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Sony MDR-AS400EX

Sony MDR-AS400EX
alaScore 88

203 reviews

Jul, 2015

alaTest has collected and analyzed 203 reviews of Sony MDR-AS400EX. The average rating for this product is 3.8/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. People are impressed by the portability and usability. The price and comfort are also appreciated, but many are less positive about the reliability. There are mixed reviews on the bass quality and design.

sound, comfort, price, usability, portability


We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Sony MDR-AS400EX is awarded an overall alaScore™ of 88/100 = Very good quality.

Review analysis

(Based on 203 reviews)

Expert Reviews  

User Reviews  

Showing 189 review(s)

Expert Reviews User Reviews
Showing 1 - 13 of 189 Show Reviews: in English | in other languages (14)

Consumer review by: ( review summary for Sony MDR-AS400EX


alaTest has collected and analyzed 3 user reviews of Sony MDR-AS400EX from The average user rating for this product is 2.0/5, compared to an average user rating of 3.9/5 for other Headphones on Reviewers really like the comfort and durability. The usability and sound also get good feedback. Comments are divided on the price. Many are negative about the reliability and size.

sound, usability, durability, comfort

portability, size, reliability

33% of the reviews on give this product a positive rating.

This summary is based on the product: Sony MDR-AS400 Sports Headphones - Black

Jul, 2015

Consumer review by: Appleguy10 (

Great for work


Working outdoors maintaining a golf course. These earbuds are just the thing I needed to drown out the mowers.

Jun, 2015

Consumer review by: Johnjohn (

Great workout headphones


I do like these earbuds. Use while working out. They stay in but not the best sound quality. Good for price

Jun, 2015

Consumer review by: Marquisqm (

Great headphones


Headphones are awesome. Even washed them and still worked.

Jun, 2015

Consumer review by: popcorn1959 (

Great earbuds


These earbuds are great if you like to job or walk - they stay in your ears.

Jun, 2015

Consumer review by: Will (

Great for working in the yard


These are a great up grade from my last pair, which were also Sony products. They make working out and doing yard work fun.

May, 2015

Consumer review by: Stef (

Comfortable ear phones.


Great for running. Can't even tell you are wearing them. Great sound.

May, 2015

Consumer review by: Mike (

Great inexpensive ear phones


Great earphones for working out and plane flights.

May, 2015

Consumer review by: Xavi (

Very good sound


Very good sound, very comfortable, I recommend it, nice.

May, 2015

Consumer review by: KO327 (

Great headphones


Sound great and stay in my ears while working out.

May, 2015

Consumer review by: RichP (

great for working out and running


Great this headphones work great for what I use them for.

May, 2015