The Sigma DM-18+ impresses with a powerful and balanced sound. Accordingly, a solid Sitka spruce top comes on a laminated mahogany body, providing warm bass, vocal and nuanced midrange, and brilliant highs. With this sound pattern, this Dreadnought is ideal for a powerful vocal accompaniment with strumming or flatpicking. In addition, a flat "Low Profile" neck profile provides a pleasant and light playing feeling. - In addition, chrome-plated Grover Rotomatic die-cast mechanisms ensure tuning stability and precise tuning, while a compensated bone bridge insert provides optimum resonance transmission and flat strings. The Sigma DM-18+ at a glance:Dreadnought Acoustic Guitar - Mahogany body with solid Sitka spruce top for a dynamic and balanced sound with striking mids - Ideal for powerful vocal accompaniment"Low Profile" neck profile for a pleasant playing experience - Chrome-plated die-cast mechanisms for tuning stability - Compensated bone bar inlay for optimal resonance transmission