Steve,
actually Banda released a D class before Stetsom, (Stetsom is a very old company but always produced small and cheap amps, until they started the D class line, after Banda.)
SD on the other hand developed the first D class at around year 2000 but at that time only competitors used them, wasn't sold to public.
actually Banda released a D class before Stetsom, (Stetsom is a very old company but always produced small and cheap amps, until they started the D class line, after Banda.)
SD on the other hand developed the first D class at around year 2000 but at that time only competitors used them, wasn't sold to public.
