Collings D1 Adirondack Spruce Top, BakedThe square shouldered 14 fret dreadnought is the most popular steel string acoustic guitar body shape in the world. While Collings is certainly not the only company to build them, we bring a new tonal clarity to the depth and warmth usually associated with such a large, deep bodied guitar. Although its bass response makes the dreadnought ideal for vocalaccompaniment, Collings versions are also often employed by bluegrass flatpickers who must compete