Lip Whistle
An organ pipe provides a simple but effective demonstration of a resonant cavity and the relationship between cavity length and resonant frequency. This wooden organ pipe has a sliding piston so you can vary the length of the resonant cavity to provide tones of varying pitch. The pipe will produce frequencies from approximately 400 to 800 Hz.Frequency range: g1 (392 Hz) to g2 (794 Hz)
Resonance space: Area: 24 x 24 mm
Length: approx. 180 mm
Length with piston fully extended: approx. 550 mm
Item: U15110
GBP 25.50 (+ VAT)
GBP 25.50 (+ VAT)