Enhance the functionality of your intercom system by incorporating the Hollyland Solidcom C1 Pro Hub Base. Although the Solidcom C1 Pro system is capable of operating up to 8 headsets without a Hub, integrating the Hub enables you to simultaneously use 1 wired headset and 8 remote headsets (available separately). You can also increase the number of headsets by adding more Hub units through daisy-chain cascading.