The Chief PACY3 is designed for easy integration of all Yamaha Digital Sound Projectors Chief flat panel wall and ceiling mounts that include 14x14" Q-Latch patterns.
Compatible with Yamaha YSP-800, YSP-900, YSP-1000, YSP-1, YSP-3000, YSP-3050, YSP-4000, YSP-30D, YSP-40D, HTY7030, HTY-7040.