C-GSA – groundstack adapter Accessory The groundstack adapter lets you attach and tilt mid/high units of the COSMO series to the rigging frame for ground stacks. You have a choice of nine angles for aiming speakers to suit the given application. Discover suitable products ACCESSORYCRF-60 - rigging frameTo the productACCESSORYCRF-80 - rigging frameTo the productCOSMOCOSMO C 10To the productCOSMOCOSMO C 8To the productCOSMOCOSMO C 6To the product2No titleMore products availableShow all