Kimber's silver cabling to me sounds bright. All the Adcom preamp's that i've ever heard are bright. Most Bryston amps, especially the older versions, are on the bright side too. Hopefully, you're not running metal dome tweeters...
Having said that, not all silver is bright, nor is all copper "warmer" and "softer". It really depends on several different variables. As a general rule though and after looking at the components within your system, i would think that you would be safer using a copper based cable than you would a silver based model. Sean
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