Add up to eight wireless headsets to your Clear-Com wired intercom system with this HUB Interface from Eartec. By adapting the HUB for use with the Clear-Com system, this wireless-to-wired interface enables up to eight wireless users to roam freely and communicate in full duplex with the partyline—handsfree—just as if they were plugged in to the wired system by a cable. Push-button adjustments balance the signal levels creating a seamless audio link for production crews on the move.