Product Description

Design and build awesome audio amps. Amateur and professional audiophiles alike can now design and construct superior quality amplifiers at a fraction of comparable retail prices with step-by-step instruction from the High-Power audio Amplifier Construction Manual. Randy Slone, professional audio writer and electronics supply marketer, delivers the nuts-and-bolts know-how you need to optimize performance for any audio system--from home entertainment to musical instrument to sound stage. Build a few simple projects or delve into the physics of audio amplifier operation and design. This easy to understand guide walks you through: Building the optimum audio power supply; Audio amplifier power supplies and construction: Amplifier and loudspeaker protection methods; Stability, distortion, and performance; Audio amplifier cookbook designs; Construction techniques; Diagnostic equipment and testing procedures; Output stage configurations, classes, and device types; Crossover distortion physics; Mirror-image input stage topologies.

Product Details

• Amazon Sales Rank: #191309 in Books
• Published on: 1999-05-01
• Original language: English
• Number of items: 1
• Binding: Paperback
• 476 pages

From the Back Cover
Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronics tools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thougsands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12 complete designs, ready to guild; Theory and principles for designing your own world-class amplifier; Optimal audio power supply building methods; New configurations and analyses of voltage amplifiers; New methods for increasing stability; New distortion-reduction techniques; Latest info on computer analysis and diagnostics; Popular audio myths debunked. Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronics tools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thousands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12 complete designs, ready to build; Theory and principles for designing your own world-class amplifier; Optimal audio power supply building methods; New configurations and analyses of voltage amplifiers; New methods for increasing stability; New distortion-reduction techniques; Latest info on computer analysis and diagnostics; Popular audio myths debunked.

About the Author
G. Randy Slone is an electrical engineer with nearly two decades of experience in data processing and industrial electronics. A private engineering consultant, his clients have included DuPont, Champion International, and Ralston Purina. Also a former college instructor, Slone spends much of his time working in his state-of-the-art home electronics laboratory.

Customer Reviews

No nonsense; highly recommended.
... Randy Slone regurgitates no one; he states in his own words, clearly and in accessible language for the non-specialist, established principles of solid state amplifier design, and places these in the context of his suggested projects. One chapter is devoted to twelve "ready-to-construct" cookbook designs, and full-size PC board artwork for several of these are provided in an appendix. In short, if you want to build and/or design your own audio power amplifiers, this is an excellent resource.
Randy Slone begins with the basics of acoustics relating to audio power amplifiers and methodically walks the reader through a variety of designs, ranging from old to new, and simple to complex. As one would expect, much of this information is founded upon well established research. There is also a significant portion devoted to new techniques and principles of amplifier physics which help to de-mystify amplifier operation and provide pathways to improved performance. Unlike many similar textbooks that focus on only one topology or design philosophy, Randy Slone examines the broad range of amplifier configurations and power capabilities, including mirror-image input stages, fully-complementary VA stages, paralleled output stages, and lateral MOSFET designs.
Randy Slone may be somewhat opinionated, but his opinions appear to be logical reflections of measurable facts; and as any good scientist knows, that what cannot be measured does not exist for the world of science and engineering. He makes short shrift of tube cult; these are devices that produce measurable distortion and can never compete with the power capacity of modern solid state systems. The writing style and technical descriptions are easy to follow although a background in electronic fundamentals is helpful. No more than high school algebra is needed. Occasional humor increases the reading pleasure. Randy Slone has the somewhat eccentric habit of discussing current flow as if it traveled from negative to positive pole, while the convention is to describe it moving the other way. Once the reader becomes accustomed to this way of thinking - not too silly for electrons do indeed travel from negative to positive - it becomes easier to read. It is a complete resource for designing and constructing your own high-quality audio power amplifier systems.
I am currently building myself six of Randy Slone's OPTIMOS kits after reading the book. The fact that Randy Slone also sells the kits from his web site is a highly positive feature. Imagine trying to source all those components and make the PCBs yourself. Furthermore, Randy Slone is always available to help with specific questions and suggestion on a one to one basis. He really does answer his e-mail.
Highly recommended.

If you want to build amplifiers, this is the book you need!
This book will take you by the hand and put you "in the know" if you are attempting to learn about or construct high power audio amplifiers. Mr Slone is very adept at explaining the necessary concepts in a way that can be easily understood. Anyone with technical ability and a reasonable amount of electronics experience should be able to take this book and build an exceptional amplifier. What I particularly like about the book is it not only tells you the details that you must know, it also tells you why and is very solidly backed up with examples. The book literally covered everything I wanted to know (and then some) about amplifiers. From power supplies to the output stages, he very thouroughly unravels the details that separate the truly great designs from mediocre ones (you may never look at your commercially manufactured amp the same way again!) Designs and artwork are included for 12 different amplifiers, each geared towards different applications- and all sporting exceptional performance numbers. Mr Slone has designed these projects around components that are readily accessible and can actually be ordered at very reasonable prices through his business, Seal Electronics. If you want to build, modify, troubleshoot, or just learn what makes an amplifier tick, then this book is the answer.

This is the best book I've ever seen on audio amplifiers
I can not speak highly enough of this book. If you want to build your own amps, modify an existing amp, or just learn a lot of electronics all related to audio, this book is worth its weight in gold. The author even sells kits, parts, circuit boards, transformers, capacitors, etc. in the back of the book.

Although I am now an electronic engineer, I wasn't when I built my first audio amplifier kits back in the 70's. And although this is not written for someone without any knowledge of electronics, I wish I could have read it 25 years ago when I was just beginning to learn; it would have been more helpful than most classes I've taken.

The author quite systematically and accurately goes through every stage of audio amplifiers, and even talks about the bizarre stuff: the "magical" capacitors, tubes, expensive wire, etc. By the time you're done with this book you can have the best sounding amplifier in town for less money than some people spend on speaker wire, and you'll understand how it works and why.

After reading the book I had a question and I e-mailed the author. He wrote me back a very detailed letter the very next day! Also, this is a big book with 476 pages with high quality print and lots of very clear schematics. Whether you're a weekend hobbyist or an electronic engineer designing audio power amplifiers, you will find immense amounts of extremely valuable information in this book. I can't recommend it high enough.