The Martin D-42 Peter Frampton Signature Edition Acoustic Guitar features a superb combination of solid tonewoods for big, balanced dreadnought tone. The Adirondack spruce top is reinforced with scalloped, forward-shifted 5/16" Adirondack spruce braces and matched to a back and sides of East Indian rosewood. The 1-11/16" (at the nut) low profile neck is genuine mahogany. Headplate, bridge and fingerboard are African black ebony.Classic Martin Style 42 and Style 45 appointments abound, including colorful abalone purfling around the top, fingerboard extension and rosette; black/white fine line purfling on the sides, back, endpiece, heelcap, neck, and headstock; and grained ivoroid binding throughout (fingerboard and headstock included). A colorful Style 45 mosaic backstrip bisects the back, and original Style 42 (beginning at the 5th fret) snowflake position markers accent the fingerboard. Gold-plated Waverly tuners with ivoroid butterbean knobs grace the polished headstock and a tortoise-color polish