Description
| Manufacturer | 3M |
|---|---|
| Brand | 3M Peltor |
| Main Category | Hearing Protection |
| Color | Black |
| Packaging | 1EA, 10EA/CS |
| Weight | 0.56 lb |
Specifications:
- 3M Product Number: MT73/1
- 3M ID: 7100112094
- UPC: 07318640067547
- Microphone type: Dynamic noise-cancelling
- Water resistance rating: IP68 tested to withstand immersion
- Sensitivity: –66 dB ±4 dB at 1 kHz
- Impedance: 150 Ω ±30% at 1 kHz
- Frequency response: Approximately 200 Hz to 7 kHz
- Included accessory: Foam wind shield
- Operating temperature range: –20°C to +55°C
- Recommended shelf life: 3 years under proper storage
Ideal Industries:
- Construction
- Oil and gas
- Mining
- Public safety and first responders
- Manufacturing and industrial maintenance
- Telecommunications
Ideal Applications:
- Clear voice communication in noisy environments
- Reliable voice transmission in harsh or windy outdoor conditions
- Two-way radio and headset communication
- Replacement microphone for compatible
- 3M Peltor headsets
- Use in wet, cold, or dusty locations
The 3M Peltor MT73/1 Boom Microphone is engineered for professionals who depend on consistent, high-clarity communication in the toughest conditions. This dynamic noise-cancelling microphone delivers crisp voice pickup even around heavy equipment, power tools, engines, and other high-decibel environments, helping workers stay coordinated and safe. Its rugged IP68-rated design resists moisture, wind, dust, and dirt, making it a dependable choice for cold weather jobsites, outdoor operations, and industrial settings where winter PPE, thermal gear, and insulated safety equipment are part of daily routines. Many buyers want to know whether it performs well in windy or wet conditions — and yes, the integrated wind shield and sealed construction help maintain clear audio even in challenging weather. Users also commonly ask about compatibility; this model is designed as a replacement or upgrade microphone for select 3M Peltor communication headsets, making it ideal for extending the life of your existing system. Whether you work in construction, mining, manufacturing, or public safety, this microphone helps ensure reliable communication when it matters most. As an experienced and trusted supplier of certified PPE in the United States, Enviro Safety Products provides genuine 3M components and supports professionals who need durable, field-tested communication gear they can rely on.
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