In installations that require the capability to remotely switch loudspeakers off or on when portions of a facility are not in use, the RDL ST-LCR1H High Power Logic Controlled Relay and D Series-RT2 Remote Control Selector provide the ideal solution. The ST-LCR1H is capable of switching speaker loads up to 500 Watts. The D Series-RT2 is used to operate the relay and provide a visual ON or OFF indication of the loudspeakers status. Application Diagram Featuring the ST-LCR1H and D Series-RT2:AN-2174 Remote Switching of Speaker-Level Signals
