WiTalk Base is the central hub of the Saramonic WiTalk wireless intercom ecosystem, designed for large production teams that require scalable and reliable coordination. A single base supports up to 16 full-duplex headsets and scales to 64 users by linking four bases. Role-based grouping provides up to 8 independent channels for clear, parallel departmental coordination. Operating on 1.9 GHz DECT, it delivers up to 700 m range, with 2 side antennas that can be positioned horizontally for more stable performance in complex RF surroundings. A 4-wire analog interface enables connection with professional intercom systems such as Clear-Com, Riedel, and RTS. Web, app, and PC control, together with a 5-inch color display, provides clear system monitoring and efficient on-site management.