g - alto

apple 442 Hz

 

big sound
different sound possibilities

 


- big bore
- removable beak
- second windway
- ridged or ribbed exterior


  750 CHF

  770 EUR

  650 EUR from switzerland

g-alt
g-alt

Geri Bollinger

Rosenbergstrasse 11

CH-8200 Schaffhausen

geribollinger(at)sunrise.ch