NAMM '19 - Martin Guitars D-18 Modern Deluxe, Road Series & Dreadnought Jr Demos Shawn HammondJanuary 25, 2019VideoThe acoustic mainstay demos new Modern Deluxe, Road Series, and Dreadnought Jr. instruments. whats-newnamm-2019guitarsvideosgear-show-demodreadnoughtmartinspecial-featured-storiesacousticgearElectric GuitarsGearAcoustic GuitarsNAMMVideosReviewsAcoustic