DNG 2300 3‑Channel White Noise Generator

The White Noise Generator DNG 2300 creates a secure acoustic barrier to keep sensitive conversations protected. This professional system delivers targeted white noise that shields rooms from advanced listening threats.

White Noise Generator – Benefits for You

✅ Creates a privacy zone so conversations stay confidential even near vulnerable walls or windows.

✅ Disrupts surveillance attempts so you maintain full control over who can access your information.

✅ Adapts to different room layouts, letting you safeguard anything from small offices to larger conference spaces.

✅ Reduces stress around sensitive meetings so you can focus on communicating clearly and confidently.

✅ Helps neutralize hidden microphones so private discussions remain uncompromised.

Stay in control of your space with a system designed to keep your conversations truly private.

The DNG 2300 uses uniform white noise projected across the human voice spectrum, forming a protective audio layer that prevents eavesdroppers from capturing vibration‑based signals. This technology is effective even against sophisticated methods that attempt to read sound through walls, windows, or ventilation openings, making it a reliable choice for executives, security teams, and anyone handling sensitive information.

Its multi‑channel design allows the system to work simultaneously with transducers and speakers, giving you flexibility based on the materials and layout of your room. Solid structures such as concrete or brick can support multiple transducers, while lighter materials like glass, drywall, or wood allow even broader distribution.

The system supports up to twelve transducers on dense materials and as many as twenty‑four on lighter surfaces, offering extensive coverage. You can also connect up to twelve speakers when you need omnidirectional masking in open areas.

A mute control input allows quick, temporary deactivation whenever you need silence without altering your setup. And because TD2300 transducers and SP2300 speakers are available separately, you can expand the configuration to match evolving security needs.

Dimensions of the unit are compact enough for discreet placement, and the build is robust for long‑term, reliable operation. Its output stages are tuned to work effectively within the optimal frequency bands for acoustic masking.

Common questions include compatibility with electronic stethoscopes, which the system effectively blocks by masking contact‑based audio signals. It also interrupts laser‑based surveillance by distorting reflective readings, and its speaker capacity supports full‑room protection.

The standard package includes the core DNG 2300 unit and an AC power cord, while an expanded kit offers additional transducers, speakers, and a transport case for mobile setups.

Secure your sensitive conversations with confidence—equip your space with the DNG 2300 today.