Martin Sigma DM-1 Acoustic Dreadnaught Guitar Natural or Black An affordable, quality acoustic guitar from the world-famous Martin Guitar Company! You can't go wrong with this great Martin Sigma beginner/intermediate guitar. Playable and affordable, this masterpiece features the quality and playability that have made Martin the world's #1 name in acoustic guitars. Features include: Dreadnought acoustic guitar Laminated spruce top Scalloped X-bracing Laminated Mahogany back and sides Solid Rosewood fretboard Chrome hardware 20 Frets, 25.4" scale Martin Sigma DM-1 Acoustic Dreadnaught Guitar Natural or Black Regular Price: $335.00   RC Donation: $299.00       Home | What's New? | About Us | Information | Programs | Approaches | Education | Reference | News | Store | How to Help | Search