The ASK-4® #401 is a two zone audio monitoring kit compatible with most recorders. The kit is designed for audio monitoring and for interfacing with a NVR and for extended zone coverage. It is ideal for Live Monitoring Systems. The APR-1 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 audio mixer RN-2 allows for extended zone coverage and the kit comes with two Verifact® A microphones designed for ceiling mount applications.
APR-1:
- 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
RN-2:
- Two channel mixer with adjustable pan potentiometer
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.
Documents
Integrators
What's in the box
Installation Requirements
Compatibility
- NVR
- video system
Placement
Use Cases
Specifications
Product Comparison
Add a product for comparison
Inquire About This Product
Have a question about the ASK-4® #401? Contact us directly.- Hidden