Find Your Sigma Filter Guitars Filtered (0) Filters Reset all× European Spruce× Flamed Koa× Flamed Maple× 12-String× 6-String× All Solid× 650 mm× Back & Sides Indian Rosewood Scale Lenght 24.75” (628 mm) 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.