Noisekiller. This means that all Hi-Fi components are decoupled against low-frequency vibrations. Especially boxing or turntable. Resonances and feedback are destroyed by the tip pad of the absorbers. Set consists of 4 decoupler with 2-sided felt adhesive. Height adjustable by fine thread. Chrome Finish Load capacity 60 kg/set. Dimensions: diameter 25 mm, height adjustable from 35 - 41 mm.