Originally Posted by
jandl100
I used the Pearl corrogatory rubbery things on eight 6550 tubes in my Lumley M120 monoblocks. Not cheap - and a total waste of money as far as I was concerned.
Have also used smaller rubber ring tube dampers on input valves - to the same devastating lack of effectiveness.
And those ceramic rings from Golden Dragon (?).
I must get my hearing aid looked at ...
I tried those too for a while on the KT88's. They went on to pastures new via fleabay. Didn't do anything really.
I don't think you need dampers if your rack does a good isolating job, I like them on my phono stage for the screening effect though. There's that much gain there that they seem to pick up RF very easily.
Shian7
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Kudakutemo
kudakutemo
ari mizu-no tsuki
Though it be be broken -
broken again - still it's there:
the moon on the water.
- Choshu.