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)