The cerafine series reproduces very clear sound with real concert-hall presence by depressing the generation of electrical noise due to external vibration.
 As the charging and discharging speed between the oxidized film of anode and field surface of electrolyte and the variation of potential due to unevenness of
fibers of separating paper sheets are improved by the electro-chemical action of super fine particle ceramic, this product realize high grade audio tone with
excellent sound resolution power, good rise in the low-pitched sound region and no distortion in the medium and high-pitched sound region.