Shure 450 Series II Voice Communication Desktop Microphone

The Shure Model 450 Series II is a high output dynamic microphone designed for paging and dispatching applications. This extremely rugged microphone features an omnidirectional pickup pattern and a frequency response tailored for optimum speech intelligibility. It also includes an impedance selection switch and a locking press-to-talk switch. Omnidirectional voice communication microphone delivers optimum speech intelligibility for fixed station applications, like police and schools. Features include a switch-selected dual impedance output and locking press-to-talk switch. Features: Frequency response tailored for voice communications Switch-selected dual impedance output PTT switch that can be locked “On” for hands-free operation Locking Press-to-Talk Switch: Activates microphone circuit and an external relay or control circuit. The microphone circuit is normally shorted. Impedance Selection Switch: Double-pole, double-throw slide switch located in the base of the microphone. Four conductor, shielded, bare-ended (no connector), straight cable Adjustable height Comes with 2.1m (7FT) four-conductor, two conductors shielded, non-detachable Does not require DC power for operation Microphone Type: Dynamic Polar Pattern: OmniDirectional Frequency Response: Tailored Form Factor: Desktop Model Line: OTHER Applications: Fixed Station / Desktop