The Astatic AST-878DM is an omnidirectional ceramic desk microphone offering rugged Cycolac housing for Industrial and commercial applications.
The microphone switching is accomplished with a simple «push to talk» button with locking capabilities. The volume can be adjusted with a potentiometer, located under the microphone’s base. This microphone is designed to take normal abuse and retain its performance just as all Astatic microphones.
- Output level: – 44 dB below 1 V per microbar at 1 kHz into 1 Megohm load
- Polar pattern: Omnidirectional
- Switch control: Push to talk
- Cable: 2 ft with 4 pin connector
- Finish: Durable moulded Cycolac in black with die-cast base
- Power: 9 V battery (not included) or regulated power supply (not included)