Dean Tradition QS 12-String Acoustic Guitar And the solid spruce top is only the beginning. There's also the quilted maple back and sides, the abalone multi-ply binding and soundhole inlay, and gold Grover tuners. This guitars a beaut, and it has a wonderful, big sound. Features: 25-1/4" scale 1-7/8" nut width Set mahogany neck Gold Grover tuners Solid spruce top Quilted maple back and sides Rosewood fingerboard Abalone multi-ply binding Dot inlays and abalone soundhole inlay 20 frets