Herbie's Donut Mat

Firm elastomer "donut" is a great record/platter interface for Raven AC, Verdier Platine, and other turntables that typically do not use a platter mat. Standard .81mm-thick mat has sufficient body/weight that it stays in position on the platter and records lift right off. Herbie's Donut is also handy to use instead of awkward-to-use shims and to avoid adjusting VTA between records: just place on top of your present mat when you need a height boost for thin records, take it off for use with thick records. Dimensions: Outside diameter: 280mm (11") Inside diameter 108mm (4.25") Thickness: .81mm (.032") or optional .5mm Optional spindle washer allows use of record clamp.