2 to 1 Microphone Switch


The MMX-210, 2 to 1 microphone switch device is designed for use in buses/coaches. It allows to connect two microphones to one microphone input of the vehicle multimedia system.
The active microphone can be selected by the integrated push to talk switch on microphone housing.

Category: SKU: MMX-210


Two coach microphones can be connected simultaneously.
Active microphone can be selected by its Push to Talk switch.
Audio is not mixed, only one microphone can be active in same time.

Microphone selection logic:

MIC 1 PTT switch MIC 2 PTT switch Output
x On Connected to MIC 2 input
x Off Connected to MIC 1 input

Automotive environment compatible design.

Additional information

cabel lenght


Metal housing dimensions

51mm x 33.6m x 42.3mm