External electret microphone, Unswitched microphone output, External dc power source – Telex MCE325 User Manual
Page 31: Remote speaker mute control, Front panel headset connections, Headset requirements, Headset connections, External electret microphone -11, Front panel headset connections -11, Headset requirements -11 headset connections -11
External electret microphone, Unswitched microphone output, External dc power source | Remote speaker mute control, Front panel headset connections, Headset requirements, Headset connections, External electret microphone -11, Front panel headset connections -11, Headset requirements -11 headset connections -11 | Telex MCE325 User Manual | Page 31 / 85