Description
Pulse tube in big size. Precisely tuned aluminium tube with "wah wah" effect created by closing and opening the resonance hole in various way and speed.
Dimensions: 29 x 4 x 4 cm.
Pulse tube in big size. Precisely tuned aluminium tube with "wah wah" effect created by closing and opening the resonance hole in various way and speed.
Dimensions: 29 x 4 x 4 cm.
