1.Introduction and fundamentals 2.Overview of Global Requirements 3.The input port – Interfacing and processing 4.Topologies, classes and modes 5.Features of the power stage 6.The power supply 7.Specifications and testing 8.Real world testing – rationale and procedures 9.Choice, application installation and set-up 10.Maintenance and surgery Appendix A.History Appendix B.Makers listings Appendix C.Active devices Appendix D.Power amplifire terminology