It all started in the early seventies, when the global audio industry began its dizzying rise and culminated in many legendary and respected audio products, especially in the field of amplification. At that time, information about top Hi-Fi components reached the former Yugoslavia and Serbia rarely and with great delay. This situation did not diminish our passion or enthusiasm, on the contrary, that love was strengthened through research in the field of electronics, learning from books and magazines and gaining firsthand auditory experience.