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Shure i Series I4c

alaTest has collected and analyzed 6 reviews of Shure i Series I4c. The average rating for this product is 2.7/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Reviewers are impressed by the design and usability. The noise isolation and durability also get good reviews, whereas many are less positive about the price and portability.

sound, durability, noise isolation, usability, design

portability, price

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Shure i Series I4c is awarded an overall alaScore™ of 68/100 = Good quality.

Review analysis

(Based on 6 reviews)

Expert Reviews  

User Reviews  

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Consumer review by: ( review summary for Shure i Series I4c


alaTest has collected and analyzed 2 user reviews of Shure i Series I4c from The average user rating for this product is 2.5/5, compared to an average user rating of 3.9/5 for other Headphones on Views about the usability and durability are generally positive. The noise isolation and sound are also mentioned favorably, whereas some have doubts about the portability.

sound, noise isolation, durability, usability


50% of the reviews on give this product a positive rating.

This summary is based on the product: Shure I4c Integrated Sound Isolating Earphones with Dual Connector

Nov, 2015

Expert review by: Mike Kobrin (

Shure i4c


Type: In-Canal, Sealing: Sealed, Noise-canceling: Passive, Impedance: 29 ohms, Maximum SPL: 111 dB, Weight: 1.9 oz

Great sound quality. Very good noise isolation.

Very kludgy cell phone connectivity. Unwieldy nondetachable cabling. No button for answering calls.

The Shure i4c should have been an accessory, not a standalone product.

Apr, 2006

Expert review by: Chris Boylan (

Shure I4c-T Noise Isolating Headphones for Treo 650


The Shure I4c-T is the latest hybrid earphone/hands-free headset for the Treo 650 and 700, as well as the most expensive currently on the market. But is it worth it?

Never has a product under review left me so conflicted. The sound quality of these earphones, like other Shure 'phones I have auditioned, is simply superb. But I wish these earphones had better ergonomics. Specifically, I wish the volume control, call...

Apr, 2006

Consumer review by: cyber3dx (

Shure I4C-T Sound Isolating Earset


The i4c-t was designed to work with the Treo 650/700 phones which are mp3 and avi capable (avi with 3rd party software). If music or video sound is important to you then why not get the best headset? The i4c-t gives you an astounding level of sound...

Superior sound. Excellent (and durable) construction and engineering

Volume adjuster dial is a bit too sensitive. The cables are a bit robust - a necessary evil as they are well shielded for RF

Sep, 2005

Consumer review by: (

Shure I4C-T Sound Isolating Earset


Bulky and clumsy

Product Specifications

Ideal for the business traveler or on-the-go audiophile, the i4c provides you with the convenience of either listening to your music or answering a call on your mobile phone. Standard versions work with portable audio players and most cell phones.

Audio Input

Connectivity Technology:Wired

Audio Output

Connectivity Technology:Wired
Headphones Form Factor:Ear-bud
Headphones Type:Binaural
Product Type:Headphone
Sound Output Mode:Stereo

Audio System

Recommended Use:Cellular phone / Portable audio system


Packaged Quantity:1
Product Line:Shure i Series

Remote Control

Type: None

Service & Support

Type:2 years warranty