PBN-TEC MSK - Microphone Suppression Kit - Short Range Microphone Suppressor System
The Microphone Suppression Kit (MSK) is a compact, professional-grade solution designed to prevent unauthorized audio recordings in offices, meeting rooms, and other sensitive spaces. It neutralizes microphones, hidden recorders, and audio transmitters using two advanced technologies: silent ultrasonic waves and white noise acoustic interference.
Equipped with two ultrasonic speakers for multidirectional protection, the MSK creates a virtual barrier between conversations and potential eavesdropping threats. The system can be deployed covertly or overtly and is operated via remote control for ease of use.
The primary suppressor covers up to 8 feet on its own, and up to 11 feet when paired with the included ultrasonic mini speaker. Its small, portable design and rechargeable battery provide up to 5 hours of field operation, offering flexible, reliable audio protection wherever needed.
Highlights:
• Prevent unauthorized audio recordings
• Built to protect confidential discussions
• 2 Ultrasonic speakers
• Dual technologies onboard
• Strategic deployment
• Covert or overt use
• Remote control operation
SPECIFICATIONS:
Overall Dimensions: 170 х 95 х 31 mm (6.7 x 3.7 x 1.2 in)
Weight (without adapter): 0.3 kg (10.6 lb)
Battery Capacity: 3600 mAh (3 х 1200 mAh)
External Source of Power Supply: 12 V, 110/220V mains
Sound Pressure Level at 1 m (3.28 ft): Up to 120 dB
Effective Range: optimal — up to 2 m (7 ft); maximal — up to 7 m (23 ft)
Jamming Method: Ultrasonic interference + acoustic white noise interference
Remote Control Action Range: up to 10 m (33 ft)
Charge Indication Stages: 4 (green LED: lit, flashes once per second, flashes 2 times per second, not lit)
WHAT’S IN THE BOX:
1 x Primary Suppressor Unit
2 x Ultrasonic Speakers
1 x Ultrasonic Mini Speaker
1 x Remote Control
1 x Charging Cable
1 x User Manual
1 x Carrying Case
