RM Out Terminal - It connects RM-6024 (REMOTE MIC) or RME-6108 (RM EXTENDER)
Audio Output Terminal - It outputs voice signal transmitted from remote mic input terminal, it is connected with input terminal of FTA-108S, ITX-108 and is able to transmit voice signal
Dry Contact Input Terminal - This is dry contact signal input terminal
This optional control module which adds the control signal transfer function for the ITX/IRX series and FTA/FRA-108S.
RM Out Terminal - It connects RM-6024 (REMOTE MIC) or RME-6108 (RM EXTENDER)
Audio Output Terminal - It outputs voice signal transmitted from remote mic input terminal, it is connected with input terminal of FTA-108S, ITX-108 and is able to transmit voice signal
Dry Contact Input Terminal - This is dry contact signal input terminal