Cyber Acoustics AC-840 Internet Communication USB Mono Headset - Over-the-head

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Product Model:
Shipping Weight:
Manufactured by:
Cyber Acoustics, LLC
More than 10 available.
Genuine and factory sealed in box.
Valid for Canada only.
  • $42.00 CAD Regular Price:
  • $5.01 CAD You Save:
$36.99 CAD

Product Summary

  • Direct Noise Canceling Microphone Technology
  • Ambidextrous design (wear on right or left side)
  • 180 degree microphone
  • Adjustable headband
  • Adjustable boom arm
  • General Information

    Product Type Headset
    Manufacturer Part Number AC-840
    Manufacturer Website Address
    Manufacturer Cyber Acoustics, LLC
    Product Model AC-840
    Product Name AC-840 Internet Communication USB Mono Headset
    Brand Name Cyber Acoustics

    Technical Information

    Cable Length 7 ft
    Impedance 32 Ohm
      2.2 Kilo Ohm
    Connectivity Technology Wired
    Minimum Frequency Response 20 Hz
    Maximum Frequency Response 20 kHz


    Earpiece Design Over-the-head
    Earpiece Type Monaural
    Driver Size 1.06"


    Microphone Sensitivity -47 dB
    Microphone Technology Noise Cancelling
    Microphone Design Boom


    Host Interface USB


    Green Compliant Yes
    Green Compliance Certificate/Authority RoHS


    This product is shipped only within Canada and Warranty valid for Canada only.

    Computer Valley makes every effort to provide accurate specifications, descriptions, images and price on all products that are found on

    However for complete and updated descriptions, compatibilities, specifications and actual photo we recommend our clients to consult with manufacturer's websites or simply call us for proper clarifications. Computer Valley is not responsible and will not accept returns for items purchased that are not compatible with your system. Please ensure that you have verified compatibility and actual photo with your system by visiting the manufacturer's web site prior to purchase or give us a call to make sure what you are purchasing.

    For more information, visit our Shipping and Return policy.

    Computer Valley wants to provide you with the best and fastest possible service. We try to ship in stock orders placed before 2:00pm EST the same day. For in stock orders placed after 2:00pm EST they are usually shipped the next business day. However there are always exceptions. Please contact us prior to placing your order if you need your purchase by a certain date.

    We ship by UPS, FEDEX, USPS, CANADA POST , PUROLATOR and LOOMIS from the nearest locations possible based on stock in hand.

    Please note: Computer Valley reserves the rights to accept and cancel any order at anytime due to pricing error or any other reason. An email will be sent as a confirmation of the order status.

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