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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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Configure your system

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

Check one:

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

Check One:

Hearing protection type:

EarzON(R) Acrylic Custom Hearing Protector
CHPD Acrylic
EarzON(R) Silicone Custom Hearing Protector
Prod1 2014 68

Check all that apply:

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

Check one:

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

Check one:

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

Effective 2-way Communication

Nov. 18, 2016

Worker_pulls_eda77404269Few things are more frustrating than being unable to understand what others are saying. In a work environment, failing to comprehend important messages can result in severe consequences. Safety and productivity depend on workers' ability to collaborate, problem-solve, and react quickly to emergency situations. Obstacles including loud background noise, PPE such as respiratory and hearing protection, and isolated work locations can create special challenges to achieving effective 2-way communication.

Noise remains one of the most prevalent hazards in industry today. And noise creates challenges in the workplace well beyond its most   […]   Read More »

Hearing Loss and OSHA 300 Log

Nov. 17, 2016

osha_recordkeepinAccording to the U.S. Bureau of Labor Statistics, occupational hearing loss represents one-third of work-related illnesses reported annually in the manufacturing sector. In 2015, a total of nearly 17,000 cases of hearing loss were reported by private industries nationwide. OSHA recently issued a new interpretation regarding how to consider an employee's use of hearing protection when determining if a hearing loss is work-related.

As part of a hearing conservation program, companies conduct baseline and annual audiometric testing for their noise-exposed workers. Based on results, employers must record on the OSHA 300   […]   Read More »

Be Thankful for Your Hearing

Nov. 16, 2016


Help the young people in your life develop healthy hearing habits now. Check out  It's a Noisy Planet , a public education campaign from the U.S. Department of Health and Human Services. Guidelines, handouts, posters, and games are available for download at no charge (some in Spanish); great tools for teachers and parents, too!

This national public education campaign is designed to increase awareness among children ages 8 to 12 about the causes and prevention of noise-induced hearing loss. It's a Noisy Planet   […]   Read More »

CavCom QUIZ - Natural Soundscapes

Nov. 15, 2016


Wildlife depend on sounds in the environment for which of the following activities:

A. Finding desirable habitat
B. Establishing territory
C. Choosing a mate
D. Locating food/hunting
E. Avoiding predators/protecting young



You guessed it, the best answer is all of the above! The U.S. National Park Service (NPS) celebrates its 100th anniversary this year, so we at CavCom thought it would be fitting to turn our ears to the great outdoors. The NPS believes that natural sounds are an important part of   […]   Read More »