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- 14 Дек 2022
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- Vilson
From my experience this amplifiers always was sounds good to me , Switzerland made Revox , old and low power model A50 to A78 , with very good preamp. stage and with `singleton` input and quasi-complementary output power stage ,DC power is supplied from unit with artificial ground point , these amps is also pretty easy to be copied (DIY) ,
and old Revox professional lines of studio power amps like A68 , A740 , B740 , which was used in many professional recording studios in my country , these ones follows symmetric configuration using global negative current feedback (CFA) .
conceptually very similar CFA power amps today uses many top notch manufacturers , one is Japanese Accuphase .
and old Revox professional lines of studio power amps like A68 , A740 , B740 , which was used in many professional recording studios in my country , these ones follows symmetric configuration using global negative current feedback (CFA) .
conceptually very similar CFA power amps today uses many top notch manufacturers , one is Japanese Accuphase .
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