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KEF R400b White

KEF R400b White
alaScore 88

5 reviews

Nov, 2015

alaTest has collected and analyzed 5 reviews of KEF R400b White. The average rating for this product is 4.7/5, compared to an average rating of 4.2/5 for other Speakers for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the KEF R400b White is awarded an overall alaScore™ of 88/100 = Very good quality.

Review analysis

(Based on 5 reviews)

Expert Reviews  

User Reviews  


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Expert review by: Greg Borrowman (

KEF R400B Subwoofer Review and Test


My opinion is that this is a brilliantly designed -- and brilliantly executed -- subwoofer. Read More