The Parlé TCM-XA is an AVB low-profile ceiling microphone and PoE+ (IEEE 802.3at Class 4, 30W) amplifier for use in Tesira systems. Comprising a network box and a ceiling microphone, each microphone includes Beamtracking technology with four 90-degree zones, providing full 360-degree coverage of the meeting space. Each network box has its own digital signal processing module and comes with an additional RJ-45 connector to add an optional TCM-XEX. A maximum of two microphones are permitted per network box (one TCM-X or TCM-XA with TCM-XEX). The 2-channel PoE+ amplifier includes an internal limiter, selectable power, and a burst mode to handle peak signals.

  • Measures 5.90 inches (150mm) in diameter
  • Uses only one channel of AEC per mic
  • Network box includes DSP for Beamtracking and a PoE+ amplifier:
    • Two channels
    • Burst mode to handle peak loads; supports up to 40W (4Ω) or 30W (8Ω) per channel
    • Software-selectable power vs. channel count
    • Includes internal limiter function
  • Beamtracking technology works out-of-box without any lobe aiming or room mapping
  • Single cable connection via CAT cable
  • LED mute status indicator
  • Available in either black or white
  • Evaluated to the requirements of UL 2043 and is suitable for use in air handling spaces
  • Additional RJ-45 connection
  • CE marked, UL listed, and RoHS compliant

Microphone Technology: 16-Element Digital Array
Frequency Response (150 Hz - 16 kHz): ± 3dB
Polar Pattern: Active Beamformed
SNR (at 1kHz, 94dBSPL A-Weighted): > 76dB
Maximum SPL (at < 1% THD): 109dB
Dynamic Range (THD+N < 1%): 92dB, A-Weighted
Indicators: Mute Indicator (Green/Red LED)
Digital Interface: Custom/Proprietary
Connector: RJ-45
Finish: Black
Overall Dimensions
Height (excluding ceiling mount): 0.6 inches (15 mm)
Diameter: 5.90 inches (150 mm)
Weight: 0.7 lbs (340 g)

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