Here to remind you why you fell in love with Martin in the first place, the new Authentics are constructed the old way - with hide glue, throughout, and historically-accurate detailing confirmed by using a CAT scan machine located at the Smithsonian Institute.

Based on a 1939 D-18 in Martin's museum, this guitar features genuine mahogany back and sides, an Adirondack spruce top, using an authentic circa 1939 bracing pattern. Period-correct "18" Authentic-style appointments, with an Authentic neck barrel and heel, complete this piece.

Martin's new VINTAGE TONE SYSTEM (VTS) is employed for the top and braces. The new Martin VINTAGE TONE SYSTEM uses a unique recipe that is based on the historic torrefaction system. The VTS acts much like a time machine in which Martin can target certain time periods and age the top/braces to that era. This focused method allows Martin's craftsmen and women to recreate not only the pleasing visual aesthetics of a vintage guitar, but also reproduce the special tones previously reserved for vintage instruments.

Martin D-18 Authentic 1939 Specifications

• Body Size: D-14 Fret
• Top Material: Adirondack Spruce with VTS
• Back & Side Material: Genuine Mahogany
• Finish Top: Vintage Gloss
• Finish Back & Sides: Vintage Gloss
• Scale Length: 25.4"
• Neck Shape: Authentic 1939
• Neck Material: Genuine Mahogany
• Neck Finish: Vintage Gloss
• Fingerboard Material: Ebony
• Fingerboard Inlay: Abalone Old Style 18
• Tuners: Nickel Open Gear