The 0-18 from Martin Guitar Company is a small bodied beauty with a surprisingly big and bold tone. Sitka Spruce teamed with mahogany back and sides provide classic tones in a comfortable frame. Never boomy or bass heavy, this is a well balanced guitar perfectly suited to the singer/songwriter. It features 24.9" scale for a little more slinky feel on the strings and allows for hours of uninterrupted play. A modified Low Oval Neck Profile and High Performance Taper come together for one of, if not the most playable guitar to ever come from Martin!