The Astatic Model WM-625 is an omnidirectional dynamic microphone designed especially for mounting to wall boxes. The frequency response is shaped to provide crisp, clear, highly intelligible voice communications. Used in many drive thru intercoms.

Includes

Plate Mounted Microphone
Dress Screws
Instruction/Installation Sheet
Applications

Security
Drive Thru Intercoms
Features

Frequency Response is optimized for speech applications
Low Frequency roll-off reduces engine noise
Specifications

Element Dynamic
Pattern Omnidirectional
Frequency Response 150-4500Hz
Output Level -62 dB(0dB = 1 volt/microbar
Impedance 500 ohms
Your Choice of Switch or No Switch
Dimensions 3.28128"(H)x2.765625"(W)x1.078125"(D)
Weight 3.6 oz
Finish Brushed Stainless Steel