The Qt® Active Emitter, Fusion Edition (DS1320) is a pointsource Emitter (loudspeaker) capable of both sound masking and simultaneous reproduction of clear audio sources such as paging signals. The Qt Active Emitter provides higher SPL and a broader frequency range than previous direct field Emitter offerings using a 1.25”diameter driver. Patented direct-field technology ensures both uniform, comfortable sound masking as well as clear, articulate paging in a loudspeaker that’s virtually invisible once deployed in finished or open structure ceilings. This version of the Qt Active Emitter should only be used with the DynasoundPro Networked System. When used with the DynasoundPro Networked system, power and audio signals are delivered to the Active Emitter through the DS8000 PoE Networked Speaker Controller and a PoE network switch.