The purpose of this book: To show you in step-by-step photos and illustrations how to build a variety of car stereo speaker systems using designs and concepts which have been proven to be extremely reliable. You should be able to do the work and reproduce the results even if you've never built anything like this before. Since much of this involves semiskilled woodworking.
You will know how to accomplish this with minimal investment in tools and equipment. By following simple directions, you should be able to construct your own car stereo speaker systems that have both superior performance and reasonable cost. As an added benefit, you will probably learn enough to apply these principles to other applications, like home audio, and have even more fun in the process.