Just use the "Member Lookup" link under "Community" on the home page and enter "Hooper". When his profile comes up you will see a link for "send e-mail".
Maybe with "voicing" options done at the factory and some tube rolling, one could improve the bass. But, I doubt that it will come close to the pounding the Krell amps did in my system.
Also, it is quite possible that Mike has redesigned some areas of the Arias since my audition several years ago. Maybe the amps do offer more bass energy "slam" today.
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