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CAD Audio CAD Astatic MB100 Gooseneck Microphone Desk Base

The MB100 is a desk and lectern base for gooseneck microphones, phantom-powering whatever dynamic or condenser gooseneck is plugged into its 3-pin XLR female input and passing the signal out its 3-pin XLR male output. A programmable switch handles toggle, push-to-talk or push-to-mute behavior, so an installer sets it to match how the room actually gets used.

A red/green LED reports mute and active status at a glance, and the base's own housing keeps hardware bulk off the microphone itself, which extends the life of the more fragile gooseneck component.

TypeGooseneck microphone desk base
Frequency Response50 Hz - 20 kHz
Impedance250 ohms
PowerPhantom, DC 24-52V
SwitchProgrammable: toggle, push-to-talk, push-to-mute
LEDRed (mute), green (active)
CompatibilityDynamic or condenser gooseneck mics
InfoComm: CAD Audio Showcases Astatic MB100 and MB110D Microphone Bases