B-Stock, Sonor AMP 1.1, Alto Metallophone, Primary Line, tonal range c1-a2, C-major scale with f#1, bb1 and f#2, 16 bars, silver special alloy metal bars 35 x 5 mm, resonator made of birchwood, ply-wood, included 1 pair SCH 25, FSC pure, B-Stock...
