The E20D-TC MR has a thermo-cured Adirondack spruce top and a Madagascar rosewood back and sides. Thermo Cured guitars are dried in the factory, giving it a more played sound that comes close to the sound of a vintage guitar and tends to sound warmer. Together with the rosewood back and sides it gives this dreadnought a full, deep and rich sound.Perfect and nicely aged finish with the herringbone, an ebony fingerboard and bridge, scalloped X-bracing. This Dreadnought sounds warm, deep and fills the room easily. A straight competitor in the high range of dreadnought guitars.