Audix M40W12S Supercardioid Ceiling Microphone

Supercardioid Hanging Ceiling Microphone for Clear Speech Pickup

The Audix M40W12S is a miniature high-output supercardioid condenser ceiling microphone designed to deliver precise, intelligible speech capture from an overhead position. It is engineered for permanent installations where microphones must remain discreet while consistently capturing spoken word in conference rooms, classrooms, healthcare facilities, and presentation environments.

Shotgun-Style Supercardioid Directional Control

Equipped with a supercardioid polar pattern, the M40W12S focuses tightly on sound sources directly below the microphone while rejecting off-axis noise and room reflections. This focused pickup pattern improves clarity in acoustically challenging spaces and supports distance miking where speakers are positioned several feet below the ceiling.

Extended 12 Inch Gooseneck for Accurate Aiming

A flexible 12-inch gooseneck allows installers to precisely aim the microphone toward presenters, seating areas, or workstations. This added reach provides greater placement flexibility compared to shorter ceiling microphones, ensuring consistent voice pickup without compromising the clean visual appearance of the room.

High Output Condenser Performance with Low Noise

The microphone features a 12mm gold vapor diaphragm and a miniaturized integrated preamp that delivers high sensitivity with extremely low self-noise. This design supports natural vocal reproduction and reliable speech recognition even in large rooms where voices need to be captured from a distance.

Reliable Operation in Technology-Heavy Environments

Built-in RF shielding protects the M40W12S from interference caused by mobile phones, wireless devices, and other electronic equipment. The microphone operates on standard 18 to 52V phantom power, eliminating the need for external power supplies and simplifying system design for installed audio applications.

Installer-Friendly Cabling for Permanent Systems

An integrated cable terminates to a Phoenix connector, providing a secure and professional connection for fixed installations. Optional junction box compatibility allows for clean cable management and supports compliance with commercial installation standards in corporate, educational, and medical environments.