Astatic 878DM Desk Top Microphone


SKU: 56-498 Category: Brand: Awaiting Stock


The Astatic AST-878DM is Omni Directional Ceramic Desk Microphone offering a 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.

Technical Specifications:

  • Type: Transistorized Ceramic
  • Output Level: -44dB below 1v per microbar at 1KHz into 1 Megohm load
  • Output Adjustment: Approx 40dB range
  • Impedance: 5000 OHMS Max
  • Polar Pattern: Omni Directional
  • Switch Control: Push to Talk
  • Cable: 2ft with four pin connector
  • Weight: 550gm
  • Finish: Durable molded Cycolac in Black with Die Cast base
  • Power: 9V battery (Not included) or regulated power supply (Not included)
  • 4 Pin Connection with Uniden wiring

Can't find what you are looking for or require expert product advice? Call us on 023 92 313090
  • Over 20,000 items in stock!
  • Fast dispatch of stock items
  • Trading for over 50 years
  • Price pledge promise