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- Verified Buyer
I'm a big Weems fan! I bought the 1st edition ~25 years ago. I used the first edition to build dozens of Hi-Fi, Pro-Audio and Car loudspeaker systems. With my first edition getting pretty worn with use, so I recently purchased the 4th edition, and I am very pleased. There are other books, but Weems book is stell the best speaker book for the money!The 4th edition has been edited to the fundamental information required to design loudspeakers. In addition, Mr. Weems added design information on 3rd and 4th order cross over networks and added the governing equations to determine fb, f3 and Vb for closed and vented boxes. The BASIC source code for programs to design speaker and cross overs is also provided. Yea, the BASIC code is a little dated since most operating systems don't have a BASIC interpreter these days. I would like to see the programs downloadable (preferably in VB), but I have used the source code and the equations to write make my own VB application.Weems provides both exact solutions (for math lovers), and the "minimal math" approach as well. Either way, you need to do "some" math to correctly design a loudspeaker enclosure. Most folks, who have mastered high school algebra and can solve simple equations, should be able to use the charts and graphs and design boxes and cross over networks.I recommend this book for everyone from pro's to beginners. For the Physicists and Engineers out there, you may be a little disappointed that the derivation of the solutions are not presented. For beginners, if the design task seems overwhelming, this book will provide a great foundation to buy a kit from one of the online retailers. Either way, if I had to choose one speaker building book, this would be the one.
