Sigma GSME Short Scale Grand OM Acoustic Guitar Solid Spruce Top - Mahogany Back and Sides - SatinSigma Guitars began in 1970 and quickly gained itself a reputation for excellent build quality and sound. The brand now boasts some great guitars at unbeatable prices featuring solid tops and well known components like Fishman Pickups and Grover Machineheads on selected models. With guitars from travel size all the way up to jumbo, there is a guitar in the Sigma range for you. Specifications: Body Size: G Shortscale 14 fret (000 Body Depth)