DIRECTIONAL SPEECH PROTECTORS TOWERS
Speech Protectors are designed to be completely discreet, resembling luxury speakers while providing highly effective protection against information leakage. By combining ultrasonic and acoustic noise, they provide enhanced effectiveness, making them one of the most powerful devices in our portfolio.
ULTRASOUND GENERATOR
- Operates in a discreet, inaudible mode.
- Highly effective against digital recording devices and surveillance bugs.
- Recordings become unusable, producing only unintelligible noise.
ACOUSTIC NOISE GENERATOR - AUDIBLE PROTECTION
- Protects against stethoscopes and laser microphones, including advanced forensic cleaning techniques.
- Acoustic noise is generated from mixed voices.
ULTRASONIC NOISE
Ultrasonic noise is highly effective against eavesdropping because it can completely overwhelm microphones, degrading recordings to contain only noise. As a result, all confidential information remains safe. Additionally, ultrasound is inaudible to human hearing, so it does not disrupt the flow of the meeting.
ACOUSTIC NOISE
Unlike ultrasonic noise, acoustic noise is audible to human hearing. It works by masking your conversation with randomly generated words. You can also record your own voice for use in acoustic noise at a distance of 10-20 cm from the device in a quiet environment.
Weight
6.7 kg (14.7 lbs) / unit
Range
Acoustic Noise Mix Adapts to participants' settings for clear voice audibility.
Ultrasound 1.5-2.5 m (5-8 ft)*
Intensity of Ultrasonic interference
110 × 128-132 dB
Output of Acoustic Interference
9W
Dimensions
19 cm х 113.5 cm x 19 cm
Power Supply
50-60 Hz
Voltage
230/12 V
Jack
3.5 mm (0.13 in)
Colours
Several colours to choose from.