VPI HW-19 Springs

The difference in color of the springs was for the amount of
tension/compression of each spring. I do not recall which
color went where on the table.

IIRC, the springs with the all black plastic top were from
the MKI, the black top with the three silver balls were from
the MKIII and the stainless steel tops were from the MKIV.

When I went for the Mk IV upgrade, my springs were all black caps with the three silver dots on top, but two were silver and two were gold. They were to go as follows... the two silvers in the opposite corners IE: one silver in the top right corner & one silver in the bottom left corner. The silvers were tuned to different frequencies than the gold.

My MkIII had two black and two silver springs, all with black plastic top caps with three silver metal hemispheres on top (these made sliding the chassis easier for centering in the base). The different colored pairs of springs were supposed to be placed catercorner from each other, but I've forgotten which color was supposed to be where - I long since replaced the springs with NavCom Silencers, and think that on the whole they provide a more stable soundstage and more accurate sound. Hope this helps.

Mark

So far everyone has been a big help and with rearranging today got the plinth much better balanced swapping a couple of spings out.

I remember VPI telling me that the two sets of springs were wound opposite each other to prevent the plinth from creeping. I too preferred the sound with the Navcom pucks but I placed the black Delrin springtops with the three balls on top so the plinth rides on those. Allows easy centering.