Duke Didi Beck Signature Series Double Bass V1, 3/4 violin shape, exclusively available at Thomann`s, translucent satin-black laquered with white frames, graduated laminated top, laminated back, oiled ebony fingerboard, Gut-A-Like Didi Beck Edition strings, adjustable carbon-endpin, Wittner tailpiece, Rubner machines, upper nut and lower nut made of ebony, authentic Didi Beck slap-string-action.