Biamp Parle TCM-1EX Expansion Beamtracking Pendant Microphone

The Parle TCM-1EX is an expansion pendant microphone designed to extend audio coverage when used with the Parle TCM-1 or TCM-1A microphones in Tesira systems. Featuring an eight-element digital array and Beamtracking technology, it delivers seamless 360-degree voice pickup across three adaptive zones. This allows remote participants to experience consistent and natural conversation flow in conference rooms, council chambers, and collaborative environments.

Compact and flexible, the TCM-1EX ships with a sleek plenum-rated enclosure suitable for ceiling tile or open-ceiling mounting. Its daisy-chain connectivity allows up to two TCM-1EX units to be connected to one TCM-1 or TCM-1A, providing scalable coverage for larger spaces. A single-cable installation process makes setup fast and efficient with no additional processing hardware required.

Engineered for integrated room audio performance and UL 2043 compliance, this Beamtracking expansion microphone is ideal for scalable AV systems that prioritize audio clarity and architectural flexibility. Available in both black and white finishes, it blends into modern workspace designs and is backed by a five-year warranty for professional reliability.

Key Features

• Eight-element digital array with Beamtracking technology for adaptive 360-degree coverage
• Designed for expansion of TCM-1 or TCM-1A microphone systems
• Daisy-chain support for up to two TCM-1EX units
• Plenum-rated for installation in air-handling environments
• LED status indicator for mute status
• Available in black or white for seamless integration into room aesthetics
• Five-year warranty for long-term peace of mind

Technical Specifications

• Microphone Technology: 8-Element Digital Array
• Frequency Response: 150 Hz – 16 kHz ± 3 dB
• Maximum SPL: 106 dB at 0.5% THD
• Sensitivity: > 70 dB @ 94 dB SPL, 1 kHz
• Dimensions (Mic): 2 × 2.5 × 2.5 in
• Dimensions (Plenum Box): 2 × 4 × 5.25 in
• Connection: Proprietary RJ-45 daisy chain
• Compliance: FCC, CE, UL, RoHS, UL 2043
• Operating Temperature: 32 – 104 °F (0 – 40 °C)