for ticket-window and security applicationsThe 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.Features
Hemispherical polar pattern - for clear, intelligible pickup of speech
Low-frequency rolloff - effectively reduces HVAC rumble
Screw terminal - no need for connectors
Specifications General Audio frequency bandwidth 80 to 20000 Hz Equivalent noise level 26 dB-A Sensitivity 5 mV/Pa Signal to Noise 68 dB-A Powering Interface Voltage12 to 48 V Audio Output Typescrew material Design Finishoff-white Dimensions / Weight Length115 mm Width70 mm Height29 mm Net Weight71 g