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JBL C100SI

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£15.96 
Wired in-ear headphones with a stylish design and powerful signature JBL bass sound. Positioned as a product of the initial price category with basic functionality. The affordable price of this model makes it a good choice for a wide range of potential buyers, including youngsters and teenagers, many of whom will certainly like the red hull colour scheme. With the right selection of ear tips, JBL C100SI headphones are securely fixed in the ear and remain in place with moderately sharp movements. Despite their compact size, they provide decent sound quality. Clear, smooth, powerful and balanced sound with a pronounced bass range will appeal to most users. The earphones are equipped with a 1.2 m round cable and are designed for use with smartphones. For connection, a straight plug with a 4-p...in mini-Jack 3.5mm connector is provided. With a simple one-button remote with a built-in omnidirectional microphone, this model can double as a convenient wired headset for receiving/making voice calls. Powerful dynamic drivers with a diameter of 9 mm reproduce a wide frequency range, and a low impedance impedance of 16 ohms allows you to get high volume and pleasant bass even when working with frankly low-cost smartphones.
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JBL C100SI
Connection and design
Designin-ear
Connection typewired
Connectionmini-Jack (3.5 mm)
Plugstraight
Cable supplydouble-sided
Cable length1.2 m
Cable typeround
Specs
Impedance16 Ohm
Frequency range20 – 20000 Hz
Sensitivity100 dB
Speaker size9 mm
Emitter typedynamic
Microphone specs
Microphoneon cable
General
In boxsilicone tips
Added to E-CatalogJuly 2016
P/N
C100SIUBLK

C100SIURED

C100SIUWHT

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JBLC100SIUBLK

JBLC100SIURED

JBLC100SIUWHT

Wired in-ear headphones with a stylish design and powerful signature JBL bass sound. Positioned as a product of the initial price category with basic functionality. The affordable price of this model makes it a good choice for a wide range of potential buyers, including youngsters and teenagers, many of whom will certainly like the red hull colour scheme. With the right selection of ear tips, JBL C100SI headphones are securely fixed in the ear and remain in place with moderately sharp movements.

Despite their compact size, they provide decent sound quality. Clear, smooth, powerful and balanced sound with a pronounced bass range will appeal to most users. The earphones are equipped with a 1.2 m round cable and are designed for use with smartphones. For connection, a straight plug with a 4-pin mini-Jack 3.5mm connector is provided. With a simple one-button remote with a built-in omnidirectional microphone, this model can double as a convenient wired headset for receiving/making voice calls. Powerful dynamic drivers with a diameter of 9 mm reproduce a wide frequency range, and a low impedance impedance of 16 ohms allows you to get high volume and pleasant bass even when working with frankly low-cost smartphones.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Model overview based on user reviews  
The JBL C100SI headphones are highly praised for their excellent sound quality and affordability, making them a popular choice among users. Many reviews highlight their clear highs, pronounced midbass, and overall rich sound, suitable for various music genres. Users appreciate their comfortable fit and durability, with some reporting usage for several years without significant issues. However, the headphones have some drawbacks, such as flimsy wires that can tangle and a lack of advanced features like track switching or volume control. Despite these minor issues, the JBL C100SI offers a great price-to-quality ratio, making them a recommended purchase for those seeking reliable and affordable wired headphones.
Pros

Cons

User reviews 18
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Take it with joy, but don’t expect them to live long. Mine lived for about six months
11 March 2021 
Good model from JBL. However, over time, my right ear stopped working. You can, of course, patch it up with electrical tape, but it won’t help much.
• Sound and bass
• The cord is quite unreliable
• Microphone
• The button may become unresponsive over time or perform incorrect functions (for example, increasing the volume to the maximum)
Timofey Viktorov: use JBL C100SI few months
Discuss
 Show Original
They are worth the price, but before you buy, check for yourself whether you like them or not
27 February 2021 
I’ve been using them for almost 3 years now and they’ve never broken (I’ve already managed to wash them). As for the sound, it's good, not perfect, but good. Personally, I didn’t like the high frequencies, but the bass was at an acceptable level. They fit well in the ear, but after prolonged use the ears begin to ache (this is normal). The length of the wire is not enough for me and in some places it has already peeled off.
1. Sound
2. Durability
Wire
use JBL C100SI more than year
Discuss
 Show Original
They are worth the money, but you can buy better ones for about the same price.
29 June 2020 
The model is decent, but for an additional 0.58 EUR you can already buy the 110t.
Stylish design, fits comfortably in the ears, excellent build quality.
The sound is very high quality, about jbl I thought everything would be great, but it’s kind of flat. The bass can only be heard with the help of an equalizer, and even then it is somehow unreal.
Aleksandr Beresnev: use JBL C100SI more than year
Discuss
 Show Original
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