The Parlé TTM-XEX is an expansion AVB microphone for use in Tesira systems. Each low-profile tabletop microphone includes Beamtracking technology with four 90-degree zones, providing full coverage of the meeting space. The TTM-XEX microphone delivers Beamtracking performance in a sleek, unobtrusive design that can be either mounted or placed on a tabletop. The TTM-XEX actively tracks and intelligently mixes conversations from around the table, allowing far-end participants to experience the conversation as they would a face-to-face meeting.

The Tesira TTM-XEX is intended to be used as a second microphone in conjunction with the TTM-X; it cannot operate as a standalone device.