The Lectrosonics M150 is a professional electret condenser lavalier microphone, believed to be manufactured by Audio-Technica, designed for clear and natural voice reproduction in broadcast, theater, and film production applications. Featuring an omnidirectional polar pattern, this microphone captures sound uniformly from all directions, minimizing handling noise and plosives while providing consistent audio quality regardless of the talent's head movement. The TA5 connector ensures seamless compatibility with Lectrosonics radio microphone transmitters, making it an ideal choice for professional wireless systems.

Housed in its original plastic case, this complete package includes the M150 microphone, a foam windscreen for reducing wind and breath noise, and a durable microphone clip for secure attachment to talent clothing. As a three-wire electret microphone design, it requires specific wiring configurations for optimal performance with Lectrosonics transmitters, with detailed compatibility information available for SM series and other transmitter models. The rugged construction and professional-grade components ensure reliable performance in demanding production environments where audio quality cannot be compromised.