The DNR-1 from ETS is a cutting-edge DSP-based noise reduction module designed to enhance audio clarity by filtering out background noise. Ideal for use with ETS microphones and various audio sources, it offers seamless integration with DVRs and I/P cameras. The DNR-1 ensures a cleaner audio output, making it essential for professional audio applications.
ETS DNR-1 Key Features
- Standard RCA or 3.5mm jacks: Enables easy connection to DVRs and other audio equipment for versatile use.
- Adjustable input and output ‘line level’ controls: Allows for precise audio tuning to match different sound environments and requirements.
- ETS microphone or RCA line level input: Compatible with various input sources, ensuring flexibility in audio setups.
- ETS base station or RCA line level outputs: Facilitates direct connection to output devices, enhancing overall audio performance.
- Euro-style connectors: Simplifies cable terminations, making installations quicker and cleaner.
- 500-4Khz Frequency response: Provides a broad frequency range for capturing high-quality audio.
- Up to -40db noise reduction: Effectively minimizes background noise, depending on the type of interference, for clearer sound.
- LED power indicator: Offers a visual cue for device power status, ensuring easy monitoring.
- Reverse polarity protected: Safeguards the unit from damage, enhancing durability and reliability.
ETS DNR-1 Detailed Specifications
| Input Connections | Standard RCA or 3.5mm jacks |
| Output Connections | ETS base station or RCA line level outputs |
| Frequency Response | 500-4Khz |
| Noise Reduction | Up to -40db |
| Power Indicator | LED |
| Protection | Reverse polarity protection |
| Controls | Adjustable input and output line level controls |
| Connector Type | Euro-style connectors |



















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