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Audio Monitoring Kits
Audio Monitoring Kits

ASK-4® #122


The ASK-4®#122 is a two zones audio monitoring kit compatible with most recorders. The kit is designed for audio monitoring and for interfacing with a NVR. It is ideal for Live Monitoring Systems. The AP-2 desktop base unit has a speaker for monitoring live audio and playback. It contains a mute switch to mute both live and playback audio. The two Verifact® A microphones are designed for ceiling mount applications.


  • Line level audio output (RCA) to NVR
  • Base station with 3” speaker for monitoring live audio and playback from a NVR
  • Durable, high impact ABS housing
  • 3.5 mm headphone jack for private listening

Verifact® A:

  • Omni-directional, within 30′ diameter circle
  • High impact anti static ABS microphone housing
  • Can be placed up to 1000′ away from the base station and is connected with 22/2 shielded cable
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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

(2) Verifact A, AP-2, AD-1, Dual RCA Cable (6ft.)

Installation Requirements



  • NVR
  • video system


Microphone Type
Electret Condenser
Microphone Frequency response
40 Hz to 15 kHz ± 1 dB
Microphone Dimensions (face plate)
4” dia x 1 1⁄2" H
Base Station Monitor output power
Base Station Audio input impedance
Base Station Dimensions
6 5/8"W x 8 5/8"L x 2 1/8"H
Base Station Weight
1 lb 5 oz

Product Comparison

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3’ Dropdown Mic Cable
6” Mic Element Assembly
Adjustable Gain Potentiometer
Audio Streaming
Audio Type
Base Station Included
Base Station Speaker Size
Built-in Preamp
Headphone Jack for Private Listening
Included Speaker Size
Install Environment
Mic Form Factor
Mic Type
Microphones in Kit
Mute Button
Mute Switch Included
Number of Zones
Pick-up Pattern
Pick-up Range
Playback Audio
Power Supply Included
Rack Mount Included
Sensitivity Switch: Normal/Low
Speaker/Mics in Kit
Vandal Resistant
Voltage Requirement
Wire Distance
Wire Type

  Add a product for comparison


Inquire About This Product

Have a question about the ASK-4® #122? Contact us directly.
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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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