Shun Mook Ultra Diamond Resonators


These equipment feet are available for more than a decade now. With all the new developments of the last years are they still state of the art? Last months I listened to Harmonix tuning feet with good results. Nevertheless I’m looking to buy used Shun Mook Ultra (or Giant) resonators but got no response.

Is that because they are still the best and everybody keeps them?
Or are they so rarely sold that there is no used market?
uli
Hi Genesis 168,

Can you please tell me where you have put the UDR's?? CD player, Amp, or Pre-amp?

I understand that you are able to tune in the sound by rotating them, is this true? Is it difficult to do?

Are you using any other devices with the UDR's.

Look forward to hearing your experience as i am interested in using them.
I use them under my power amp, preamp. Yes you can tune the sound by turning them...believe it or not. Even my wife can tell the difference. Before the UDR's, I have used BDR shelves, pucks and cones. They worked very well until the UDR's came.
24th July 2020

I am on the look out for 2 sets, ie 6 pieces of Ultra Shun Mook. 
If any one has, or comes across, please do let me know. I have heard these products, although they do have a strange price point, the positivity they get to the sound and stage is simply staggering.. 
Highly recommended. 
Thanks, 
Bhagwan 
Schwinn Audio 
Mumbai India 
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