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AKG K 66

alaTest has collected and analyzed 44 reviews of AKG K 66. The average rating for this product is 3.9/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Reviews about the treble quality and design are generally positive. The sound and comfort also get good opinions. Many are negative about the reliability and durability, while there are some mixed reviews about the bass quality.

price, comfort, sound, design, treble quality

portability, durability, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the AKG K 66 is awarded an overall alaScore™ of 71/100 = Good quality.

Review analysis

(Based on 44 reviews)

Expert Reviews  

User Reviews  

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Consumer review by: ( review summary for AKG K 66


alaTest has collected and analyzed 14 user reviews of AKG K 66 from The average user rating for this product is 3.9/5, compared to an average user rating of 3.9/5 for other Headphones on Opinions about the bass quality and portability are on the whole positive. The comfort and sound also get good feedback, but there are some negative views about the reliability.

price, sound, comfort, portability, bass quality


86% of the reviews on give this product a positive rating.

This summary is based on the product: AKG K66 Natural Sound Stereo Headphones

Nov, 2015

Expert review by: Which? (

Expert Review

Sep, 2008

Product Specifications

Elegant, genuine hi-fi stereo headphones, the K 66 stand out from "good value" headphones. The K 66 combine excellent wearing comfort with superior sound and optimum price/performance. With the proven AKG self-adjusting headband, soft circumaural leatherette ear pads, low weight, and flexibly suspended earphones, the K 66 will conform perfectly to the head and fit comfortably. The unique AKG styling makes the K 66 an eye-catcher and the semi-open earphones provide an airy sound. The unique AKG Natural Sound technology using large, high performance 40-mm (1.6-in.) transducers ensures superior sound quality for perfect listening enjoyment.

Audio Input

Type: None

Audio Output

Connectivity Technology:Wired
Headphones Form Factor:Ear-cup/Semi-open
Headphones Type:Binaural
Product Type:Headphones
Response Bandwidth:18 - 22000Hz
Sound Output Mode:Stereo

Audio System


Dimensions & Weight



Manufacturer:AKG Acoustics/Harman International Industries
Model:66/K 66
Packaged Quantity:1
Product Line:AKG/AKG K

Remote Control

Type: None

Service & Support

Type:1 year warranty