3M Peltor CH3 FLX2 Helmet Mount with Microphone

Internal ref: PELLITECOMCH3C // Manufacturer part #: MT74H52P3E-110

Hearing protector with integrated microphone

£126.99 - £152.39 Incl. VAT
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Delivery date with Express Shipping: 23/07/2024 If order placed before 12PM
1 year of manufacturer warranty Subject to manufacturer conditions
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Key features

  • Passive communication
  • Noise-canceling microphone
  • Compact profile with thin shells
  • Highly visible protectors
  • -31 dB noise reduction
  • FLX2 connection system for external accessories
  • Perfect for use with smartphones and walkies
  • Helmet mount version

In the box

  • 1 x 3M Peltor CH3 FLX headset 
  • 1 x Hygiene kit
  • 1 x User Guide 
  • Cable not included

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Product description

Hearing protector with integrated microphone

With 3M Peltor CH3 FLX2 earmuffs, you benefit from high-quality passive hearing protection without the need for batteries, so you can move around your environment while being protected from dangerous sounds.

Ambient awareness and passive protection

To truly protect your hearing with earmuffs, you must wear the 3M Peltor CH3 100% of the time, even if you only take it off for a short time, the benefits of protection are reduced by almost 100%.

With the 3M Peltor CH-3 earmuffs, your hearing is protected (SNR -31dB) and you can listen in on radio communication without removing the earmuffs.

Passive protection means no batteries are needed for the earmuffs and can be easily upgraded by using earplugs under the padded earcups. Ideal for constant, long-term exposure to sound.

Multi-connectivity and communication between platforms

By connecting a walkie-talkie or a wired smartphone to your hearing protector, you can of course communicate with the VOX function or with an external PTT (Push-To-Talk) button, so that you have your hands free and in both cases your hearing protects. The headphones are easy to connect to all radios on the market.

You can switch between different devices to accept communication without having to remove your headset simply by changing your cable connection. Even if the environment is noisy, you can hear your conversation partner clearly with the built-in speakers and vice versa, and thanks to the built-in noise-canceling microphone, you will also hear perfectly.

This gives you multi-connectivity through all the most used communication platforms!

Wear comfort and resistance

Peltor earmuffs have memory foam that is very comfortable and ergonomic to wear. The total weight of the headset is well distributed and balanced regardless of the operating system. It can also be adjusted to adapt to any body shape and allows comfortable use for long periods without the user feeling uncomfortable.

3M Peltor Litecom earmuffs are extremely durable and robust, with a fully encapsulated and protected system. They are IP68 compliant and therefore insensitive to dust, oil and water and can even be submerged.

The Peltor CH-3 hearing protector will accompany you anywhere and in any situation and its reliability is exceptional.

About Peltor

Founded in 1902, 3M branched before purchasing Peltor. The 3M peltor range is the most powerful and widest range of hearing protection headphones on the market. The products are intended for professional and leisure applications.

Their hearing protection solutions have received several international awards for their design and innovation. The brand is the historic leader in the audio protection market.


  • Specifically for difficult environments
  • Amplify soft sounds and protect against harmful noise
  • SNR -31 dB
  • Mobile phone or radio connection via FL2X cable
  • Weight: 350 grams


Peltor CH-3- Data Sheet (EN)

Product Specs.

More Information
Manufacturer part #MT74H52P3E-110
Warranty1 year
ATEX certifiedWithout ATEX certification

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