The basics of a vacuum tube amplifier

This book thoroughly explains everything from the basics of vacuum tube amplifiers to their construction, satisfying both beginners and enthusiasts. It's recommended for those who have hesitated due to its perceived difficulty, those who want to challenge themselves by building their own amplifier, and those who are not satisfied with the content of related books and want to know more in-depth information. Packed with information that will make enthusiasts drool, this is truly an essential book for anyone interested in vacuum tube amplifiers. [Contents] Basic knowledge of audio amplifiers, vacuum tube amplification circuits, applied and advanced circuits, power supply circuits, the mechanism of negative feedback, prototype construction, experimental data from prototypes, construction guide, parts guide, and construction examples.