Koss reviews & products

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By What Hi-Fi? published 8 August 17

Lack the smoothness, detail and dynamic drive of some of the best budget pairs

By What Hi-Fi? published 22 January 10

Despite passable looks, these headphones from Koss are heavy, cumbersome and with a poor, ill-defined sound that's best avoided

By What Hi-Fi? published 30 April 09

The Koss MV1s are uncomfortable and hot to wear and the sound doesn't make up for the discomfort.