The LE-572 Verifact CGC Omni-Directional Electret Condenser Microphone from Louroe comes with a built-in preamp and automatic gain control. The microphone element is extended 3’ for high ceiling applications. It can pick up normal sounds approximately 25' away, or within a 50' diameter circle. The built-in limiter prevents the output signal to be overdriven, thus minimizing distortion. Verifact CGC produces line level output (0 dB) and can be located up to 1,000’ from the Louroe base station. Microphone has potentiometer to adjust the output gain up to +10dB. It is designed for mounting in a special or customized housing. The Verifact CGC is compatible with all Louroe Audio Base Stations or Louroe Audio Interface Adapters.