Audac ALTI4M 2-Way Design Surface Mount Loudspeakers - 4" (Black)"Don't feel like hanging around?" The ALTI4M is a variant of the ALTI pendant speakers, featuring a die cast mounting bracket for wall & ceiling mount purposes. This allows the same audio system design and identity throughout the entire installation in case some areas are not allowing pendant solutions being used due to the ceiling heights or structures. Acoustics and construction are identically crafted, while connections are made through