OTTO Over-the-Head heavy duty headsets are Mil-Spec and IS/ATEX certified and deliver comfort, reliability and protection.
Microphone position can be adjusted by rotating the boom left or right.
The headsets offer a certified noise reduction rating (NRR) of 24dB and provide high clarity audio and additional hearing protection necessary for consistent, clear communication in extreme noise environments.
- Certified noise reduction of 24dB
- Flexible, noise-cancelling, boom microphone with replaceable windscreen
- Comfortable, cloth-covered ear seals
- Microphone Sensitivity
- At 94dB SPL: -37 typical
- Operating Temperature
- -30° C to +75° C
- Storage Temperature
- -40° C to +85° C
- Cable pull from ear cup and mic/PTT, axial
- 20 lbs
- Cable pull from T module, axial
- 20 lbs
- IS/ATEX Available?
- Product Categories
- Product Obsolete?