Summer NAMM '13 - Roland Micro Cube GX Demo Jason ShadrickJuly 13, 2013VideoHear a demo of Roland's newest amp -- the Micro Cube GX.Premier Guitar's Jason Shadrick is on location in Nashville, Tennessee, where he visits the Roland booth to hear a demo of their newest amp -- the Micro Cube GX.snamm-2013gearvideosgear-show-demorolandampswhats-newGearAmpsVideosNAMMReviews