Here is the logical progression of the Orff Instrumentarium.
For the keyboard bars, Bergerault use a special Composite material to insure the long term accuracy of tuning a nd pitch, even in humid climates.
This range of Diatonic Xylophone include resonator box interior, especially tuned and designed for optimal and equal resonance. We also add a built in mallet storage and two special yarn mallets.
Bars: 16 Extra wide Synthetic bars
Size: 50 mm x 17 mm
Range: C3 to A4 + 2F# and 1 Bb
Standard Tuning: A= 440 Hz