Model Cromat. King Line Cassotto   Mod.251 - King Line Cassotto ZOOM Piano SUPER KING LINE CASSOTTO CONVERTOR Chromatic SUPER KING LINE CASSOTTO CONVERTOR Diatonic Mod.251 - King Line Cassotto 42 (72) Buttons 120 Bass 4 Voice Treble 5 Voice Bass 2 Voice in cassotto (Basson - Clarinet) 13 Treble registers 7 Bass Registers Voci a mano professionali Available Colours : DIMENSION: W = cm P = cm H = cm