 |
- Advantageous for hearing impaired workers in moderate noise levels.
- Suited for individuals who have a critical need to hear machinery and/or verbal communications.
- No electronics; batteries or delicate microphones.
- Patented system responds to high level (+120dB) noise impulses with increased attenuation; allows normal communications to be heard.
- Also available in cap attached version; Ultra9000H.
- Laboratory tested NRR 16dB Class B.
Click
Here for Pricing
|