Halcro is right with the outer ring. I was never mad for it after listening.
Vacuum is a bit different, different depending on the idea behind and some other solutions. Basis for example uses low sucking force and has an extremely clever made platter with an superior suspension. Here is definitely an improvement to hear, still full of live with all tonal details.
Vacuum is a bit different, different depending on the idea behind and some other solutions. Basis for example uses low sucking force and has an extremely clever made platter with an superior suspension. Here is definitely an improvement to hear, still full of live with all tonal details.