Unique 21++ Martin D 35 Acoustic Guitar
Unique 21++ Martin D 35 Acoustic Guitar. Tonally, the guitar's rosewood back produces a strong bass, making it ideal for rhythm playing. Premium east indian rosewood, sitka spruce, and a timeless dreadnought shape have made it the choice for pickers, strummers, and players from johnny cash to seth avett. Massive, solid sitka spruce top produces a strong bass tone, ideal for rhythm over the past 100 years, the martin dreadnought has helped define what an acoustic guitar can and should be, and subsequently, it has become one of.