I went from a LS15 to a LS16MKII on the recommendation of the ARC service rep when I checked on factory upgrades to the LS15. The LS16MKII uses the 6H30 tube architecture, and the improvement was immediately apparent. IMHO If I decide to move up the ARC chain the preamp will have 6H30 tubes.
Regards,
Jim
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It's all about the Music, but I sure like the way my gear makes it come alive!
Last edited by ehoove; 03-04-2017 at 07:57 AM.
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