The Martin HD-28 dreadnought acoustic guitar boasts the same design that made the D-28 a classic — herringbone top trim and Martin's time-tested forward-shifted X-bracing. Used for all styles of music, the HD-28 offers the deep bass response that's made Martin dreadnoughts so popular. Yet it also has a high-end presence that sings out even in heavy instrumentation. You'll love the gorgeous sound of the classic tonewood combination of Sitka spruce top and East Indian rosewood back and sides. The Martin HD-28 is both loud and dynamic and has a quick response with excellent note definition.