Earphone JBL C100SI Review and Buying Guide

Wecome to our article on JBL C100SI review. JBL is a renowned name in the earphone industry now. C100SI played an important role in ensuring JBL’s position in the budget segment along with other premium brands.

jbl c100si review

If your first priority is audio quality, this is the best you can get in this price range. 

The Complete JBL C100SI Specs 

If you are planning to buy an entry model wired headphone, please find the JBL C100SI review and complete spec analysus.

Also Read: Best earphones under 1000 in India.

Basic Specs

BrandJBL(by Harman)
SeriesC Series
Full NameJBL C100SI
Average User Rating4.1/5.0
Inside the Box1 Wired Earphone, User Manual,
Warranty Card, Extra Earbuds

Design Features

Headphone TypeIn-Ear Canal Type
ConnectivityWired
Earphone TypeClosed-Back
Design TypeEarphone

Technical Specs

Driver TypeDynamic Drivers
Driver Size9 mm Drivers
Type of MagnetNeodymium
Frequency Response20 Hz to 20 kHz
Impedance16 ohm
Sensitivity100+/-3 dB

Physical Properties

EarbudsIn-Ear Type
(Small, Medium, and Large)
Earbud MaterialSilicone
Building MaterialPremium Plastic, Metal, Rubber
FoldableYes

Premium Features

Noise CancellationYes, Passive
MicrophoneYes, In-line
Mic FeatureNoise Isolation
Cable TypeTangle-Free Round
Water ResistanceNo

Control Features

Number of Button(s)Only One,
1 Multi-Function Button (MFB)
CallingAnswer/ End
TracksPlay/ Pause, song selection
Voice AssistantYes, Siri and OK Google

Connectivity Features

ConnectionWire
Cable Length1.2 m
Jack3.5 mm Gold Plated
Universal Jack

Battery Features

Battery: No Battery Required

Other Specs

Weight11.4 (50) gms
EarbudsReplaceable
CompatibilityAny Device with
3.5 mm Port
Release DateJan 2017

Miscellaneous

  • One Year Warranty

We have mentioned every feature of C100SI here. Now it’s time to have a look at the detailed review.  

We are writing this review after using it for 2 years and still using it as a secondary headphone.

Complete JBL C100SI Review

In the above section, we have provided the full specification without missing anything. Now have a look at our findings after our use.

Build Quality and Design

C100SI is an in-ear type earphone with a metallic finish and stylish design. The angular shape of the buds delivers an additional hold and does not fall off frequently.

The earbuds are lightweight, compact, and fit snugly. So you can wear it for long hours comfortably.

The 1.2 m rubber cable is of average quality and not braided. They really light and weigh just 11 grams for the earpiece and 50 grams for the earphone including cable.

The earphone is made mainly with plastic and the build quality is average. So always try to keep your earphones safely without much 

Sound Quality and Performance

The JBL C100SI is powered by powerful 9 mm drivers that deliver high-quality audio with deep bass. It supports both Siri and Google assist.

On the downside, it is not waterproof or sweatproof. So we don’t recommend this for workouts.

The noise cancellation is excellent (passive). So you can listen to your favourite music or movies in a crowded area comfortably at a lower volume.

The lows and highs are very good. 

Premium Features

The integrated noise isolating mic helps you a lot in making calls in a noisy area.

It has one Multi-Function Button (MFB) to manage calls and also to select a next/ previous song. But unfortunately, it doesn’t have any volume control.

Pros
  • Crystal clear audio
  • Highly recommended for bass lovers
  • Lightweight and ergonomic design
  • Budget-friendly
  • Noise isolating mic
  • Fantastic passive noise cancellation
  • Supports voice assist features
Cons
  • Not braided cable
  • No volume control
  • Not waterproof/ sweatproof

Final Comments

Here we have provided a complete review from our own experience and specification description. We hope this article helps you know everything about it.

This includes JBL C100Si specs and user reviews. If you are a regular user comment below your experience.

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