3M™ PELTOR™ Tactical Earplug TEP-100

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  • Regular price $576.88

3M™ PELTOR™ Tactical Earplug TEP-100, 1 Kit EA/Case

Part Number 66525

3M Product Number TEP-100

Hearing Protection and Situational Awareness

3M™ PELTOR™ Electronic Earplugs allow sounds less than 82 dBA to pass through, yet help provide protection when noise levels increase. They increase your ability to communicate with nearby workers, as well as hear warning signals, approaching vehicles, or sounds from machines and processes.

These small and lightweight earpieces are rechargeable and conveniently store away when not in use.


Integrated with state of the art level dependent technology

1. Level dependent function for environmental listening, limited to 82 dBA

2. Environmental Microphones
For Level-dependent hearing protection and situational awareness

Intuitive one-button operation turns unit on, off, and lets you select from 3 volume settings. 

4. Earpieces are rechargeable and provide up to 16 hours of continuous operation

5. Includes Storage and Charging Case
Charge via USB port or with 3 AA batteries for on-the-go charging and storage.

6. Enhanced Amplification
Provides additional volume for hearing your surroundings in low noise

7. Replaceable Communication Eartips
Help provide hearing protection in noisy 

*U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.

The science of hearing

The 3M™ PELTOR™ Brand is known around the globe as a leader in innovative hearing protection and communication solutions. From manufacturing to transportation to elite tactical military teams and local law enforcement, industries rely on PELTOR innovations like environmental listening technology-that automatically adjusts the level of hearing protection based on noise levels, allowing team members to communicate without the temptation to remove their hearing protectors. They also depend on the technology that goes into our integrated two-way radio headsets, allowing for clear communication in noisy environments-including wireless capability powered by Bluetooth® technology.

  • Rechargeable electronic earplugs help reduce loud noise while amplifying low-level sounds
  • Intuitive one-button operation turns unit on and off and selects high or normal volume setting
  • Lithium-Ion battery provides up to 16 hours of continuous operation between charges
  • Portable charging case powered by 3 AA alkaline batteries or USB (Micro B) port
  • Choice of replaceable communications eartips designed to fit most ear canal sizes: UltraFit™ Communication Tip (23dB), Triple C Communication Tip (27dB), and Skull Screw Communication Tip (30dB)
  • Tactical earplugs and portable charging station (with cover and USB ports closed) are IP67 compliant and water resistant (immersion of up to 1 meter for 30 minutes)
  • Innovative microphone port design helps protect eartips against water ingress
  • Portable charging station helps protect earplugs in wet and austere environments
  • Compatible with most headborne Personal Protective Equipment such as helmets, hardhats, eyewear and faceshields
  • Optional earplug cord can be attached to earplug for additional security.

The 3M™ PELTOR™ Tactical Earplug helps protect your hearing and helps improve auditory environmental awareness and communications in challenging environments where intermittent loud and impulse noise may be present. Utilizing state-of-the-art, sound level-dependent hearing protection technology, the TEP-100 is a compact, lightweight, and rechargeable electronic earplug.

The 3M™ PELTOR™ Tactical Earplug helps protect your hearing, and can help improve situational awareness and communications in challenging environments. Integrated with state-of-the-art level dependent techNology, the TEP-100 helps provide hearing protection in Noise and situational awareness in quiet environments. Communication 3M™ PELTOR™ level dependent technology helps provide hearing protection in noise and improves communication in quiet. Protecting hearing and improving situational awareness can help increase safety and improve productivity. Compatibility 3M™ PELTOR™ Tactical Earplug is compatible with most headborne 3M™ Personal Protective Equipment (PPE) such as helmets, hardhats, and face shields. Comfort The small and lightweight design helps improve overall comfort and user experience.


      Auxiliary Port

      Micro USB Charging Port

      Battery Type




      Communication Type

      Environmental Listening

      Hearing Protection Style


      Hearing Protection Type

      Disposable Foam Earplugs, Reusable Earplugs

      Product Color


      Product Type


      Specifications Met

      ANSI S3.19-1974

      Tactical Communication Protection System (TCAPS)


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      For industrial/occupational use only. Not for consumer sale or use.

      3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. If this product is being purchased for use in firefighting duties, please review this Notice Regarding Fluorinated Organic Compounds.