What Haworth Guitars say:
The Yamaha FG820-12 Acoustic Guitar is an awesome 12-String Dreadnought Acoustic Guitar model by Yamaha.
At Haworth Guitars we love this Yamaha FG820 12 String Guitar's big bright sound, it's warm-sounding solid spruce top with mahogany back and sides as well as the smooth-feeling neck and scalloped bracing which allows for the tone-woods to vibrate more freely producing a richer sound.
What Yamaha has to say:
12-string version of the FG820. Available in a Natural finish.
12-strings Model Traditional Western Body Solid Spruce Top Mahogany Back & Sides Newly Developed Scalloped Bracing Warm and Strong Sound