C45 is a model from the Yamaha`s C series of classical guitars. Nylon-stringed guitars have been around for over a century in the shape we now know them. Much of the appointments are standardized and it has become sort of an unwritten law to build classical guitars in certain way. Yamaha is among the most successful brands in the segment of nylon-stringers and C45 is one of it`s most popular models. It`s back and side panels are made of rosewood, while the top is made of spruce. Bridge section on this model is equipped with a standard shaped bridge made of rosewood. Neck is made of maple and it is topped with a rosewood-made fingerboard. It features 19 medium frets, flat radius and synthetic bone nut.