offers good listening comfort, but certain ear shapes may make prolonged use uncomfortable.
Performance
The audio performance is satisfactory with a sensitivity of 104 dB and a wide frequency range, but audiophiles may find the sound quality insufficient for deeper bass.
Design
The design of the headphones is modern and stylish, with a lightweight of 4 g that allows for prolonged use without discomfort.
Features
The features include a 1.2 m cable and wired connectivity, which is convenient, but may limit freedom of movement for some users.
Value for money
The value for money is good, considering the audio performance and comfort, but there are considerations to take into account regarding durability and cable length.
Advantages
Powerful sound at 104 dB
Effective sound insulation
Wide frequency range
Convenient 1.2 m cable
Ultra-light at 4 g
Disadvantages
Discomfort for certain ear shapes
Wired connectivity limits freedom of movement
Lightness may compromise durability
Insufficient frequency range for audiophiles
1.2 m cable too short
Technical Specifications SE-CL521-K
General Information
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ModelSE-CL521-K
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Brand
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Category
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Type
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SKU174069
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MPN174069
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
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Product typeHeadphones
Connectivity
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Contacts of the plating connectorGold
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Connectivity technologyWith wire
Weight and dimensions
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Weight4 g
Frequently Asked Questions
At what level does the volume become excessive?
Is it possible to make hands-free calls with my headphones?
What is the noise cancellation feature?
What is Bluetooth?
What is the weight of the Pioneer SE-CL521-K headphone?
Is the manual for the Pioneer SE-CL521-K available in French?
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Presentation of product SE-CL521-K specifications from brand Pioneer
General Information
The Pioneer SE-CL521-K headphones are an iconic product from the Pioneer brand, known for its excellence and innovation in the audio sector. This model, the SE-CL521-K, is designed to deliver high-quality audio performance, ensuring an enhanced user experience. The associated EAN code for this product, 4988028116308 and 5052883565515, allows for precise identification in the distribution system.
Headphone Features
With a sensitivity of 104 dB, the Pioneer SE-CL521-K headphones deliver sound that is both clear and powerful, ideal for total immersion in your music. The impedance is 16 Ohm, ensuring optimal audio quality. Equipped with a 9 mm driver unit, these headphones allow you to enjoy a wide frequency range from 10 to 22,000 Hz, thus guaranteeing rich and detailed sound reproduction. The in-ear coupling contributes to effective sound isolation and prolonged comfort during listening.
Other Features
The Pioneer SE-CL521-K operates on 2 channels, ensuring balanced stereo playback. The maximum power input is 0.1 W, providing adequate performance for all your audio needs.
Representation and Design
These headphones feature a 1.2 m cable, offering flexibility of use while ensuring stable connectivity. Their black color gives them a modern and elegant look, suitable for all styles. Specifically designed for an immersive listening experience, the Pioneer SE-CL521-K are ideal for music lovers seeking comfort.
Connectivity
The connector of the Pioneer SE-CL521-K is gold-plated, ensuring a reliable and durable connection. These headphones operate with wired connectivity, allowing for a listening experience without the constraints of wireless technology.
Weight and Dimensions
Weighing only 4 g, the Pioneer SE-CL521-K are extremely lightweight, providing optimal comfort for prolonged use without discomfort.
