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    • Silent Ultrasonic Microphone Defeater
  • Silent Ultrasonic Microphone Defeater
  • Silent Ultrasonic Microphone Defeater
  • Silent Ultrasonic Microphone Defeater
  • Silent Ultrasonic Microphone Defeater
  • Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater

    Silent Ultrasonic Microphone Defeater

    MSRP: $1,499.99
    Was: $1,499.99
    Now: $999.99
    (You save $500.00 )
    (1 review) Write a Review
    SKU:
    7875
    Jamming Range:
    Up to 10 feet
    Impact Radius:
    80 Degrees

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    Product Description

    The ultrasonic defeater comes with two speakers. One speaker is the defeater which will emit the ultrasonic frequency. The second speaker is a mock speaker, it does have a USB port if you would like to put music on a flash drive and play music from the unit. The unit is directional so works best facing the area you are concerned with. 

    This device is not a jammer. This unit only will only interfere with microphones. 

    Other Details

  • Power of the Ultrasonic Radiator: 90 dB
  • The maximum range of ultrasound suppression is up to 10 feet
  • The angle of attack of ultrasonic radiators: 80 degrees
  • Operating voltage of the ultrasound column: 12 V 2 A (via adapter)
  • Angle of ultrasonic radiators: 80 degrees
  • Interfaces: USB 2.0; Support for formats: MP3, WAV, WMA
  • Dimensions of One Speaker: 200 x 165 x 65 mm
  • Product Videos

    Videos Hide Videos Show Videos

    • Keep your conversations private!! [Silent Microphone Defeater]

      This device blocks microphones from recording or capturing sou...

    Custom Field

    Jamming Range Up to 10 feet
    Impact Radius 80 Degrees

    Product Reviews

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    Write a Review

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    Silent Ultrasonic Microphone Defeater
    Silent Ultrasonic Microphone Defeater

    1 Review Hide Reviews Show Reviews

    • 5
      Amazing Product

      Posted by Douglas D on Aug 31st 2019

      Who knew that a product like this existed? It makes a sound that we cannot hear but the microphone does. That sound makes the microphone go haywire and not able to record voices. Looks like computer speakers. Some younger people can her this but most over 20 something cannot.

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