Aux -1

AUX-1 • $80.00

Plug in external device. The AUX-1 is a microprocessor powered Auxiliary Input controller that simplifies adding an audio input to original radios. It has three triggers that can be used independently or in any combination to switch the radio over from normal operation to the auxiliary input. The three triggers are a VOX, power cycling and a switch input. The VOX circuitry and algorithms are based on the superior VOX implementation of the FMR-2 radios. It is extremely sensitive and extremely good at rejecting noise. This results in no switching back to the radio during quiet audio passages.