The Hollyland Ethernet to Dual XLR Cascading Cable is a 6.6’ utility cable is for daisy-chaining 4-wire intercom systems, such as the Hollyland Mars, and sending signal through Ethernet. This allows for expanded configurations and communication range. This cable features an RJ45 male connector on one end and two XLR connectors (one male and one female) on the other. This cable is commonly used for cascading with other base stations to support a lot more connected headsets.