The new Busker Alto F whistle replaces the Thunderbird G whistle. It is easier to play, having a richer, fatter  tone and more immediate responce, to create this we have shortend the windway. This has also reduced the price making it more affordable.

 

https://www.youtube.com/watch?v=yQHv2l6GTXc&t=2s

BUSKER ALTO F TUNEABLE WHISTLE

€215.00Price