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alaScore 83

15 reviews

Feb, 2015

alaTest has collected and analyzed 15 reviews of QSC KSub. The average rating for this product is 4.4/5, 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 QSC KSub is awarded an overall alaScore™ of 83/100 = Very good quality.

Review analysis

(Based on 15 reviews)

User Reviews  

Showing 1 - 11 of 11 Show Reviews: in English | in other languages (4)

Consumer review by: review summary for QSC KSub


alaTest has collected and analyzed 11 user reviews of QSC KSub from The average user rating for this product is 4.6/5, compared to an average user rating of 4.1/5 for other Speakers on

91% of the reviews on give this product a positive rating.

This summary is based on the product: QSC KSUB Powered PA Subwoofer