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Whether operating loud equipment or wearing a respirator in a toxic environment, workers need to communicate with each other. That’s where CavCom comes in. With an earpiece that houses a microphone and speaker, our Talk Through Your Ears® earsets pick up a user’s voice through the ear canal and transmit it via a two-way radio, all while protecting the wearer from loud noise.

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These ear Sets are designed to be comfortably worn all day long and provide clear radio reception in conjunction with hearing protection (up to NRR32).

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The Hearing Protector that Fits, custom made for your ears! Custom earplugs will drive ongoing costs for conventional hearing protectors down and dramatically increase consistent and reliable hearing protection for any employee.

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Check one:

My situation is:

I need to Protect my hearing, Listen and Talk on my radio in high noise and/or with a respirator
I need to Protect my hearing and Listen to my radio in high noise
I need to Protect my hearing only

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I currently communicate using:

Headset with boom microphone
Lapel Speaker Mic
Speaker mic w/ ear bud
Throat mic
Radio but no accessory
P.A. system
Not listed here

Check all that apply:

My Safety PPE requirements are:

Double Hearing Protection is required
Respirator (SCBA; ½ Mask; PAPR)
Intrinsically Safe radios / accessories
Level A HazMat
Level B/C HazMat
Blasting suit
Fall protection
No specific requirements

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Hearing protection type:

EarzON(R) Acrylic Custom Hearing Protector
CHPD Acrylic
EarzON(R) Silicone Custom Hearing Protector
EarzON Silicone 2017

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My radio needs are:

I have a two-way radio
I need a two-way radio
I have a lapel speaker mic
I need a lapel speaker mic

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Custom fitted earsets vs. universal earsets:

I need a custom fitted earset
earset customearset custom rg
I need a low profile universal earset
earset omniearset omni rg
I need a standard universal earset
earset quadearset quad rg

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How I will carry my electronics:

I prefer a secure Radio Chest Harness for my electronics
carry harness
I prefer an over-the-shoulder Radio Sling for my electronics
carry sling
I prefer a belt set for my CavCom electronics and radio
carry belt
I prefer a belt pouch for my CavCom electronics
carry clip
I have my own carrying setup

Your CavCom System

These products make up your CavCom System:

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News & Articles

Sonic Attacks in Cuba?

Apr. 25, 2018

US_Embassy_in_Cuba_2018We all remember the news last year – U.S. diplomats fell ill after hearing strange sounds on assignment in Havana, Cuba. Now, nearly a year later, physicians and scientists have arrived at a frustrating conclusion: many embassy employees show symptoms of traumatic brain injury, but the source is still unknown.

Theories of poisonings, biologic attack, and ultra-sonic weapons immediately proliferated. Diplomats were removed from the embassy in Havana, the U.S. State Department issued travel warnings, and Congress held hearings to investigate. By late 2017, 24 of 80 embassy employees had been diagnosed with mild traumatic brain injury. After extensive medical evaluation, researchers from the University of Pennsylvania School of Medicine published results of a preliminary review of medical findings in the February issue of the Journal of the American Medical Association.

Injured diplomats consistently reported exposure to auditory and sensory phenomena coming from a distinct direction in their homes or hotel rooms. Patients experienced headaches, sleep abnormalities, and cognitive, balance, visual and auditory problems. Because of neurological symptoms, these individuals were referred to an academic brain injury center for multidisciplinary evaluation and treatment. Upon review of the medical data, researchers determined that the diplomats had sustained injury to widespread brain networks without associated head trauma. Although the origin of the injuries is still unclear, many experts are skeptical of sonic attacks. And so, studies and debate will continue.

To learn more:

Swanson, Hampton, et al. (2018). Neurological Manifestations Among US Government Personnel Reporting Directional Audible and Sensory Phenomena in Havana, Cuba. Journal of the American Medical Association, 319(11):1125-1133. doi:10.1001/jama.2018.1742