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BOGEN ANS501 Ambient Noise Sensor with Microphone & Power Supply


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Open Box, unused - come with Manual and what's shown in picture - please ask any questions before purchasing, see link to manufacturer's page HERE


Automatically adjusts paging level as ambient noise levels rise and fall
Supports up to 4 small sensor microphones (1 ANS500M included) for large areas
Sensor microphones can be located up to 2,000 feet from control unit
Easily connects in at pre-amp out -power amp in process loop
Input/output: 600-ohm balanced, unbalanced

The Bogen Ambient Noise Sensor system is designed to monitor continuously changing ambient noise levels and electronically adjust the level of a page announcement and/or background music so intelligibility is maintained. The system consists of the control module (Model ANS501), a microphone module (ANS500M), and a power supply. The system ensures that page announcements and music are audible even during periods of high noise levels by continuously monitoring the ambient noise level through a microphone module located in the subject area and adjusting the paging signal level into the system’s amplifier.


Condition New other (see details)
Brand Bogen
MPN Does not apply
Condition Description Open Box