Click Image to View Larger Sonor Basis Trolley Adapters AC 2 Item #:
The AC 2 Adapter set is for mounting Sonor chromatic deep bass instruments with 4 brackets, onto a Sonor BT Basis Trolley. (Please note you will need 2 BT basis trolleys and 2 AC2 adapter sets for chromatic deep bass instruments.)
The Sonor Basis Trolley system works only for the following models:
Sonor Primary Line
Global Beat and non-Sonor brand instruments do not work with the Basis Trolley system.