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Radius HPCAF11

alaTest has collected and analyzed 86 reviews of Radius HPCAF11. The average rating for this product is 3.7/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Views about the design and comfort are overall positive. The price and bass quality are also mentioned favorably. Reviews are divided on the size. Many are critical about the mids quality and portability.

sound, bass quality, price, comfort, design

portability, mids quality

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Radius HPCAF11 is awarded an overall alaScore™ of 78/100 = Good quality.

Review analysis

(Based on 86 reviews)

1 expert reviews

User Reviews  

Showing 86 review(s)

Expert Reviews User Reviews


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Showing 1 - 82 of 86 Show Reviews: in English

Consumer review by: ( review summary for Radius HPCAF11


alaTest has collected and analyzed 72 user reviews of Radius HPCAF11 from The average user rating for this product is 3.6/5, compared to an average user rating of 3.9/5 for other Headphones on Opinions about the durability and comfort are on the whole positive. The price and bass quality also get good feedback, whereas there are some critical opinions about the mids quality and portability. There are some mixed views about the size.

sound, bass quality, price, comfort, durability

portability, mids quality

78% of the reviews on give this product a positive rating.

This summary is based on the product: Radius Atomic Bass 2 Earbuds with Mic-Black

Nov, 2015

Expert review by: Chip Chick (

Radius Atomic Bass Earphones for iPhone Review


For a while now I've been looking for an affordable replacement to my dying iPhone earbuds. I wanted a pair that had a built-in mic, as well as answer button, and of-course -it should have good sound quality without costing an arm and a leg. At home, I...

Clean range from lows to highs, stylish design with nice choice of colors, moderate sound isolation, solid controls with integrated answer/ipod control button

Some consumers may shy away from the design of the earphones as they go deeper into your canal

I have been using the Radius Atomic Bass for iPhone on a daily basis for almost two weeks and am very happy with them. It’s important to note, that the earphones are not only compatible with the iPhone and iPhone 3G, but they also work with the iPod...

Apr, 2009

Consumer review by: rivero (

As Advertised


See pros section. I really dig these headphones. My only wish is that they made iPhone controller versions of them.

Great sound, strong bass, good price

if anything, a bass-heavy song can make the sound a little fuzzy

Mar, 2012

Consumer review by: N/A (

Atomic BASS!


Very full sound. Great Bass. I had tried a dozen different makes (ranging from $29 - $149) to get that full, deep sound, and after reading a rave review, decided to give them a try. That was 2 years ago and these are the only earbuds I buy for my...

Great fit, Great sound and Great Price

Cord could be a bit longer. That's it

Dec, 2011

Consumer review by: Jeff (



Had mine well over 6 weeks, work out at the Gym every day for ninety minutes, Sound great on my Iphone 3gs, good bass, great while using as a phone.Lot of bag for the buck.

Consumer review by: rubidug (



I really love these! I am a music teacher who purchased these a year ago when they were on sale for $20. I could not believe how much I loved them! Fits great, button works flawless and is convenient, and then there is the sound quality....I have never...

Consumer review by: (

Radius Atomic Bass Earphones w/ Mic


When I started telecommuting I needed to find good headphones for calls. I purchased at least 20 different headsets ranging in quality and price. The most responsive headset I own are Koss SB45 but those are bulky.After purchasing a headset I would...

Consumer review by: oshu (



While these do not compare in sound quality to headphones that cost $150+ they are great for the price. People I called with these on my Droid said my voice came through loud and clear.When on a call with the Droid, the button on the mic acts as a...

Consumer review by: dfsixstring (



I don't like the iphone ear buds - they are too big for my ears. These fit very nicely. I give it a high rating because of the cost versus the sound quality (very good). I lowered the overall satisfaction to a 4 because the wires are smaller than the...

Consumer review by: A customer (

A customer


The headphones are comfortable and block outside noise fairly well. The 'highs' are good and the 'lows' sound very good.

Consumer review by: Damon (



I got these for my iPhone. The iPod/iPhone's earphones suck, and I just wanted to get something that wouldn't fall out of my ears when working out. $100 for the 'good' earphones was just too expensive for me. These are so much better! They have much...


Product Specifications

Audio Output

Connectivity Technology:Wired
Headphones Form Factor:Ear-bud
Headphones Type:Binaural
Product Type:Headphones
Response Bandwidth:20 - 20000Hz
Sound Output Mode:Stereo

Audio System

Recommended Use:Portable audio system


Packaged Quantity:1
Product Line:Radius Atomic Bass

Remote Control

Type: None