Nobsound springs - load range


I want to try out the Nobsound springs as damping footers (mainly under my mono blocks and my streamer). I ordered a first set of them and now I wonder about the amount of springs to put in for different weights of equipment.I remember one post that said it works best when 50% compressed (was it @millercarbon?).

I measured the compression of the springs, it takes ~2.5 kg per spring to compress it to 50%. Based on 50% compression target, this yields the following sweet spot configurations (only stable ones, total equipment weight):
- 3 units, 3 springs each: 22.5 kg
- 4 units, 3 springs each (or 3 units, 4 springs each): 30 kg - 4 units, 4 springs each: 40 kg
- 3 units, 6 springs each: 45 kg
- 3 units, 7 springs each: 52.5 kg
- 4 units, 6 springs each: 60 kg
- 4 units, 7 springs each: 70 kgLoad can be considerably higher than expected (somewhere I read about 36kg, which is presumably for 4 units).

Any comments?What about ~10 kg streamer, seems to be too light to compress the springs enough? Does anyone have experience with Nobsound springs under light equipment like this?
Based on your experiences: Would you even dare to put an 80kg floor standing speaker on Nobsound springs?
hm9001

Showing 3 responses by curiousjim

@noromance 

I just thought of another question. I have a bamboo cutting board. Would it be better to put the four Nobsound springs under the cutting board and the put the Hegel on top?

Thanks again.

@noromance 

I just got a set of the Nobsound springs and there’s no instructions at all. So I have two questions. First, my Hegel weighs about 44 pounds. Is 4 springs enough or should I use 5? And the second is, should I put them under the Hegel’s feet or next to them?

I’ve read most of this thread and the answers to the first question varied a lot and the pictures I saw had people doing both.

Thanks in advance.

Thanks @noromance ​​@ghdprentice 

Today I set up the springs with 5 in each and put them under the feet on the Hegel and listened for a few hours. Tomorrow I’ll move them off the feet and give them a few hours.