Reference:
Super Diamond Resonators – This 3” diameter x 1.75”h body is a smaller version of the Ultra Diamond Resonator with a1/8 carat natural diamond phono point mounted on a steel shank. This version is mainly used under lightweight Preamps, DAC, CD Transports of 35lbs. or less. The resonators are sold in matched sets of three and are individually tuned fir its optimum performance.