Made in the USA. Est. 1979
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.)
Product Comparison
Audio Adapters - Audio Interface
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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