Epiphone`s catalog shares the same list of series and lines as Gibson, with a crucial difference being the targeted population of players. Gibson models are upscale, luxurious and aim at professionals, while the Epiphone is more concerned with players with limited budget and resources. Also, Epiphone series offer some of the best choices for beginners. DR-90 is placed within the Square Shoulder series and it comes with a non-cutaway dreadnought shaped body. Back and sides on this body are made of mahogany and the top is made of spruce. Bridge on this model is made of rosewood and it features a belly shape. Neck is made of mahogany and it is attached to the body with a dovetail joint. Rosewood fingerboard is equipped with 20 frets, dot position inlays and 1.72 synthetic bone nut.