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Pioneer SE-MJ521

alaTest has collected and analyzed 34 reviews of Pioneer SE-MJ521. The average rating for this product is 4.4/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Reviewers are impressed by the usability and portability. The price and comfort are also mentioned favorably, but many are critical about the reliability.

sound, comfort, price, portability, usability


We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Pioneer SE-MJ521 is awarded an overall alaScore™ of 81/100 = Very good quality.

Review analysis

(Based on 34 reviews)

User Reviews  

Showing 24 review(s)

Expert Reviews User Reviews


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Showing 1 - 24 of 24 Show Reviews: in English

Consumer review ( review summary for Pioneer SE-MJ521


alaTest has collected and analyzed 20 user reviews of Pioneer SE-MJ521 from The average user rating for this product is 4.3/5, compared to an average user rating of 4.0/5 for other Headphones on Comments about the usability and portability are on the whole positive. The comfort and price are also appreciated, but many are less positive about the reliability.

sound, price, comfort, portability, usability


90% of the reviews on give this product a positive rating.

Nov, 2019

Consumer review (



Delivery extra quick- great communication - told everything that was happening

Oct, 2015

Consumer review (



Great product! Other stores sell it far more expensive- very happy with the quality and comfort it brings to my 17 children and 9 grandchildren and 1 great grand child

Oct, 2014

Consumer review (



Brilliant sound\nExcellent fit\nDelivery was within 2 days of ordering.\nRare as you hardly see pioneer headphones worn.

Aug, 2014

Consumer review (

excellent sound at a good price


These phones are very neat and comfortable. The sound is excellent and they cut out outside noise well

Jun, 2013

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