Number of keys: 52 keys,
Range: A25-C76 (4.3 octaves),
Bar material: African Padauk,
Bar dimensions (width x thickness): 66x25(L) x 40x21(T) mm,
Frame: Length 210 x Width 97 cm x Height 82~93 cm, 51kg,
Resonators: Aluminum alloy with painted finish, chromatic resonators are semi-circular,
Includes mallets, includes dust cover