Tri Element Hanging Ceiling Microphone for Professional Installed Audio
The Audix M3W is a tri-element hanging ceiling microphone designed to deliver clear, focused speech capture in spaces where audio quality, visual discretion, and installation efficiency all matter. Built for permanent installation, this white ceiling microphone is ideal for video conferencing, distance learning, courtrooms, medical facilities, ambient room pickup, and monitoring applications. By combining multiple microphone elements into a single hanging design, the M3W provides consistent coverage while maintaining a clean, unobtrusive appearance.
Three Hypercardioid Capsules Tuned for Speech Intelligibility
At the core of the M3W are three phase-coherent hypercardioid condenser capsules, each tailored specifically for voice clarity. This tri-element design delivers evenly dispersed sound capture with smooth phase response, ensuring speech remains intelligible across the listening area. Unwanted low-frequency noise from HVAC systems, paper movement, vibration, and room activity is minimized, making the M3W well suited for environments where clear communication is essential.
Low Impedance Design with Complete RF Shielding
The M3W features a low-impedance output design that supports long cable runs without introducing noise, crosstalk, or signal degradation. Combined with full RF shielding and immunity, the microphone performs reliably in facilities filled with wireless systems, networking equipment, and lighting controls. This makes it a dependable solution for modern AV installations that demand stable, interference-free audio performance.
Clean Hanging Installation with Adjustable Cable Length
Designed with both aesthetics and practicality in mind, the M3W includes a high-quality silicone-jacketed microphone cable that blends seamlessly into ceiling environments. The cable length is adjustable up to four feet from the ceiling surface, allowing precise placement without removing ceiling tiles. Installation requires only a single 5/8-inch hole, simplifying setup for integrators while maintaining a professional finished look.
Plenum Rated Junction Box with RJ45 Connectivity
All electronics and cable terminations for the M3W are housed above the ceiling in a plenum-rated junction box, making it suitable for use in commercial and institutional buildings. Audio connections are handled through an RJ45 interface, with a breakout cable included to convert the signal to three terminal block outputs. This approach streamlines wiring while maintaining compliance with building and fire safety requirements.
Consistent Appearance and Compliance for Installed Environments
All visible components of the M3W, including the microphone body and cable, are color-matched for a uniform appearance that blends into white ceilings. The microphone is TAA compliant and built to meet professional installation standards. With high output, low self-noise, and rugged internal construction, the M3W is engineered for long-term reliability in demanding installed sound applications.

