Sonor AC1 BasisTrolley Adapter for Chromatic Soprano, Alto, Tenor-Alto and Bass Orff Instruments

Adapter ONLY for Sonor Basis Trolley. Used for Sonor DIATONIC with CHROMATIC ADD-ON Orff instruments, having 3 screw plates. Fits Soprano, Alto, and Tenor-Alto instruments. This adapter set allows one BT Basis Trolley to hold both the diatonic and chromatic instrument boxes. Order BT Basis Trolley separately.

Model:	AC1
Manufacturer:	Sonor