Sonor GBX GB Deep Bass Xylophone, Global Beat Series, tonal range c-a1, type: Deep Bass, C-major scale with f-sharp, b-flat and f-sharp1, number of bars: 16 bars, Overtone tuning up to a, fundamental tuning frum b-flat, bars: sucupira bars 35 x 18 mm, resonator box: resonator made of birchwood, ply-wood, included Mallets 1 pair SCH 15, accessories: a carrying bag to show 3 bars (2 x f-sharp, 1 x b-flat),
