AIAB-Switcher is an automatic two-way radio priority that switches between one of two 2-way radio sources such as CB / HAM radio


Audio Interrupt AB-Switchers

AI-AB Automatic Switcher and

MAB - Manual AB Switcher


AI-AB Automatic Switcher

What It Does:


AI AB Switcher


 See Wiring Diagram

Buy Now



MAB - Manual AB Switcher

MAB is a manually operated speaker-level audio selector that switches an external speaker or Audio Interrupt product to one of two mono speakers. It is NOT automated as the AI AB Switcher is.

An example would be if the user is usually listening to one specific two-way radio but wants to change to a different two-way radio, the switch is flipped to the second source.


Manual AB Switcher

Wiring Diagram






Back to top