Carefully graduated by professional luthiers in Bubenreuth, Germany workshop for optimal resonance and response. Meticulously hand varnished with a lustrous antiqued finish, the Karl Willhelm Model 64 is sure to satisfy the most discriminating player. Strict attention to detail in the working of the neck and fingerboard, along with expert set-up, makes the Model 64 exceedingly responsive and even. Professional set up features Thomastik Dominant strings (steel E).