Sumiko Amethyst Phono CartridgeBorrowing from and refining on the resonance optimized housing of our latest Oyster cartridges (Moonstone, Olympia & Rainier), we further reduce output to curtail extraneous noise. Topped off with a nude line contact diamond, the stylus couldnt be more nimble. Reaching every nook & cranny of your record grooves and handling that information with the utmost grace, Amethyst competes favorably with similarly priced MC designs. Its shockingly quiet and