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The RC4-RU from RDL is a wall-box mounted, four-channel remote control module designed to control an RDL RU-SX4A audio switcher module, which provides solid state switching of one of four balanced/unbalanced audio inputs to a single balanced/unbalanced audio output. The RC4-RU connects to the switcher via a 3-pair cable or a 6-conductor cable. The remote features four push-buttons and corresponding LEDs for a wonderfully simple, straightforward interface.
The RC4-RU has four open-collector outputs, each of which becomes grounded when it is selected. In stereo applications, the RC4-RU is capable of driving two RU-SX4A units simultaneously.
Offers direct control of an RDL RU-SX4A audio switcher module