Made in the USA since 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, NVR, video system 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 (NVR, IP Camera, Base Station, etc.)
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.
Documents
Integrators
Box Contents
DA-4, AD-1, (5) Single RCA Cable (6ft.)
Installation Requirements
BELDEN 8451 OR EQUIVALENT
Compatibility
- All Louroe base stations
- NVR
Placement
Use Cases
Banking
Education
Healthcare
Law Enforcement
Retail & C-Store
Security
Transportation
Specs
6.125″ L x 4.625″ W x 1.375″ H
Product Comparison
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12Vdc Power Supply Included
Audio Outputs
Audio Streaming
Audio Type
Compatible with Most Recording Devices that Accept Line Level Audio Input
Install Environment
Mutli-Zone Audio Interface
Mutli-Zone Audio Mixer
Number of Zones
Provides 12Vdc Power to Line Level Microphone
Provides 12Vdc Power to the Microphone
Single Zone Audio Interface
Thermal Overload Protection
Voltage Requirement
Volume Control to Prevent Overdriving
Volume Potentiometer for Each Channel
Wire Type
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Have a question about the DA-4? Contact us directly.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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