Testseek.co.uk have collected 53 expert reviews of the Sennheiser HD 660S and the average rating is 87%. Scroll down and see all reviews for Sennheiser HD 660S.
February 2018
(87%)
53 Reviews
Average score from experts who have reviewed this product.
Users
(95%)
17 Reviews
Average score from owners of the product.
87010053
The editors liked
Great soundstage
Comfortable
Dynamic and involving
Crisp and keen treble
Much more resolving than HD 650
Smooth and rich mid-range
Controlled
Tight bass response
Easier to drive than HD 650
Matte black aesthetic is subjectively better looking than previous designs
