The PZM11 LL WR is a professional weather-resistant boundary layer microphone designed for fast-food restaurants, outdoor intercoms, toll booths, SOS telephones, theme-park security and the like. A plastic membrane inside the microphone protects the mic capsule from water damage. The PZM11 LL WR will work during and after rainfall. If water freezes on the membrane, the micÂ’s frequency response will change but will return to Accessories when the ice melts and the membrane dries. The PZM11 LL WR is powered by 12V - 24V DC, provides line-level output and can be plugged directly into a VCR line input without the need for a costly mic preamp.
General Specifications
Audio frequency bandwidth 80 - 10000 Hz
Equivalent noise level 26 dB-A
Sensitivity 5 mV/Pa
Signal to Noise 68 dB-A
Design
Finish silver gray
Audio Output
Type screw material
Powering Interface
Voltage 12 to 24 V