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What are Decibullz Custom Molded Isolation Earpieces?Updated 2 months ago

Decibullz Custom Molded Isolation Earpieces are professional-grade, custom-fit earpieces that offer exceptional comfort, retention, and passive noise isolation for users of radio headsets, clear acoustic tubes, and two-way communication systems. These earpieces are ideal for law enforcement, military, security professionals, firefighters, EMTs, and industrial workers—anyone who needs clear communication in high-noise environments.

Unlike traditional radio earbuds or generic surveillance earpieces, these earpieces are custom molded to your unique ear shape using the Decibullz EZ Shape material, which is heat-activated and form-fitted using only hot water. This ensures a snug, comfortable seal that stays put all shift long.


Key features include:

  • Custom seal, closed design that blocks out external noise for enhanced isolation

  • Compatible with standard clear acoustic tube radio systems

  • Includes multiple canal tip sizes for optimized comfort

  • Remoldable at any time if adjustments are needed

  • Ideal for use in tactical settings, loud job sites, and outdoor patrols


While not classified as certified hearing protection, these earpieces significantly reduce ambient noise and help users stay focused on essential communication.


Best for:

  • Two-way radio communication in loud environments

  • Professionals who need to reduce background noise while staying connected

  • Replacing uncomfortable or poorly fitting pigtail earpieces, security earbuds, or acoustic tube earpieces


Full instructions and molding guide available here:

https://www.decibullz.com/isolation-instructions

Still unsure which earpiece is right for you? https://www.decibullz.com/support

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