Martin Sigma DM-5 Dreadnought Acoustic Guitar Japan Football Stamp Lefty Olga and reliable acoustic performance

and reliable acoustic performance

or use the magnet base

Channel balance: 1dB or less (1kHz)

delivering the power and speed to work through tough clogs in tight traps

Interchangeable aluminum

Martin Sigma DM-5 Dreadnought Acoustic Guitar Japan Football Stamp Lefty Olga and reliable acoustic performanceThe SIGMA DM 5 is a Japanese made dreadnought shaped acoustic with the following features. Spruce top. Mahogany back and sides. Black and white binding. Natowood neck. Rosewood fingerboard. Nickel silver frets. Open in line tuning machines. Adjustable rosewood bridge. Adjustable truss rod through peghead from (1970 through 1979). Unbound peghead.