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3M Peltor Optime II Headband Version

Ideal hearing protection for demanding and noisy environments, particularly for low to medium frequencies.

Manufacturer Ref.: H520A-407-GQ Product Ref.: PELOPTIME2
3M Peltor Optime II Headband Version3M Peltor Optime II Headband Version3M Peltor Optime II Headband Version

Key features

  • HIgh attenuation ear defenders: 31dB
  • Particularly suitable for low to medium frequencies
  • Adjustable headband
  • Low pressure fluid and foam-filled sealing rings for optimum comfort levels
  • Ideal choice for environments with industrial noise, construction machinery, airports and agricultural work

  • 1 year standard warranty
€20.99 ex. VAT
€25.40 incl. VAT

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Product information

The Peltor Optime II ear muffs have been designed to provide moderate to heavy levels of hearing protection, particularly in environments dominated by low to medium frequencies.

The cups are modern and slimline and the liquid and foam filled sealing rings provide low contact pressure, making them comfortable to wear for long periods of time, while the soft wide cushions reduce pressure around the ears.

With average attenuation of 31dB, Peltor Optime II ear muffs are ideal to protect staff in environments with moderate to heavy noise levels such as: airports, automotive industry, construction, heavy engineering and agricultural work. 


  • Modern slimline cup designPeltor Optime ll Headband
  • Designed for very noisy environments
  • Even pressure distribution with 2-point attachment
  • Adjustable headband suits any shape of head
  • Deep ear cups
  • Fluid and foam-filled sealing rings with ventilation channels
  • Comfortable for people wearing glasses
  • Soft wide cushions

Attenuation values:

3NR = 31 dB: H 0 34 dB M = 29 dB L = 20 dB

Frequency (Hz) 63 125 250 500 1000 2000 4000 8000
Mf (dB) 16.2 14.6 20.2 32.5 39.3 36.4 34.4 40.2
sf (dB) 1.9 1.6 2.5 2.3 2.1 2.4 4.0 2.3
APVf (dB) 14.3 13.0 17.7 30.2 37.2 34.0 30.4 37.9
Warranty 1 year
Ear Defender Type Ear muff
Wearing style Over the head
Attenuation High attenuation
Level dependent active listening Without level dependent active listening
Bluetooth Without Bluetooth
ATEX Not ATEX certified
Built-in AM/FM radio Without AM/FM radio
Headset-Clene Disinfectant Wipes
€8.99 ex. VAT
3M Peltor Headset Bag
€34.99 ex. VAT
Ref: PEFP9007
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