Sennheiser TC-Bar S. The TC Bar S is equipped with 4 microphones and 2 loudspeakers and delivers the proven Sennheiser audio quality at every meeting. The TC Bar S is a real problem solver with advantages such as easy set-up, brand-independent integration, simple management and easy control, as well as a high standard of video quality, security and sustainability.

Product details : https://www.sennheiser.com/de-at/catalog/products/meeting–und-konferenzsysteme/tc-bar-s/teamconnect-bar-small-us-700105