Bill Fitzmaurice

About Bill Fitzmaurice

Bill Fitzmaurice is a highly regarded brand in the DIY audio community, specializing in detailed speaker plans that let enthusiasts build their own high-performance loudspeakers, subwoofers, and instrument cabinets. The designs emphasize advanced engineering (such as horn loading, transmission lines, and line arrays) to achieve better sound quality and efficiency than most commercial products at a significantly lower cost. Plans are thoroughly documented, catering to both beginners and experienced woodworkers, with a strong community forum for support. Flat-pack kits are also available from partner vendors for those preferring pre-cut materials.