audiophile grade sub panel and breakers?


Does anyone know of a high quality "audiophile" grade sub panel? I read an article from someone in the audio industry where he mentioned having used a GE industrial grade 225 amp panel with a super duty silver plated copper bus bar and bolt on low noise silver contact breakers. Anyone have any ideas? I only need a 100 amp sub panel. All input would be appreciated.
128x128keithmundy
Dodgealum, I finally found an electrician who is ready to work with this special requirement of copper bus panel.
Can you please let me know how you special ordered copper bus for murray panel. Can you give supply house phone/details etc ?

Thank you very much
Diwakarv
If using the excellent Equitech sub panel be aware there are some excellent power conditioners that wont be effective without a ground reference. In other words they may be useful 'ahead' of the balanced output of the Equitech. I use a 2Q and it's great, but I have improved the power with other units as well. Is there such a thing as a dummy ground for this?
The secondary side center-tap of Equi=Tech products connect to the incoming ground on the primary side, so there is a ground reference all the way back to the electrical service panel main grounding electrode.

http://www.equitech.com/images/bpng5.jpg
My comment was based on manufactures of other products stating the centre ground is before the balanced power output. Mistake?
Here's a good reference:http://www.msbtech.com/support/wiring.php?Page=supportHome