Audix M40W12HC Hypercardioid Ceiling Microphone

Hypercardioid Hanging Ceiling Microphone for Speech Applications

The Audix M40W12HC is a miniature high-output hypercardioid condenser ceiling microphone designed to deliver precise speech capture in conference rooms, lecture halls, houses of worship, and medical facilities. Featuring a 12-inch flexible gooseneck and integrated preamp circuitry, this hanging ceiling mic provides focused voice pickup while maintaining a clean, unobtrusive installation.

Hypercardioid Pattern for Controlled Voice Pickup

Equipped with a hypercardioid polar pattern, the M40W12HC offers tight front-facing sensitivity with enhanced side rejection. This controlled directivity helps reduce ambient room noise and feedback, making it ideal for video conferencing, distance learning, sound reinforcement, and surveillance environments where speech intelligibility is critical.

12 Inch Flexible Gooseneck for Precise Positioning

The integrated 12-inch gooseneck allows installers to accurately aim the microphone toward the talker. This flexible positioning ensures consistent voice capture without the need for bulky hardware. The low-profile design keeps the microphone visually discreet while maintaining professional audio performance in installed sound systems.

Integrated Preamp with Phantom Power Operation

Built with miniaturized internal preamp circuitry, the M40W12HC operates on 18 to 52 volts of phantom power and does not require an external power supply. The high-output design supports distance miking while maintaining extremely low self-noise and high sensitivity. A 12mm gold vapor diaphragm contributes to clear, detailed voice reproduction across a wide frequency response range.

RFI Shielding for Clean Signal Integrity

The microphone features RF immunity to prevent interference from wireless devices, cell phones, and GSM equipment. Its balanced output and integrated cable terminate in a Phoenix connector for straightforward connection to installed audio systems and DSP processors.

Designed for Installed AV and Conferencing Systems

Whether used in boardrooms, courtrooms, lecture halls, or hospital environments, the M40W12HC provides reliable performance in permanent installations. An optional junction box is available for additional installation flexibility, supporting clean ceiling integration in professional AV systems.