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The Parlé TCM-1A is an AVB ceiling microphone and PoE+ amplifier comprised of a pendant microphone and plenum box. Each microphone includes Beamtracking technology with three 120-degree zones, providing full 360-degree coverage of the meeting space. The plenum box is equipped with an additional RJ-45 connector for daisy-chain connections; a maximum of three microphones are permitted per daisy chain (one TCM-1 or TCM-1A required, plus up to two TCM-1EX). The 2-channel PoE+ amplifier includes an internal limiter, selectable power, and a burst mode to handle peak signals.
Conference Room Designer Classroom Designer
The Parlé TCM-1A Black & Parlé TCM-1A White comply with the United States Trade Agreement Act (TAA), allowing it to be included in GSA Schedule contractors’ sales bids for the U.S. federal government.
| Height | Microphone: 2 inches (51 mm), Plenum Box: 2 inches (51 mm) | Width | Microphone: 2.5 inches (63 mm), Plenum Box: 7 inches (178 mm) |
| Depth | Microphone: 2.5 inches (63 mm), Plenum Box: 7.125 inches (181 mm) | Weight | Microphone: 0.4 lbs (0.2 kg), Plenum Box: 2.4 lbs (1.1 kg) |
| Included Accessories | Plenum Box with connectors, RJ-45 ports, 2-pin Phoenix, 10m/33ft daisy-chain support | Max Distance Between Devices | 330 ft (100 m) switch to plenum, 33 ft (10 m) daisy-chain |
| Power | PoE (IEEE 802.3at Class 3, 15.4W) | Power Indicators | Plenum Box: Green/Yellow/Red LED, Mic: Green/Red Mute LED |
| Amplifier Channels | 2 | Connectors | 4-pin 5.08 mm Phoenix |
| Amplifier Topology | Class D | Burst Power Output | 4Ω: 40W/ch, 8Ω: 30W/ch |
| Continuous Power | Single: 8W, Dual: 4W | THD+N | < 0.3% (20Hz-20kHz) |
| Frequency Response | 20Hz-20kHz ±1dB | Dynamic Range | >85 dB |
| Minimum Load | 4Ω | Cross Talk | < -90 dB @ 1kHz |
| Microphone Technology | 8-Element Digital Array | Polar Pattern | Beamformed |
| Sensitivity | >70 dB (94dB SPL, 1kHz) | Dynamic Range | 92 dB A-Weighted |
| Frequency Response | 150 Hz - 16 kHz ±3dB | SPL | 106 dB @ 0.5% THD |
| Certified Solutions | TAA Compliant | Certifications | FCC, CE, UL, C-UL, RoHS, UL 2043 |
| Description | Downloads |
|---|---|
| Biamp Parlé TCM-1A AVB Beamtracking Pendant Microphone With PoE+ Amplifier, White Datasheet | Download |
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