Ben Duncan is well known to many users of audio power amplifiers around the world, both professional and domestic, through his hundreds of articles, reviews and research papers on music technology in the UK and US press, and through his part in creating several notable professional power amplifiers.Since 1977, he has been involved in the design of over 70 innovative, high-end audio products used by recording and broadcast studios, on stages, in clubs and by the most critical domestic listeners - as well as creating bespoke equipment for top musicians. Born in London, he has travelled widely but has lived mainly in Lincolnshire, home of his family for over 150 years. Outside a wide spectrum… of music and festivals his interests include managing an organic garden, woodland and nature reserve; industrial archaeology, historic building restoration, psychic research, and 20th century political, social and engineering history. He is twice co-author of the book Rock Hardware in which he has chronicled the history of rock'n'roll PA.