Record systems S4 Audio selector 4 XLR Inputs

The "Record Systems S4 Audio Selector" with 4 XLR inputs is a device used for audio routing and selection in professional audio and broadcast applications. This type of equipment is typically used to route audio signals from multiple sources (in this case, 4 XLR inputs) to one or more outputs, allowing the user to select which source's audio is being sent to the output(s). Record systems S4