
3M PELTOR CH-3 FLX2 Headset with PTT Headband | MT74H52A-111
If you are working in high-noise environments like construction sites, airports, or manufacturing plants, staying connected while protecting your hearing is essential. The 3M PELTOR CH-3 FLX2 Headset with a built-in PTT (Push-To-Talk) headband offers a modern, slim design that brings hearing protection and two-way radio communication to a new level of performance. With its striking black colour for enhanced visibility and newly designed speakers optimized for today's digital devices, this headset ensures you never miss a critical message.
How does the 3M PELTOR CH-3 FLX2 protect and connect my team?
This headset is specifically engineered to enhance communication in extremely noisy workplaces. It features a newly designed dual mold cup and an improved speaker efficiency tailored to fit modern digital devices. The integrated noise-cancelling microphone is fully watertight with an IP68 rating, ensuring your voice is transmitted clearly even in harsh, wet conditions. Whether you work in pulp and paper, construction, or aviation, this headset allows frequent, safe contact with co-workers.
What makes the FLX2 connection system so versatile?
The CH-3 headset utilizes a highly flexible, detachable down lead connector system. Because the FLX2 lead is sold separately, you can easily adapt the same headset to multiple different two-way radios and devices simply by swapping the cable. For example, if your team uses Motorola radios, you can pair this headset with the FLX2 Cable for Motorola DP1400 / GP300 or the FLX2 Cable for MOTOTRBO DP4000 Series.
Are there other wearing styles available?
Yes! If a standard headband isn't suitable for your specific safety requirements, the CH-3 series offers alternative configurations. For hard hat users, the CH-3 FLX2 Headset with Helmet Attachment is an excellent choice. Alternatively, if you require wireless connectivity, you might consider the CH-3 FLX2 Bluetooth Headset.
What are the key technical specifications?
- Microphone IP Rating: IP68 (Watertight)
- Connection Type: Detachable FLX2 down lead connector (cable sold separately)
- Design: Slim cup, newly designed headband, black colour
- Compatibility: Gel ring approved with headband and helmet attachments
- Weight: 1.0 kg




