Find Your Sigma Filter Guitars Filtered (0) Filters Reset all× Engelmann Spruce× Flamed Koa× European Spruce× Indian Rosewood× 6-String× All Solid× Neck Shape modified V× Slope Shoulder× 44,5 mm (1-3/4")× No× Top Wood Sitka Spruce Adirondack Spruce Back & Sides Flamed Koa Hawaiian Koa Neck Width at Nut 52 mm Electronics Yes 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.