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KRK KNS-6400

87 reviews

Apr, 2025

Positive
sound (32)
price (27)
comfort (25)
usability (10)
bass quality (9)

Negative
portability (7)

General overview
Price comparison

alaTest has collected and analyzed 87 reviews of KRK KNS-6400. The average rating for this product is 4.5/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. People are impressed by the bass quality and usability. The comfort and sound are also mentioned favorably. Many are negative about the portability, and there are some mixed views about the mids quality.

price, sound, comfort, usability, bass quality

portability

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the KRK KNS-6400 is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 87 reviews)

Expert Reviews

User Reviews

Review Ratings

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Show all 5 star reviews (29% of reviews)
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Features

price
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sound
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comfort
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usability
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portability
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Showing 72 review(s)

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Showing 1 - 72 of 72 Show Reviews: in English | in other languages (15)

Consumer review (amazon.com)

Amazon.com review summary for KRK KNS-6400

alaTest has collected and analyzed 61 user reviews of KRK KNS-6400 from Amazon.com. The average user rating for this product is 4.6/5, compared to an average user rating of 3.9/5 for other Headphones on Amazon.com. Reviewers really like the bass quality and usability. The comfort and sound are also mentioned favorably. Some have doubts about the portability.

price, sound, comfort, usability, bass quality

portability

97% of the reviews on Amazon.com give this product a positive rating.

Apr, 2025

Consumer review (amazon.ca)

Amazon.ca review summary for KRK KNS-6400

alaTest has collected and analyzed 10 user reviews of KRK KNS-6400 from Amazon.ca. The average user rating for this product is 4.1/5, compared to an average user rating of 4.2/5 for other Headphones on Amazon.ca. People really like the portability and price. The sound and comfort are also appreciated, but some have doubts about the mids quality and usability.

comfort, sound, price, portability

usability, mids quality

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

Apr, 2025

Expert review by : techPowerUp! (techpowerup.com)

KRK Systems KNS 6400 Headphones

Most of the magic from the KNS 8400 is retained in the KNS 6400 design. You get a rock solid set of headphones with a pleasing neutral sound signature. Some of the design changes hamper the performance somewhat, but even so they are still remarkably...

Excellent price / performance ratio, Closed back design, Decent amount of noise attenuation, Comfortable to wear even over an extended period, User replaceable cable, Solid design, Good gaming performance, Excellent bundle

Not quite as efficient noise dampening as on the KNS 8400s, Cable is a bit too long for portable use

May, 2012