Аткинсон ничего плохого про трансформаторы в этом усилке Сayin не сказал... и даже упомянул в сравнении те самые винтажные ламповики ... он наверняка не в курсе мнений местных @лучших ламповодов@
Похоже просто он все привык измерять, а форумы мало читает )))))
" I was impressed both by the Cayin A-50T`s build quality and by its measured performance, though it definitely works best when the nominal loudspeaker impedance is equal to or greater than the output transformer tap used. Despite its affordable price, it obviously uses well-engineered output transformers. In a sense, it represents what a tube amplifier from the Golden Age would perform like if it were made using modern materials and parts, yet it costs less in today`s devalued dollars than classic tube amps cost 40 years ago.—John Atkinson "
"He thought he could actually hear ... that sort of illusion is what this hobby is all about" :)