Description
Model H7010
Product # : 12512G-01
Over the Head Style (OTH) | Shielded Microphone
- Noise-Cancelling 5-9ohm M-101 dynamic microphone for clear communication in extremely noisy environments
- Noise-shielded microphone (muff) with On/Off switch
- Snap-fastened nylon straps secure microphone muff to mouth
- Foam-filled ear seals for maximum comfort
- Rugged construction
- 36 in., straight cord, U-174/U plug connect
- Noise Reduction Rating (NRR): 26 dB
| Noise Attenuation Data | ||||||||||
| NRR 26 dB |
Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 3000 | 4000 | 6000 | 8000 |
| Attenuation (dB) | 22.4 | 25.5 | 30.3 | 33.3 | 34.1 | 39.3 | 39.9 | 38.7 | 38.3 | |
| Standard Deviation | 3.2 | 3.2 | 3 | 2.2 | 2.5 | 2.6 | 2.4 | 2.5 | 3.5 | |