Find Your Sigma Filter Guitars Filtered (0) Filters Reset all × 00 / Parlor × Grand Jumbo × Semi-Hollow × Engelmann Spruce × Maple × Spalted Maple × 46 mm (1-13/16") × Top Wood Mahogany Adirondack Spruce Flamed Koa Neck Width at Nut 42,9 mm (1-11/16") Show (0) Cancel No Results Found The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.