Flexible 24cm Gooseneck. Dynamic Microphone Capsule. Latching and Momentary Push to Talk Switches. Balanced XLR Output. Heavy Duty Die Cast BaseFrequency Response: 20Hz-12kHz Impedance: 600O or 20kO Sensitivity: -78dB Connector: XLR Height: 240mm Dimensions: 330 x 90 x 100mm Weight: 0.4kg. A dynamic- paging microphone suitable for integration into public address systems. The dynamic capsule does not require any local or phantom power- allowing the installer to site the microphone away from the mixer amplifier or any power source.. goosneck microphone-paging microphone