Audix M45 Miniaturized Shotgun Ceiling Microphone

Optimized for clear speech and discreet ceiling installation, the Audix M45 miniaturized shotgun ceiling microphone delivers intelligible vocal pickup for conferencing, lecture capture, and security monitoring. This professional ceiling microphone from Audix combines a super-cardioid polar pattern and high sensitivity with a focused frequency range (85 Hz–8 kHz) to reproduce speech naturally while minimizing room noise and reverberation. Installers benefit from a compact 3.1" body that drops into a 1-1/2" hole and locks with no special tools; the swivel-and-pivot base makes precise aiming fast during setup.

Built for modern AV and security networks, the M45 provides mic-level signal and LED control over an RJ45 interface and ships with an adapter for pluggable terminal block wiring. It is RF-resistant and low-noise—ideal for boardrooms, classrooms, hospitals, lecture halls, and surveillance environments. For Dante/AES67 networks, pair with the optional Audix DN4 onramp for multi-device Dante integration. Choose the Audix M45 for reliable, professional ceiling microphone performance in conferencing, monitoring and security installations—contact us to specify or order today.

• Crystal-clear vocal intelligibility with a super-cardioid pickup and high sensitivity for reliable conference and monitoring audio
• Compact, discreet ceiling mount fits a 1-1/2" cutout and features a swivel-and-pivot base for easy aiming without tools
• RJ45 mic-level output with LED control and included adapter for fast integration into AV and security systems
• RF-resistant, low-noise condenser design that maintains clean audio in RF-rich environments for surveillance and monitoring
• Durable aluminum and brass construction, TAA compliant and designed/assembled in the USA for long-life commercial installations