Unique subchassis damper filled by long-lived silicon oil. In standard suspended constructions even smallest thrown off heavy platter balance, leads to severe and sustained oscillation of entire suspended weight. This has two negative consequences: 1st: affects operation of the entire tonearm and phono cartridge suspension system, occasionally causing vinyl groove skipping. 2nd: problem during needle placement on the vinyl record surface, which causes some discomfort, and in some cases may even lead to damage of the fragile and pricey phono cartridge. Thanks to unique Muarah oil damper even heavily triggered platter oscillation is suppressed nearly immediately.