Isolation Springs Deal

Can't beat the price! Maximum weight (using all 4); 35 kg = 77 lbs.

I can see a potential problem with this design though, if the weight of the piece of gear you're using these on is not evenly distributed. I think that applies to almost all turntables (and so many other pieces of gear). You certainly don't want to trade-off/substitute a level turntable over more isolation. 

OP,

Great catch. Great deal.

I am not sure I have this brand, but while I have a very high end SRA isolation platform under my turntable. I put this general kind of springs under all of my other components. They, even at $30 for 4 are a screaming deal… let alone $11!

you adjust for the load by removing some of the springs. I have actually left one spring for a really light component on my headphone system. I was pretty shocked it worked.

You want each of the units to compress around half way or less. So, some experimentation is required.

My plan is to use these until I can afford a sophisticated solution. They did make a positive impact on every thing I put them under… amp, preamp… etc.