ASK-4® #371


Audio Monitoring Kits
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For Integrators

The ASK-4® #371 is a two-way talk and listen single zone audio monitoring system. This system is designed to tap PoE power and provide two-way communication through the IP camera’s video management software. The IF-PX is an audio-oriented, single zone power over Ethernet extractor that extracts power from an Ethernet connection to power Louroe’s one-way or two-way audio solutions.

The PoE Extractor interfaces with Louroe speakerphones, microphones and other external devices that require a 12 Vdc supply such as system accessories and non PoE cameras. The IF-PX also permits audio and video equipment to be powered by a single run of CAT5, CAT5e or CAT6 cable. The IF-PX enhances the functionality of audio security systems by eliminating the need for a power supply. It also provides seamless installation with 15W PoE (802.3af) standards and easy integration with IP cameras. The AOP-550 is a ceiling mount self-amplified speaker/microphone designed to connect to a DVR or PC soundcard.


  • Single zone Power over Ethernet (PoE) extractor
  • Line level audio in & out (3.5mm jacks)
  • Adjustable gain potentiometer
  • Low-profile for ease of installation
  • Durable, powder coated extruded aluminum housing


  • Omni-directional microphone, within 30′ diameter circle
  • 4″ Speaker
  • Full Duplex
  • Can be placed up to 1000′ away from the base station

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Product Details

Box Contents
AOP-550, IF-PX, (2) 3.5mm Stereo Cable (6ft.)
Installation Requirements
4″ Speaker
Adjustable gain potentiometer
Durable, high impact ABS housing
Durable, powder coated extruded aluminum housing
Four zones audio monitoring system
Line level audio in & out (3.5mm jacks)
Line level audio output (RCA) to DVR, IP Camera, etc.
Low-profile for ease of installation
May be deployed up to 1000’ from the Louroe base station
May be located up to 1000′ from the Louroe microphone
Omni-directional within 30’ diameter circle
Single zone Power over Ethernet (PoE) extractor
Single zone audio monitoring system
Two zone audio monitoring system

For Integrators

  • DVR
  • Encoders
  • IP Cameras
Other Info
Adapter Ethernet Connectors
RJ45 CAT 5 Input and Output Jacks
Adapter Connectors
RJ-45, DC Jack,
Terminal Block for Mic/Speaker
3.5mm Stereo Jacks for Audio IN/OUT
Adapter Dimensions
6”L x 3 1/2”W x 2 1/8”H
Adapter Weight
Speaker Type
Electret Condenser
Speaker Audio Output
Line Level (0 dB 600Ω) unbalanced
Speaker Dimensions
Speaker Weight
2 Lbs 12 oz
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