Listen up for ticket-window and security applications 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.

Hemispherical polar pattern
for clear,intelligible pickup of speech

Low-frequency rolloff
effectively reduces HVAC rumble

Screw terminal
no need for connectors

Technical Specification

General

Audio Frequency bandwidth	80 to 20000 Hz
Sensitivity	5 mV/Pa
Equivalent Noise Level	26 dB-A
Signal to Noise	68 dB-A

Powering Interface

Voltage

12 to 48 V

Audio Output

Type	screw material

Design

Finish

off-white

Dimensions / Weight

Length	115 mm
Width	70 mm
Height	29 mm
Net Weight	71 g

AKG PZM11 Professional Flush Mount Boundary Layer Microphone