The Martin 1Series D-1 Dreadnought is an affordable, solid wood acoustic guitar, backed by a heritage of over 175 years of skilled building excellence and a limited lifetime warranty. Constructed from solid tonewoods including a Sitka spruce top, bookmatched sapele back and sides, as well as an East Indian rosewood fingerboard and bridge, the 1 Series D-1 guitar creates that legendary rich and commanding Martin sound that guitarists everywhere have come to know and love. This dreadnought guitar comes equipped with Martin SP strings for great long-lasting tone and sustain, as well as a hard-shell case for protection and security. Responding to challenging economic times, Martin has created the 1-Series to deliver legendary Martin quality and tone at a more accessible price.