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UmeCobra Microphone

  • theBoom Ume Cobra microphone full view
  • theBoom Ume Cobra microphone plug in version viewPlug-in Version
  • theBoom Ume Cobra microphone swivel/rotating version viewSwivel/Rotating Version


We offer the the UmeCobra microphone in the following options:

Attachment Style

  • Plug-in
  • Rotating/Swivel

Microphone Type

  • Dynamic 5 Ω
  • Dynamic 150 Ω
  • Electret without Amplifier 3k Ω
  • Electret with Amplifier 6M Ω[Add $10.00]

Need Help?

Contact us for any questions regarding choosing the right model of UmeCobra for your environment
Email: [email protected]
Telephone: 707-939-8607, x223

What Else Do I Need?

In some cases it may be beneficial to use our aviation windscreen with the UmeCobra.

More Military Headsets

Industrial Strength, No Compromise Noise Canceling

The UmeCobra Microphone is the microphone of choice for the military and industrial environments.

The professional choice for pilots and nuclear engineers.


  • Dramatic Noise Reduction - UmeCobra™ has an average 10 dB improvement over the M-87 with a maximum of 30 db improvement in average speech bandwidth.
  • Ideal for high noise environments, UmeCobra's™ noise rejection performance surpasses all passive or active micro-phonic systems including 2-port, 2-active and array microphone designs. The difference is particularly stark in high noise levels.
  • Noise Rejection takes a new shape: UmeVoice's patented noise cancellation technology rejects extraneous background noise.
  • An acoustically based approach; UmeCobra™ accentuates the speaker's voice by concentrating it on the front port of a two-port microphone, while deflecting background noise from the back port.

Technical Specifications

  • 5Ω Dynamic
    • Sensitivity -69dBV/Pa
    • Frequency 50-20,000 Hz
    • S/N ratio >70 dB
  • 150Ω Dynamic
    • Sensitivity -60dBV/Pa
    • Frequency 50-20,000 Hz
    • S/N ratio >70 dB
  • Electret
    • Sensitivity -43dBV/Pa
    • Impedance 2.2kΩ
    • Frequency 50-20,000 Hz
    • S/N ratio >75 dB
theBoom Comparison Chart
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