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Audio Base Stations
One-Way Listen



APR-1 RM is a single zone non-alarming audio monitoring rack mounted base station. As a system (with a Louroe microphone), it provides one-way live audio with a built-in speaker. It is designed to interface with a video system or NVR. A mute switch is provided to mute audio heard on speaker of headset. Non-rackmount model: APR-1

  • Rack mounted single zone monitoring base station
  • 3″ speaker for monitoring live audio and playback from a NVR
  • Line level audio output (RCA) to NVR
  • 3.5 mm headphone jack for private listening
  • May be located up to 1000′ from the Louroe microphone
Included in: ASK-4®#101-RM
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5-Year warranty
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Audio Monitoring Notice

When this equipment is used as part of an audio monitoring system, the law requires that the public be given notice of AUDIO MONITORING ON THE PREMISES.
Two decal notices are included with each microphone shipped.

Federal Law References: Federal Regulations, US Code, Title 18, Crime and Criminal Procedure. Sec 2510.


What's in the box

APR-1-RM, AD-1, Dual RCA Cable (6ft.)

Installation Requirements



  • NVR
  • video system


Use Cases


Monitor output power
Audio output impedance
600Ω @ 1kHz
Audio input impedance
Freq. response
100 Hz to 10 kHz
19″ L x 3.5″ W x 8.25″ D
2 lb 6 oz

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How to Buy

United States and Canada
Louroe sells products through a network of dealers and distributors across the United States and Canada. Find your local Louroe Distributor on the locator portal.
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Latin America
Please contact LAR Group, the Louroe representative group for Latin America including the Caribbean.
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Other Worldwide Regions
For regions outside of North America, Latin America and the Caribbean, please contact Louroe directly at (888) 265-8474 or via email on our contact form.
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