PRODUCT OVERVIEW
The?Crown PZM-11?pressure zone microphone designed for fixed installation in restaurants, toll booths, box offices, outdoor intercoms, home automation applications and more. The hemispherical polar pattern, delivers clear signal response at the direct and indirect sections of the microphone. The PZM-11 will conveniently install into a standard electrical outlet box and is powered by 12-48V phantom power. The microphone’s connections are screw terminal type and are labeled, Audio + / Audio – and Ground for easy installation.

Listen up!
The PZM11 professional boundary layer microphone is designed for security and surveillance applications. The PZM11 is characterized by a consistent pickup anywhere around the mic. Low frequencies below the voice range are rolled off to reduce the pickup of heating, ventilation or air-conditioning rumble (HVAC noise). The high-frequency response is boosted slightly to aid clarity and articulation.
The PZM11 has a mic-level output and is powered by 12-48V phantom power. Electronics on the rear of the plate offer screw terminals, eliminating the need for connectors.