Alvarez RD20SC Cutaway Dreadnought Acoustic Guitar, Top Solid Spruce, Back and Side Mahogany 20-fret neck with rosewood fingerboard and dot inlays Alvarez System 200T onboard preamp/EQ with built-in digital tuner Chrome die-cast tuners for smooth, fast and accurate tuning Highly polished, perfectly dressed frets for maximum playability Six-string acoustic with Sitka Spruce Top and Mahogany back/sides