In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. The AJ250/SF 12 Plus is a full bodied acoustic electric jumbo 12-string with a solid Sitka Spruce top and fantastic Flamed Maple laminate back. This highly resonant and full sounding acoustic jumbo includes the Plus Package of abalone top purfling, Plus rosette, tortoise pickguard and Breedlove Ellipse inlay pattern. The finest in quality and workmanship, its truly an acoustic masterpiece.