Audix M3 Tri-Element Hanging Ceiling Microphone — Phase-Coherent Hypercardioid Array
M3 Overview
The Audix M3 is a hanging ceiling microphone built around three phase-coherent hypercardioid capsules with a tailored frequency response optimized for speech intelligibility, making it a purpose-built solution for environments where clarity and low-profile installation are non-negotiable. Its capsule array is specifically tuned to minimize interference from noise sources including HVAC systems, keyboard strokes, paper shuffling, and vibration, ensuring clean capture in acoustically challenging spaces. Low-noise preamp circuitry delivers the highest possible signal-to-noise ratio for studio-quality audio in installed applications. The M3 is well suited for AV integrators and system designers serving video conferencing facilities, courtrooms, distance learning classrooms, surgical suites, and ambient room miking installations.
Above-ceiling electronics are housed in a plenum-rated junction box, with cable terminations made via an RJ45 connector embedded in a proprietary brass housing for an airtight seal, simplifying installation and ensuring code compliance in plenum air spaces.
Key Features
- Tri-Element Hypercardioid Array — Three phase-coherent hypercardioid capsules work together to provide focused pickup optimized for speech intelligibility across a wide coverage area
- Tailored Frequency Response — Response is shaped to suppress noise from HVAC, fans, vibration, paper shuffling, and keyboard strokes, prioritizing vocal clarity
- Low-Noise Preamp Circuitry — Designed for maximum signal-to-noise ratio, delivering studio-quality audio in installed conferencing and presentation environments
- Plenum-Rated Junction Box — Above-ceiling electronics are housed in a plenum-rated enclosure, meeting building code requirements for air-handling spaces
- RJ45 Connectivity in Brass Housing — Cable connections terminate via an RJ45 connector embedded in a proprietary brass housing, providing an airtight seal and a clean installation
- Silicone-Jacketed Microphone Cable — High-quality silicone jacketing delivers a balanced, shielded signal path with a low-profile, aesthetically clean appearance
- Broad Application Range — Suitable for video conferencing, distance learning, courtroom proceedings, surgical environments, ambient room miking, and surveillance

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