Truss Clamp Mount Bracket for IF2208, IF2108, and IF2205.
Yamaha Pro Ceiling Mount Bracket for Installation Speakers IF2208, IF2108, and IF2205
Ceiling Mount Bracket for  Yamaha Pro Dual Two-Way Installation Speakers (IF2208), Yamaha Pro Two-Way Installation Speakers (IF2108), and Yamaha Pro Two-Way Installation Speakers (IF2205).