DA-4

LE-224

Audio Adapters
All Products
For Integrators

DA-4 is an Audio Distribution Amplifier with one audio input and four audio outputs. It receives line-level audio signals from the Louroe microphone and distributes it to up to four receiving devices – VCR, DVR, CCTV monitors with amplifiers or other audio devices that accept line level input. Each output has a gain adjust potentiometer for correcting audio level. Maximum gain is 15dB.

  • Four channel audio distribution amp (1-into-4)
  • 15db of Gain – Volume potentiometer for each channel
  • Distribute a single audio zone/channel to multiple devices (DVR, IP Camera, Base Station, etc.)

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12 Vdc power supply included
 
 
 
 
 
 
15db of Gain – Volume potentiometer for each channel
 
 
 
 
 
 
Adjustable relay latching time – 500ms to 60s
 
 
 
 
 
 
Adjustable ‘Sensitivity’ potentiometer
 
 
 
 
 
 
Alarm LED
 
 
 
 
 
 
Amplifies talkback from receiving device for broadcast
 
 
 
 
 
 
Audio Conversion Unit used to power Louroe TLO
 
 
 
 
 
 
Compatible with most recording devices that accept line level audio input
 
 
 
Contains level controls for listen and talkback
 
 
 
 
 
 
Distribute a single audio zone/channel to multiple devices (DVR, IP Camera, Base Station, etc.)
 
 
 
 
 
 
Drives audio signals into DVR, IP network, cameras
 
 
 
 
 
 
Eight zone audio interface
 
 
 
 
 
 
Four channel audio distribution amp (1-into-4)
 
 
 
 
 
 
Provides 12 Vdc power to the microphone
 
 
 
Provision for balanced audio source
 
 
 
 
 
 
RCA and 3.5 mm audio outputs
 
 
 
Single zone audio interface
 
 
 
 
 
 
Sound activated switch
 
 
 
 
 
 
Two threshold-triggered relays
 
 
 
 
 
 
Two zone audio interface
 
 
 
 
 
 
Volume control to prevent overdriving
 
 
 

For Integrators

Compatibility
  • All Louroe base stations
  • DVR
Other Info
6.125″ L x 4.625″ W x 1.375″ H
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