Hearing Protection.
What is a 3M™ PELTOR headset?
- A 3M™ PELTOR headset is certified hearing protective equipment designed to reduce hazardous noise exposure while enabling clear communication in high-noise environments.
- PELTOR systems combine acoustic attenuation, environmental listening and, where required, integrated radio or Bluetooth® communication.
- They are used in regulated workplaces where noise exposure exceeds defined limits and where communication is operationally necessary.
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Regulatory context for workplace noise exposure.
- Under the Control of Noise at Work Regulations 2005, employers must assess noise risk and reduce exposure where daily or weekly noise levels reach or exceed 85 dB(A).
- Where elimination or engineering controls are not sufficient, hearing protective equipment is required.
- Failure to manage occupational noise exposure can result in permanent noise-induced hearing loss and regulatory non-compliance.
How noise exposure causes occupational risk.
- Hearing damage is determined by both sound pressure level and exposure duration.
- An exposure of 85 dB(A) over eight hours carries equivalent risk to 100 dB(A) over approximately 15 minutes.
- Intermittent removal of hearing protection in high-noise zones significantly increases cumulative risk, even if average exposure appears compliant.
Evidence and prevalence of hearing loss.
- Labour Force Survey data estimates approximately 12,000 new or aggravated work-related hearing loss cases per year in the UK (2021/22–2023/24).
- Over 12 million people in the UK live with hearing loss, with approximately 900,000 experiencing severe or profound impairment.
- Seventy percent of surveyed workers with hearing loss report reduced ability to fulfil their role at work.
- By 2035, hearing loss is expected to affect one in five people.
- The World Health Organization ranks adult-onset hearing loss among the top ten disease burdens in the UK by 2030.
Selection criteria for hearing protective equipment.
- Effective selection of hearing protective equipment should be based on:
- Measured or estimated workplace noise levels in dB(A)
- Duration of exposure per shift
- Required attenuation range to reduce exposure below 85 dB(A)
- Compatibility with other PPE such as helmets, visors and respirators
- Requirement for situational awareness or voice communication
- Environmental conditions including dust, moisture and temperature
Understanding the 3M™ PELTOR product categories.
3M™ PELTOR headsets are grouped by how they manage noise and communication:
- Passive hearing protection focuses solely on sound attenuation
- Active hearing protection electronically manages ambient sound levels
- Communication headsets integrate hearing protection with radio or Bluetooth® systems
- Integrated respiratory and head protection systems combine multiple PPE functions
Passive hearing protection.
Passive hearing protection reduces noise through physical attenuation without electronics.
3M™ PELTOR X Series features:
- Attenuation levels from 27 dB to 37 dB
- Colour-coded cups to identify protection level
- Slim cup design for compatibility with face shields and helmets
- Bluetooth® variants available for device connectivity
Active hearing protection.
Active hearing protection uses microphones and speakers to allow low-level sounds while limiting harmful peaks.
ProTac™ III headset characteristics:
- Electronic level-dependent attenuation
- 5 mm audio input for radio or mobile connection
- Automatic power-off after 4 hours of inactivity
- Low-battery warning and voice-guided menu system
Radio communication headsets.
Communication headsets combine certified hearing protection with full-duplex or push-to-talk communication.
Typical operational features include:
- Bluetooth® multipoint connectivity for two devices
- Environmental listening with automatic noise suppression
- Noise-cancelling microphones rated to IP68
- Voice-operated transmission (VOX) for hands-free use
Customer Stories.
Discover how this product has transformed the operations for some of our customers.
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