1 Channel Audio Line Level Interface Preamp with 12Vdc Output
IF-1/LE-328 is a one-zone audio interface preamp. It is an interconnection hardware device between a Louroe line-level microphone and an NVR, IP camera, encoder, or recorder that provides power. Extends a Louroe single Line Level microphones up to 1,000 ft. providing an additional 10db of gain.
- Single channel audio interface preamp
- Provides 12Vdc power to all Louroe line-level microphones or 3rd-party hardware
- 0-10db Adjustable volume control
- RCA and 3.5 mm stereo audio outputs
- Compatible with most recording devices that accept line-level audio input
Power and Cable Connectivity:
- Requires 12Vdc external power, AD-1 (Included), DC Power Supply AD-1, LE-242, Click Here)
- For long cable distances or making your own custom cable assemblies, use Belden 8451, West Penn 452, or similar 1-2 conductor shielded cable for audio connectivity
Technical Design and Project Layout Support
Need help with using Louroes products/technologies in your projects and designs? Need us to look at Architectural Drawings and Plans? Our engineering staff can provide you with valuable information, and support to your business and employees by helping with all your projects/proposals. We will assist you from start to finish with cost-effective solutions for your success.
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
- Encoders
- IP Cameras
- NVR
- Recorders
Placement
Use Cases
Specifications
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