Ламповые усилители

In the book, the famous English author to teach the reader the task of the theory and practice of construction of high-quality vacuum tube audio amplifiers quality class High-End. As for today, "tube sound" is becoming increasingly popular, not only among music lovers and audiophiles, but also among ordinary listeners of music, interest in this technology in recent years has greatly increased. In the book of popular language described as the theory of operation of lamp circuits (starting with the simplest electric circuits to complex patterns of various units of real amplification equipment), and practical recommendations for the development of high-quality audio amplifiers in amateur conditions, which can significantly reduce the cost of high-quality household appliances. The book is intended primarily for ham radio, but it certainly will be useful as engineers - developers of loudspeaker technology, as well as students of the analog circuitry and amplifying devices.