Krell Vanguard is world class and delivers dynamic, extended sound with accurate tone and zero artifacts. The Hegel is detailed but lean and flat sounding.
FYI, the Modwright is single ended, not a balanced design or push pull. Efficiency and grip are therefore reduced and the benefits of a balanced design are lost as well!
If you could find a used Accuphase E-470, it would be "game over". They don't come up very often but well worth the wait and could be acquired for around $7,000 or so.
Luxman L-590AX is a great Class A amp but I am not sure what the Maggies need for power.
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