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alaScore 87

44 reviews

Nov, 2015

alaTest has collected and analyzed 44 reviews of QSC KSUB. The average rating for this product is 4.5/5, 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 87/100 = Very good quality.

Review analysis

(Based on 44 reviews)

User Reviews  


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Showing 1 - 40 of 40 Show Reviews: in English | in other languages (4)

Consumer review by: ( review summary for QSC KSUB


alaTest has collected and analyzed 39 user reviews of QSC KSUB from The average user rating for this product is 4.6/5, compared to an average user rating of 4.2/5 for other Speakers on

95% of the reviews on give this product a positive rating.

This summary is based on the products: QSC KSUBCOVER K-Series Tote Speaker Bags and CoversQSC KSub Powered Subwoofer - 1000 Watts, 2x12"QSC KSUB Powered PA Subwoofer

Nov, 2015

Consumer review by: MGR/DJandKJ (

QSC Ksub


I am a DJ and KJ in the Mobile Alabama Area. I have just added the QSC Ksub to my Mackie system. I purchased this from Unique Squared,very good company. I added the Ksub for its power and portabil...

Jul, 2010