The new in-wall/in-ceiling systems UA-CX-102-IC, UA-CX-132-IC, UA-CX-162-IC and UA-CX-222-IC are “drywall loudspeakers” that are flush with the surface Rigips ceiling and/or wall is installed. The front is made of plasterboard; the fine filling work on the frame, in which the grille sits flush, has already been completed at the factory. A big advantage is that the drywaller does not have to deal with complex, detailed work on the construction site. The transitions between frame and grille are absolutely clean.