RDL RU-ASX4DR 4x1 Stereo Balanced Audio Switcher/Terminal Block

TheRU-ASX4DR 4x1 Remote-Controlled Stereo Audio Switcher with VCAfromRDLis a four-channel stereo audio selector with input gain adjustment, output level metering, and an internal stereo VCA for setting the output level. Source selection and level adjustment are done remotely, from one or multiple locations. The unit is equipped with rear-panel terminals that provide flexible control options using a variety of optional remote controls from RDL or other brands. The inputs and output are on rear-panel detachable terminal blocks.