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Elk M1 2-Way Speaker/Microphone, Surface-Mount


Usually ships in 1-2 days.


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


Designed To Be Used With The Elk 2-Way Listen-In Interface

The Elk M1 Speaker / Microphone Combination is designed to be used with both the Elk-M1TWI M1 2-Way Listen-In Interface and Elk-M1EZ8TWI M1 EZ8 2-Way Listen-In Interface. This Speaker / Microphone Combination requires 4 conductor cable. Up to 12 may be connected.

  • Simple four wire connection
  • High Sensitivity
  • Up to 12 may be connected to one 2-Way Listen-In Interface

Premium Products For Security & Automation

Elk Products designs and manufactures quality electronic equipment for the professional security alarm and home automation installer. Our products include siren drivers, speakers, relays, timers, programmable controls, surge suppressors, telephone equipment, amplifiers, recordable units, batteries and more.


  • Manufacturer Part #: ELK-M1TWS
  • Operating Voltage: Powered from a 2-Way Listen-In Interface
  • Current Draw: 5mA each
  • Speaker Impedance: 8 ohms
  • Speaker Rating: 20 Watts Nominal
  • Size: 4.25" x 4.25" x 2.13"
  • Color: White