"High Performance Loudspeakers, Sixth Edition is a fully revised and updated version of the highly successful guide to the design and specifications of professional quality loudspeakers, by one of the worlds most pre-eminent authorities on the subject. Written in the same format as the 5th edition of ‘ High Performance Loudspeakers’ , each chapter has been substantially revised reflecting the pace of technological change in speaker design. These revisions take the form of new research and accompanying illustrations. By clearly and practically analysing these developments the author has produced an up to the minute successor to his highly successful series, which is now referred to as the ‘ speaker designers bible’ in the trade.