Model "Concert"- Tonal range: 3.5 octaves f1 - c5- Sound plates: Honduras Rosewood- Central height adjustment- Tube resonators- Adjustable semitone row- Stable frame- Foldable- Tuning: 443 Hz- Colour (frame and bridges): Copper beech natural, silk matte lacquered- Incl. xylophone mallets rosewood oval and protective cover