Blue Aura Cork Turntable Mat Stylus Brush -Tracking ability at 315Hz: 70

-Tracking ability at 315Hz:    70 μm

Structurally the key improvement is the move from steel

It can fit spindles up to 21mm long

The driver and housing working in tandem react to sound vibrations and virtually eliminate transient distortions

DC resistance: 750 Ω

Blue Aura Cork Turntable Mat Stylus Brush -Tracking ability at 315Hz: 70This 300mm diameter mat is made from 3mm thick cork. There's a label recess to ensure the record is well supported. Cork is a very interesting material for damping, it can substantially reduce the ringing of a platter (more so than felt) without the 'over damping' and timing issues of many rubber mats. Cork is also naturally very good at preventing the build up of static too.