Thread: Preview of the Audio Research Ref 150 amp from The Audio Beat...
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Old 05-05-2011, 12:27 AM
jpgr4blu jpgr4blu is online now
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Hi Cyril:
I have the ARC- bred kt 120s currently in my Ref 110, but I still have the 6550s which are not at the end of their useful life. I will do a comparison between the units with the kt 120s.
JPGR4BLU
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