Bogen NQ-S1810CT Nyquist VoIP Ceiling Speaker, 8"

The NQ-S1810CT VoIP ceiling speakers provide superior HD audio quality and seamless integration into the E7000 ecosystem. There is no need for external amplifiers, traditional intercom wiring, or transformer taps to manually set or adjust. Simply connect the speakers via Cat5 to a PoE Switch or PoE Injector, and they are ready to operate. Volume is controlled via the E7000 GUI Dashboard. As one would expect from Bogen, the HD audio quality is superb, with excellent incoming and outgoing intelligibility. Many two-way speakers use the speaker itself as the microphone, resulting in poor talk back audio quality. The NQ Series VoIP speakers use a separate purpose designed MEMS microphone to achieve superior talk back audio.