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Our new daytime phone number is 707-939-8607 and all our extensions remain the same.

Our toll free number will remain the same, but is still in transition. Thank you for your understanding.

theBoom V4

  • theBoom v4 full view
  • theBoom v4 controls view
  • theBoom v4 microphone view

What’s In the Box?

Comes with leatherette carrying case and 2.5mm headphone adapter.

What Else Do I Need?

We offer a range of accessories and adapters for each of our headsets. Choose extra ear gels, windscreens or PC adapters.

More Consumer Headsets

Elegant, lightweight clarity

theBoom v4 is the perfect in ear headset for driving, working in the office or from home, computer dictation software, etc.

Present a professional presence to clients and coworkers from anywhere, at any time.


  • UmeVoice's patented noise cancellation technology eliminates virtually all background noise, boosting your voice and bringing you crystal clear conversations in the noisiest environments
  • Universal audio connector allows you to connect to almost any cell phone using one of many adaptors
  • Small, lightweight and portable
  • Flexibile ear wrap and boom
  • Ear Gel focusses the sound into ear canal
  • Adjustable to wear over either the right or left ear

Technical Specifications

  • Sensitivity -43dBV/Pa
  • Impedance 2,200 Ohms
  • Frequency 50-20,000 Hz
  • S/N ratio >70 dB
  • Mono sound
theBoom Comparison Chart
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