





Fcs-tactical V60 PTT supports headphones with a U174/u interface, but is not compatible with the original INVISO V60 PTT equipped with ODU ODU interface (including headphones and downline).
Therefore, before purchasing, please determine whether the device uses the U174/u interface to ensure compatibility and smooth use.
Compatible headphones
OPS AMP, FE, COMTAC series,RAC
EARMOR, MSA SORDIN
The NATO standard U174/u defines headphones



































