30W Push Pull amplifier designed by Claus Byrith, Royal Academy of Music in Aarhus, Denmark Claus Byrith is the head of the studio at the Royal Academy of Music in Aarhus. He has a life-long experience from different sound recording and reproduction equipment. In 1998 (or was it 1999) we asked Claus Byrith, as a … Fortsätt läsa Old-fasioned 30W Push-Pull amplifier