3 – Channel White Noise Generator DNG-2300
The DNG-2300 3-Channel White Noise Generator was created to keep conversations and information private. Conduct confidential meetings and speak freely in your office, conference room or any private space. Listening devices, bugs, thin walls or the carrying of a voice don’t stand a chance against the DNG-2300.
3-Channel White Noise Generator
DNG-2300
How does it work?
When the white noise generator is paired with the transducers and speakers, it produces a low level audible interference by creating vibrations onto the surface of the walls in the protected space. If any form of eavesdropping devices are used it will block the voices and instead it will pick up and relay back the vibrational white noise created by the counter surveillance device.
How many do I need?
You’ll want to have a good spread of transducers and speakers amongst the wall space, the number will depend on the size and construction of the room.See example below.
Features:
• Laser & Microwave Surveillance Systems using Reflections from Windows
• Electronic Stethoscopes [Contact Microphones]
• Microphones built-in the Walls or Other Construction
• Other Vibro-Acoustic Methods of Information Leakage
Specifications:
- Power: 220V | 50 Hz
- Transducer Channels
- Max Output: 2 x 10W
- Frequency Response: 250-500 Hz
- Min. Impedance of Load: 3 Ohm
- Acoustic Channel
- Max Output: 1 x 8W
- Frequency Response: 250-6500 Hz
- Min. Impedance of Load: 8 Ohm
Includes:
- Noise Generator
- Power Supply
- Manual
