The Martin 0-15 is a concert acoustic guitar produced in the United States between 1948 (officially, but the model existed in the 30s as well) and 1961. Known for its natural finish, this model features a body shape categorized as “0” and is crafted entirely from mahogany, including the top, back, and sides. The neck is also made of mahogany, paired with a rosewood fretboard that includes 19 frets.
