KOSS Stereophones The Plug
£9.99 Koss The PLUG Stereophones The Plug features a dynamic element that is positioned just outside the ear and connected to a tubular port structure that is inserted on a soft expandable cushion into the ear canal. The soft foam cushion expands for a custom fit to improve isolation and enhance deep bass and treble clarity. T
£11.49 KOSS Stereophones Spark Plug White and Black Finish KOSS Stereophones Spark Plug White and Black Finish
