The 3M PELTOR CH-3 Headset with PTT (MT74H52A-111, FLX2 system) is a next-generation protective communication solution engineered to help workers stay protected in noisy environments while enabling crystal-clear communication on portable devices. Featuring the newly designed FLX2 cable connection system, an integrated earpiece PTT button, and an IP68 water- and dust-resistant noise-canceling boom microphone, it delivers reliable performance in harsh industrial conditions.
Main Features
- Clear Communication in Noise: Voice-optimized audio speakers and an IP68 dust- and water-resistant noise-canceling microphone for harsh environments.
- FLX2 Cable System: Provides an easy, reliable connection to a wide variety of two-way radios and portable communication devices.
- Integrated Earpiece PTT: Features a conveniently located Push-to-Talk button right on the ear cup for quick, accessible transmission.
- Durable Comfort & High Visibility: Flexible headband designed for extended wear without fatigue, finished in a bright yellow color for enhanced workplace visibility.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand & Series | 3M PELTOR CH-3 Series (Model MT74H52A-111) |
| Wearing Style | Over-the-head headband ear muffs |
| Connectivity Type | Cabled connection via FLX2 system |
| Microphone Type | Dynamic, noise-canceling (IP68 water and dust resistant) |
| CSA Rating | CSA Class A |
| Recommended Industry | Manufacturing and heavy industrial environments |
| Net Weight | 300 g |
| Box Quantity | 10 units / box |
Frequently Asked Questions
What is the benefit of the FLX2 connection system?
The FLX2 connector allows the headset to be easily and reliably connected to a broad range of portable devices and two-way radios using interchangeable cables.
Is the microphone waterproof and dustproof?
Yes, the noise-canceling boom microphone carries an IP68 rating, ensuring high durability against moisture and fine dust particles in tough operational areas.
