Biamp Parl? Ttm-Xex Tabletop Microphone5 Years Warranty The Parl? 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.• Must Be Used With A Parl? Ttm-X Microphone• Measures 4.7 Inches (120 Mm) In Diameter• Sits Directly On A Table Top To Virtually Disappear In Room• Beamtracking Technology Actively Tracks And Intelligently Mixes Conversations• Four 90-Degree Zones For Full 360-Degree Room Coverage• Uses Only One Channel Of Aec Per Mic• Single Cable Connection Via Cat Cable• Beamtracking Technology Works Out-Of-Box Without Any Lobe Aiming Or Room Mapping• Led Mute Status Indicator• Available In Either Black Or White• Ce Marked Ul Listed And Rohs Compliant• Covered By Biamp Systems’ Five-Year WarrantyFeaturesTypeTabletop Warranty5 Years