Number of keys: 49 keys,
Range: C28-C76 (4.0 octaves),
Soundboard material: A+ Honduras rosewood,
Soundboard dimensions (width x thickness): 54 x 25-39 x 21 mm,
Body: Length 170 x Width 78 cm x Height 72-86 cm, 46kg,
Spring height adjustment device,
Comes with a wooden mallet and a cloth cover