• Tuning pitch: A1 440 Hz
• With resonator box and fork
• Resonator box made of spruce
• Mounting made of beech
• Dimensions (L x W): 18.2 x 9.5 cm
• Height: 5.5 / 8.7 cm (without / with mounting)
• Note: C#3
• Determination of frequency: Duration of one orbit around the sun (corresponds to the calendar year) OM tone, position from the sun: 3rd planet
• Orbital period in years: 1
• Orbital...