Beltuna Studio IV, 4 Voice Musette (LMMM), 96 Bass, Piano Accordion. Lessons Available.
Up for sale I have an Beltuna Studio IV 96, piano accordion. It has, 37 treble keys, 4 sets of reeds, musette tuned, (LMMM). The treble keyboard measures 17.75" ranging from F to F. It has 9 treble couplers, a coupler for shutting off all treble reed