A handheld public address microphone, HDO100 Microphone from Bogen provides an adaptive balance response for smooth and professional sound reproduction. Its omnidirectional pickup pattern offer uniform sound capture from all directions with no deterioration in frequency. Its low sensitivity minimizes noise and stage vibrations. HDO100 Microphone features an internal rubber shock isolation system, a rigid low noise cable mount system, and a lockable silent on/off reed switch. Durable all-metal zinc case with rubberized black finish & slim design provides optimum handling and control.