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4 Item(s)

      • Protects up to 150 ft of space
      • Effective against any microphone based eavesdropping device
    Model No : J1000
    Low Price Guarantee
    Availability: Usually ships the next business day
      • 10 V p-p @ 6 ohms Output
      • 2 ohms Min. Load
      • 125 Hz – 4 kHz Frequency
      • 12Vdc, 1A Power
    Model No : ANG2200
    Low Price Guarantee
    Availability: Usually ships the next business day
      • Two Voice Changing Modes: High and Low
      • Heavy duty - Durable design
      • Quick installation
      • Portable
      • Rechargable Battery
    Model No : VC1200
    Low Price Guarantee
    Availability: Usually ships the next business day
      • Up to 80 presets (60 factory presets and 20 programmable user presets) can be used
      • Stereo hi-pass filters, 9-band parametric EQ, 31-band graphic EQ, and delay
      • The integrated FLASH memory allows software and firmware update via USB
      • Eight control inputs on the rear panel can be used for recall of presets using external switches or contacts
      • Every DSP parameter can be locked and/or hidden
    Model No : DC-ONE-NA
    Low Price Guarantee
    Availability: Usually ships within 2-3 business days


4 Item(s)


Audio Equipment for Counter-Surveillance

At Surveillance-video, we offer much more than security cameras, monitors, software, and accessories. We also have a selection of counter-surveillance devices for sale to combat unwanted surveillance and protect your privacy. You may be wondering, "In what situation would I need to use counter-surveillance devices?" This type of equipment is becoming more and more popular for a number of reasons as technology evolves.

These days, it is very easy to eavesdrop on someone with a cell phone or tiny microphone. In many situations, people are completely unaware that they are under surveillance. If you suspect that you are being listened to or even recorded without your consent, you could benefit from our counter-surveillance equipment for cell phones and other devices. You can protect your identity with voice-changing technology, a feature of some of the counter-surveillance equipment for cell phones that's available. You might also consider investing in a noise generator, which is a great option for when conversations should be kept secret; they provide a blanket of white noise in order to camouflage conversations and prevent listening devices from picking up your voices.

Buy a Noise Generator and Get Lifetime Technical Support

In business since 1971, Surveillance-video is dedicated to bringing only the best service to our loyal customers, and that's why all of our products come with lifetime technical support, which means that our professional staff is always standing by to answer your questions, even years after the initial purchase! We would be happy to help you understand how to use your new product and troubleshoot any issues that may arise. We take customer service very seriously and aim to provide excellent support to our customers for years to come.

At Surveillance-video, we also offer a lowest price guarantee. If you find a better deal anywhere else online, just let us know and we will match it! And if you are unsatisfied with your order for any reason, please take advantage of our easy 30-day return policy: If you're not happy, we're not happy. If you need any help figuring out the best products for your needs, just give us a call and we'll put together a free quote.


Audio Counter Surveillance

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