Crown Audio PZM-11LLWR دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

POLAR
PATTERN
PRESSURE
ZONE
MICROPHONE
®
PZM-11LLWR
® ®
he Crown PZM -11LLWR is a weather-
®
resistant Pressure Zone Microphone
Twith a balanced, line-level output. A plastic
membrane inside the microphone protects the
mic capsule from water damage. The mic mounts
in a standard electrical outlet box. Applications
Features
include fast-food restaurants, outdoor intercoms,
� Line-level output connects directly to video
toll booths, bridges, theme park security, home � Ideal f

ملخص المحتوى في الصفحة رقم 2

4. Run the mic cable through the hole in the elec- Architects’ and Engineers’ Specifi cations trical box. Service the end of the mic cable. The microphone shall be the Crown model PZM-11LLWR or equivalent. It shall be a Pressure 5. Connect the mic cable’s audio hot lead to the terminal labeled AUDIO +. Connect the audio cold Zone Microphone, mountable in a wall or ceiling, and designed not to look like a microphone. It shall lead to the terminal labeled AUDIO –. Connect the have a line