Cambridge Sound E-A-B-16-4 Standard Emitters, Black, 4 pack, with 4 x 16 ft black plenum rated cables - 911.0889.900

  Small and Powerful The new Cambridge Sound E-A-B-16-4 Standard Emitter is a single-source Emitter capable of both sound masking and simultaneous clear reproduction of paging and music signals. It provides higher SPL and a broader frequency range than previous direct field Emitter offerings in a small, powerful, virtually invisible speaker once deployed in finished or open structure ceilings.Uniform Direct Field MaskingSound masking systems have traditionally used large loudspeakers, similar in size to paint cans, to create sound that reverberates off the ceiling deck. This method indirectly distributes the masking sound throughout the environment. However, the Qt Active Emitter is a small and sleek device that uses Cambridge Sound Management's patented direct field Quiet Technology to provide even sound masking directly into the workspace.Clear, Articulate Paging and Background MusicDirect field technology has the advantage of enhancing audio clarity for paging and music. With direc