Audio Research REF10

摘要

Having reviewed Audio Research's Reference Anniversary preamplifier [HFN Apr' 11 ], and had my REF5 updated to SE status, I thought I'd savoured all there was to desire from an all-valve control unit. How wrong I was: the sorcerers at Audio Research have improved on their best in such an embarrassingly short time that I cannot even muster a suitable analogy. Not from F1, not from computing, nada.