The purposes of the study are as follows: 1. To delineate the functions of the different component parts of a loudspeaker so as to show its working relationship with the enclosure or baffle 2. To analyze the basic types of speaker enclosure designs and to define their application for use in woodworking shop projects. 3. To explore the skills and knowledge needed to build correctly a highly functional speaker system cabinet. 4. To present these construction techniques in such a way as they might be helpful to the prospective builder of a speaker system enclosure. 5. To provide a helpful guide for the design and construction of hi-fidelity cabinetry and to help the builder avoid needless and costly mistakes of acoustic and aesthetic design.