CAD Audio logo
Shop all CAD Audio

CAD Audio CAD Astatic WM625S Wall Mounted Omnidirectional Dynamic Microphone with Push-to-Talk Switch

The WM625S mounts directly into a standard wall outlet box, giving a building a fixed, always-there paging point at a nurses' station, reception desk or hallway intercom location. A push-to-operate DPDT snap-action switch keeps the mic silent until it's pressed.

A 1/4-inch connector with a high-impedance output wires into most paging amplifiers, and the omnidirectional dynamic capsule tolerates the imprecise mic technique typical of a wall-mounted announcement point.

TypeDynamic wall-mounted paging microphone
Polar PatternOmnidirectional
Operating PrincipleMoving coil dynamic
Frequency Response300 Hz - 4 kHz
Sensitivity-42 dBV (7.9 mV) @ 1 Pa
Impedance500 / 2500 ohms
SwitchPush-to-operate DPDT snap-action
MountingWall outlet box