Push To Talk microphones (PTT) allow delegates at a congress to be heard clearly without interrupting each other. Microphones are essential for conference systems where audio recording, transcription or interpretation is required. PTT microphones are ideal for use as a conference sound system for full round-table discussions, or where a discussion between members of the audience is to take place.

Each unit contains a high quality microphone and an internal sound system, eliminating the need for external Public Address systems. They are connected to a central controller which dicates how many delegates can take the floor at any one time.

The system uses a single cable to connect up to 50 microphones together in a daisy chain, to each controller. It features a chairman’s over-ride facility, which allows the chairman to take the floor at any time. It is available for hire, and can be configured either to allow the chairman to control proceedings