Acoustic Noise Generator

Designed to create a perimeter of protection around any building for the purpose of defending against common eavesdropping threats, the ANG2200 is a sophisticated counter surveillance system that has been proven by experienced professional to successfully protect the privacy of any conversation. (The purchase of TRN's and OMS is required for optimal use)

Protect Private Conversations

The ANG-2200 Acoustic Noise Generator creates a perimeter of noise that defeats acoustic leakage eavesdropping devices including wired microphones inside walls, contact microphones, audio transmitters located in AC outlets, and laser/microwave reflections from windows.

Efficiency: offers two channels, each with high and low frequency control to compensate for material composition, with truly random noise sources

Usability: masking system injects noise into the environment perimeter and not directly into the environment—allowing normal conversation while defeating eavesdropping devices

Portability: optional accessories (transducer, omnidirectional speaker, window mounts) can be purchased to tailor the ANG-2200 to the environment of concern

Applications

• Technical Surveillance Countermeasures (TSCM)
• Counter Surveillance
• Audio Masking
• Noise Generation
• Eavesdropping Prevention
• Intelligence Protection
• Executive Protection

Features

The ANG-2200 offers two channels each with a truly random noise source. Both channels have a separate high and low frequency control in order to compensate for loses found in the environment's material composition. 

• 2 separate channels
• Truly random noise sources
• High Frequency and Low Frequency Controls
• Overload Protection

Specifications

• Weight: 1.2 lb. (.5 Kg)
• Output Max: 10 V p-p @ 6 ohms
• Min. Load: 2 ohms
• Frequency: 125 Hz 4 kHz
• Power: 12Vdc, 1A

Includes

• 1-ANG-2200
• 1-TRN-2000 Transducer

ANG2200 Transducer - TRN Used specifically with the ANG2200, the TRN is a transducer designed to inject white noise into walls, ceilings, windows, plumbing, and air ducts masking the listening and recording capabilities of eavesdropping equipment. (optional window mounts are available) • Size: 4 x 1-1/2 in (10.2 x 3.8 cm) • Weight: 2.0 lbs (907g) • Impedance: 6 • Transducers per Generator   4 @ full level (parallel) 12 @ 1/2 level (six groups of two) 18 @ 1/3 level (six groups of three) $75.00

Omnidirectional Speaker - OMS Used specifically with the ANG2200, the OMS is an omnidirectional speaker that projects white noise into area such as drop ceilings, crawl spaces, and air ducts masking the listening and recording capabilities of eavesdropping equipment. • Size: 5 x 5-3/4 in (12.7 x 14.6 cm) • Weight: 2.0 lbs (907g) • Impedance: 24 • Seakers per Generator: 12 @ full level $149.00

Standard shipping is FREE for all retail orders totaling $100.00 or more! (48 Continental US orders only) Flat rate of $8.50 shipping applies to orders under $100.00.