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Home : Products : Bogen : Door Phone and Night Ringer : Ambient Noise Sensor : Model #ANS501
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| Product Description
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| 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. |
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| Product Features
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- • Consists of an ANS501 control unit, an ANS500M
microphone module, and a power supply
• Balanced input and output
• Unbalanced input and output
• Unbalanced stereo AUX inputs (summed mono)
• AUX inputs bypass gain control feature
• Remote defeat connections (to disable level boost)
• Automatically adjusts level of page announcements
• Run/Set mode switch
• ANS501 can be wired in between preamp and
power amp or to amplifier insert jacks
• Maximum boost; activity threshold; relative gain;
AUX input level; ramp speed; and ambient MIC
input threshold controls
• Supports up to four microphones wired in parallel
• Microphone wire run can be up to 2,000 feet with
no appreciable loss of signal
• Microphone module includes an adjustable mounting
bracket for precise positioning
• Powered by a 12V wall-mounted power supply
that operates from 120V AC
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