Audio Research Ref 10 vs 40th Anniversary preamp


I was wondering what the difference in the sound between the Ref 10 and the 40th ? Not much wrote about that. I btw have the Ref 6 but never heard the 10 or the 40th. 
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Showing 1 response by fsmithjack

Was wondering if any of you guys could tell me what you think a good price on a ARC 40th Anniversary pre is?

At what price is it too much and am I better off just moving to a newer ARC pre model?

Is it better or as good as a 6? They seem to be around same price as a 6?

Trying to decide on a non tuby tube pre for a pair of Pass Labs XA-160.8 mono's driving Magico S5 MK II's. Thanks