What a great review of what must be considered one of the best amps produced;take a bow Ralph !!!!
Atma-Sphere MA-2 amplifier
Get a sense of what it's like to live with one of the world's best amplifiers by reading Marc Mickelson's excellent review of the most recent evolution of the Atma-Sphere MA-2 Mk3.1 OTL amplifiers in The Audio Beat.
Ralph Karsten continues to improve these remarkable amplifiers. Well done, Ralph!
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Ralph Karsten continues to improve these remarkable amplifiers. Well done, Ralph!
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