Martin Special Gruhn Spec 28 Style OM New AB13172

Non-torrefied Adirondack spruce top, Indian rosewood back and sides, forward shifted and scalloped Adirondack spruce bracing, herringbone top trim, , low oval neck profile with high performance taper, 1-3/4 inch nut width, Grover nickel tuners, deluxe Geib style HC